Abstract: A manual mirror device includes a mirror base, a shaft, a housing, a compression coil spring, a mirror unit, and engaging units. The mirror base is fixed to a vehicle. The shaft penetrates the mirror base and a lower portion of the housing. The housing turns integrally with the shaft. The compression coil spring generates elastic force for rotatably attaching the shaft and the housing to the mirror base. The mirror unit with a mirror is fitted to the housing. One engaging unit is provided on a surface of the shaft opposed to the mirror base. The other engaging unit is provided on a surface of the mirror base opposed to the shaft. The mirror unit is fixed to an operated position by engaging one engaging unit with the other engaging unit.

Abstract: An accessory system of a vehicle comprises an accessory module assembly having a mounting portion, a head portion and a rearview mirror assembly. The mounting portion extends generally upward when mounted to an attachment member at a vehicle windshield. The head portion may extend generally horizontally and rearwardly with respect to the vehicle from an upper portion of the mounting portion. The head portion comprises electronic circuitry for at least one accessory. The mirror assembly is mountable to the mounting portion, with the head portion of the accessory module assembly extending generally above the mirror casing. The head portion may be viewable and/or user accessible above the mirror casing when the mirror assembly is mounted to the mounting portion. The head portion may be pivotable or articulatable relative to the base portion of the accessory module assembly.

Abstract: The invention addresses a micro-electro-mechanical (MEMS) device, or an array of such devices, for use in an optical communication system and a method of manufacture therefore. An embodiment of the device includes a moveable element support structure, a moveable element and torsional members that couple the moveable element support structure and the moveable element and allow the moveable element to gimbal with respect to the support structure. The inventive device includes torsional members that are substantially free of corrosion thereby producing a device with improved response characteristics. The method includes using an etchant that substantially inhibits corrosion of the torsional members.

Abstract: The present invention provides an inner mirror with a built-in antenna in which an antenna angle remains unchanged regardless of adjustment of a mirror angle. The upper end of a stay 10 is mounted on a ceiling in a vehicle room. A pivot 14 is formed at the lower end of the stay 10. The pivot 14 is inserted into a mirror body 16 and fitted into a pivot supporting pmember 20 to support the mirror body 16 pivotally in three-dimensional directions. An antenna 34 is mounted on one side of the pivot 14 through shafts 28 and 30. Since the antenna 34 is mounted on the pivot 14, the angle of the antenna 34 remains unchanged, even though the mirror angle adjustment is performed by pivoting the mirror body 16.

Abstract: A MEMS device having a fixed element and a movable element wherein one or the other of the fixed element and the movable element has at least one radially-extended stop or overdeflection limiter. A fixed overlayer plate forms an aperture. The aperture is sized to minimize vignetting and may be beveled on the margin. Overdeflection limitation occurs during deflection before the movable element can impinge on an underlying electrode. The overdeflection limiter may be conveniently placed adjacent a gimbaled hinge.

Abstract: In order to electrically reverse the motorized pivoting actuator 11, used for example to adjust an exterior mirror with restricted angles of movement and to return the mirror into a working position after it has been pivoted by external means (either by hand, or as a result of a collision), engagement of the coupling actuator 16 is axially detached, as a result of an external pivoting of the coupling output drive 18, against an elastic restoring force and the coupling output drive is pivoted in relation to the coupling actuator, according to the effective torque. Thus, the coupling output drive is also brought out of its restricted trajectory, in such a way that the drive motor 13 can rotate the coupling actuator 16 freely, until the coupling actuator and the coupling output drive 18 reach a relative position, which has been predetermined in the construction concept in said position, and the coupling claws 28 re-engage in the recesses of the opposing pinion 16 or 18.

Abstract: A tripod style mirror mount system for vehicles which secures the main mirror hole in a vehicle mount which is substantially in the shape of a socket subassembly that is secured to the vehicle and in which a spherical ball stud of the mirror pole is received and retained in a manner which allows the mirror to swivel relative to the body of the vehicle without being detached from the vehicle. First and second braces support the main mirror pole and maintain its position and prevent vibration. The terminal ends of the braces are anchored in joints by means of spherical ball studs which snap out when an obstruction is hit. Thereby the mirror assembly prevents being itself damaged or damaging the vehicle body when the mirror assembly inadvertently is struck by an obstacle.

Abstract: A mirror ball comprises a pair of counter-rotating reflective hemispheres. These are each attached to rotating bevel gears that are in mesh with a horizontal static bevel gear. A vertical spindle rotates with respect to a shaft extending upwardly from a base that supports the mirror ball. The spindle has a spindle gear that is driven to rotate with respect to the shaft by an electric motor and reduction gearbox.

Abstract: A stopper mechanism is not provided on a turning unit but is provided on a horizontal portion and a mirror assembly. Therefore, the turning unit can be used for a left outer mirror and a right outer mirror. The mirror assembly is provided with a projection of the stopper mechanism, and a base is provided with an arc groove of the stopper mechanism. Therefore, it is unnecessary to split the base into two pieces at the time of molding using a metal mold, and the base can be formed using the metal mold in a usual manner and thus, the cost of manufacturing becomes inexpensive.

Abstract: Method and apparatus for measuring three dimensional information of a target placed in an interior space of a rotator type mirror by using the rotator type mirror in combination with an imaging apparatus disposed with its light receiving axis aligned with a center axis of the rotator type mirror. The invention includes projecting reference light toward the rotator type mirror from a position on the center axis, and scanning the target with mirror reflected reference light that is produced by reflecting the reference light on the rotator type mirror. The invention further includes obtaining the three dimensional information of the target, based on a physical quantity corresponding to the projection angle of the reference light and on a physical quantity corresponding to the position of a projected image obtained when the mirror reflected reference light that scanned the target is captured by the imaging apparatus via the rotator type mirror.

Abstract: The invention relates to a swiveling device (11) of the support panel (12) of an exterior automobile mirror that can be adjusted by means of a motor. Said device functions in a stable manner. The panel (12) is fixed on a housing (13) in such a way that it can swivel, by means of four threaded rods (18—18.18′—18′). Said housing is to be mounted in a fixed position. A geared motor (17, 17′) is provided in said housing for each of the two swiveling directions (11), which are orthogonal in relation to each other. Said geared motors are kinematically connected to two threaded rods (24—24) by a toothed wheel (19, 19′) and by threaded bushings (24—24) which are also toothed on the outside. Said threaded rods (18—18) are diametrically opposite each other in relation to the coaxial axes of rotation of the wheels (19, 19′) and can be moved in opposite directions to each other.

Abstract: A first power mechanism is provided in association with a fixed support and with a swingable structure, and pivots the swingable structure relative to the fixed support between an extended position and a folded position adjacent the vehicle. A second power mechanism is operatively associated with a swingable structure and a mirror housing to move the mirror housing between inner and outer extended positions. A third mechanism moves the mirror unit into desired adjusted position about horizontal and vertical axes. An electronic control controls the operation of the first power mechanism, the second power mechanism and third power mechanism to control the powered pivoting of swingable structure.

Abstract: The present invention is directed towards shock protectors for a pedestal suspended over a lower surface by a plurality of gimbal springs. Each gimbal spring is connected to a linkage arm that attaches to an actuator. A stop located below the bottom of the pedestal prevents the gimbal springs and/or other structures from impacting the lower surface. In addition, the stop prevents excessively high strain in the gimbal springs. A shock absorber extending from at least one linkage arm serves a similar purpose when the pedestal is tilted, rather than simply displaced.

Abstract: There is provided a mirror supporting structure for a monochromator capable of turning the mirrors about axis lines which cross each other, thereby adjusting the attachment angles of the mirrors in two directions. The mirror supporting structure for a monochromator comprises first angle adjusting means for turning the mirrors about each first axis line which does not cross each plane direction of the mirrors and second angle adjusting means for turning the mirrors about each second axis line which does not cross each plane direction of the mirrors at right angles but is parallel with a line crossing the first axis line.

Abstract: A device 21 comprises a movable structure 44 having a first movable portion 70 hinged to frame portion 60 by a first pair of hinges 81, 82 spaced apart along a first axis 91. The first movable portion 70 has an edge 140 that is substantially perpendicular to the first axis and substantially parallel with and immediately adjacent to an edge 132 of the frame portion 60, such that a tolerance space 120 defined therebetween. At least one projection 122 extends from one or both of the edges 132 and/or 140. The projection 122 is adapted to limit translational motion of the first movable portion 70 relative to the frame portion 60 within the plane. The device 21 motion between the first movable portion 80 and a second pivot axis 112 with translational motion between the first movable portion 70 and the second movable portion 80 limited by a similar projection.

Abstract: The present invention is directed towards shock protectors for a pedestal suspended over a lower surface by a plurality of gimbal springs. Each gimbal spring is connected to a linkage arm that attaches to an actuator. A stop located below the bottom of the pedestal prevents the gimbal springs and/or other structures from impacting the lower surface. In addition, the stop prevents excessively high strain in the gimbal springs. A shock absorber extending from at least one linkage arm serves a similar purpose when the pedestal is tilted, rather than simply displaced.

Abstract: The present invention is directed towards shock protectors for a pedestal suspended over a lower surface by a plurality of gimbal springs. Each gimbal spring is connected to a linkage arm that attaches to an actuator. A stop located below the bottom of the pedestal prevents the gimbal springs and/or other structures from impacting the lower surface. In addition, the stop prevents excessively high strain in the gimbal springs. A shock absorber extending from at least one linkage arm serves a similar purpose when the pedestal is tilted, rather than simply displaced.

Abstract: An auxiliary rear view mirror comprising a housing with a rear side and a front side, a mirror on the front side and a mounting arrangement rotatably coupled to the rear side of the housing arranged for attaching the mirror to a rear view mirror on a vehicle. The mounting arrangement has a flat pad arranged to be adhesively attached to the rear view mirror and has an arm extending from a respective side of the pad. The arm has a ball end arranged to be received by a socket on the auxiliary mirror such that the mirror can be tilted and rotated about the pad.

Abstract: In a mirror of a motor vehicle, a mirror support, having a mirror plate thereon, is movable about two mutually perpendicular axes relative to a mounting plate fixedly present in the housing of the mirror plate. Between the mirror support and the mounting plate, at least two damping elements are arranged, by which vibrations of the mirror plate in the housing are counteracted.

Abstract: A combination magnetic pick up tool and inspection mirror includes a telescoping handle with a connection fixture to a magnetic pick up element. A separable mirror assembly may be attached to the magnetic pick up element. The tool thus may include a mirror assembly or a magnetic pick up element at the top section or distal end of the tool and may be easily converted from an inspection mirror to a pick up tool.

Abstract: A pivot portion is press-fitted to the inside hollow portion of a pivot receiver, thereby the pivot receiver wraps the pivot portion from outside. A spring member is also fitted to the outside on one end side of the pivot receiver, thereby the pivot receiver fastens the pivot portion from outside. As a result, the outer face of the pivot portion and the inner face of the hollow portion of the pivot receiver are abutted on each other securely all the time, thereby the mirror unit is held always stably with respect to the holding member. As a result, the mirror face can be held reliably at a predetermined tilted position all the time.

Abstract: A mirror support structure includes a mirror holder and a detachably attachable single unit which, when attached to the mirror holder after a mirror has been inserted in the mirror holder, applies bias forces to the mirror. The bias forces are applied so as to press against a front surface of the mirror in the vicinities of the two fixed points and the adjustable point, which tilts the mirror, so that the back surface of the mirror touches the two fixed points and the adjustable point. The single unit includes flexible parts, which apply bias forces to the front surface of the mirror in the vicinities of the two fixed points, and a flexible part which applies a bias force, that is less than the bias forces applied in the vicinities of the two fixed points, to the front surface of the mirror in the vicinity of the adjustable point.

Abstract: A vibrating microdevice, such as a vibrating micromirror, includes a vibrating structure which is connected to a supporting body via at least one spring structure in an at least a largely floating manner, the spring structure including at least one torsion-spring element defining a torsion axis and permitting a torsional vibration about the torsion axis to be induced in the vibrating structure, the spring structure also including at least one converter structure, which at least partially converts forces acting at least largely perpendicularly to the torsion axis on the torsion spring element into forces acting at least partially parallelly to the torsion axis on the torsion-spring element.

Abstract: A vehicular exterior rearview mirror assembly for large vehicles, such as trucks, includes a reflective element, a support bracket, and an actuator mounting the reflective element to the support bracket. A mirror housing is secured to the support bracket. The electrical actuator is mounted to the support bracket by a plurality of fasteners and includes an actuator housing, which has a peripheral surface extending around the fasteners. The support bracket provides bearing contact for at least a portion of the peripheral surface of the housing to reduce the vibration and improve the stability of the mirror assembly. The electrical actuator includes a movable member which supports the reflective element for movement therewith and which extends into the actuator housing and frictionally engages the housing to minimize vibration of the movable member when it pivots.

Abstract: A MEMS device having a fixed element and a movable element wherein one or the other of the fixed element and the movable element has at least one radially-extended stop or overdeflection limiter. A fixed overlayer plate forms an aperture. The aperture is sized to minimize vignetting and may be beveled on the margin. Overdeflection limitation occurs during deflection before the movable element can impinge on an underlying electrode. The overdeflection limiter may be conveniently placed adjacent a gimbaled hinge.

Abstract: A reflecting mirror unit according to the present invention comprises a mirror, mirror holding arrangement for holding the periphery of the mirror, in which an outer circumferential portion perpendicular to a reflection surface of the mirror is shaped like a circular arc in cross section, a first carrier that is contact with a part of the outer circumferential portion on the mirror reflection surface side for the mirror holding arrangement at a part of its inner conical surface, a second carrier that is opposed via the mirror holding arrangement to the first carrier, and is contact with a part of the outer circumferential portion on the mirror back face side for the mirror holding arrangement at a part of the inner conical surface, and pressure securing arrangement for pressing the first carrier and the second carrier against the mirror holding arrangement.

Abstract: A device for a vehicle adjustable rear-view mirror is provided, wherein the device includes a fixed portion as well as a mirror support capable of pivoting relative to the portion using a driving motor and at least one driving gear. Also a potentiometer is used for generating a signal that indicates the pivot angle between the fixed portion and the mirror support which is considered as a module. The potentiometer includes a resistive member and a wiper, one of which is coupled to a base member attached to the fixed portion while the other is connected through a friction coupling to the driving gear or to a rotating part that co-operates with the same. One of those two members comprises two abutments having an angular deviation that corresponds to the pivot angle, the fixed portion and the mirror support, while the other member comprises two counter-abutments that co-operate with said abutments.

Abstract: A MEMS device having a fixed element and a movable element wherein one or the other of the fixed element and the movable element has at least one radially-extended stop or overdeflection limiter. A fixed overlayer plate forms an aperture. The aperture is sized to minimize vignetting and may be beveled on the margin. Overdeflection limitation occurs during deflection before the movable element can impinge on an underlying electrode. The overdeflection limiter may be conveniently placed adjacent a gimbaled hinge.

Abstract: A mirror angle adjustment mechanism assembled by engaging latching members of a support pivot, which have been in the state inserted through openings provided in a second hemisphere portion of a mirror holder inner, with a case pivot. A plurality of elastic plates on the support pivot are compressed against the second hemisphere portion such that the second hemisphere portion is held between the plurality of elastic plates and a first hemisphere portion provided at the case pivot. Since this mirror angle adjustment mechanism requires only three parts, the case pivot, the mirror holder inner and the support pivot, the number of parts can be reduced and ease-of-assembly can be improved.

Abstract: An accessory system of a vehicle comprises an accessory module assembly having a mounting portion, a head portion and a rearview mirror assembly. The mounting portion extends generally upward when mounted to an attachment member at a vehicle windshield. The head portion may extend generally horizontally and rearwardly with respect to the vehicle from an upper portion of the mounting portion. The head portion comprises electronic circuitry for at least one accessory. The mirror assembly is mountable to the mounting portion, with the head portion of the accessory module assembly extending generally above the mirror casing. The head portion may be viewable and/or user accessible above the mirror casing when the mirror assembly is mounted to the mounting portion. The head portion may be pivotable or articulatable relative to the base portion of the accessory module assembly.

Abstract: A device (21) comprises a movable structure (44) having a first movable portion (70) hinged to a frame portion (60) by a first pair of hinges (81, 82) spaced apart along a first axis (91). The first movable portion (70) has an edge (140) that is substantially parallel with and immediately adjacent to an edge (132) of the frame portion (60), and a first tolerance fit space (120) is defined therebetween. At least two projections (122) extend from one or both of the edges (132 and/or 140). The projections (122) are adapted to limit translational motion of the first movable portion (70) relative to the frame portion (60) within the plane. The projections (122) are substantially adjacent to each other and are on a same side of the first axis (91). The device (21) may also have a second movable portion (80) and a second pivot axis (112).

Abstract: An optical mirror system with multi-axis rotational control is disclosed. The mirror system includes an optical surface assembly, and at least one leg assembly coupled to the optical surface assembly. The at least one leg assembly supports the optical surface above a substrate. A system and method in accordance with the present invention can operate with many different actuator mechanisms, including but not limited to, electrostatic, thermal, piezoelectric, and magnetic. An optical mirror system in accordance with the present invention accommodates large mirrors and rotation angles. Scanning mirrors can be made with this technique using standard surface-micromachining processes, or a deep RIE etch process. A device in accordance with the present invention meets the requirements for a directly scalable, high port count optical switch, utilizing a two mirror per optical I/O port configuration.

Abstract: A bi-stable micro-actuator is formed from a first and a second silicon-on-insulator wafer fused together at an electrical contact layer. A cover with a V-groove defines an optical axis. A collimated optical signal source in the V-groove couples an optical signal to an optical port in the V-groove. A mirror surface on a transfer member blocks or reflects the optical signal. The transfer member has a point of support at the first and second end. The mirror blocks or reflects the optical axis. An expandable structure applies a compressive force between the first and second point of support of the transfer member along a compressive axis to hold the transfer member in a bowed first state or a bowed second state. A control signal applied to a heating element in the expandable structure reduces the compressive force, switching the transfer member to a second state.

Abstract: The invention relates to a swiveling device (11) of the support panel (12) of an exterior automobile mirror that can be adjusted by means of a motor. Said device functions in a stable manner. The panel (12) is fixed on a housing (13) in such a way that it can swivel, by means of four threaded rods (18-18.18′-18′). Said housing is to be mounted in a fixed position. A geared motor (17, 17′) is provided in said housing for each of the two swiveling directions (11), which are orthogonal in relation to each other. Said geared motors are kinematically connected to two threaded rods (24-24) by a toothed wheel (19, 19′) and by threaded bushings (24-24) which are also toothed on the outside. Said threaded rods (18-18) are diametrically opposite each other in relation to the in opposite directions to each other.

Abstract: A scanning system (10) and a method permit scanning a desired field-of-view within a maximized field-of-regard at a constant speed without reversing the scan direction about a primary axis (38). The system includes a mirror (20) which rotates about the primary axis (38). The mirror (20) is supported for rotation about a flip axis (40) which is perpendicular to the primary axis (38). Rotation of the mirror (20) about the primary axis (38) is divided into a scan period during which the field-of-view is scanned by the mirror (20), and a flip period during which the mirror (20) rotates about the flip axis (40). The mirror (20) is mounted in a gimbal for independent rotation about a secondary axis (24) which is parallel to the primary axis (38).

Abstract: Adjusting device for the outside mirror of a motor vehicle, comprising a drive housing, on which is mounted a mirror glass carrier that is mounted by means of a central ball and cap bearing and that is provided with intersecting toothed strips, chains or the like, which, enveloping the shell-like drive housing, are in engagement with output toothed gears of two drive motors, disposed in the drive housing, and comprising an electric contactor for the mirror glass to supply electric energy to heat the mirror, dim the mirror or the like, wherein the contact connecting lines are guided through the central axis of the ball and cap bearing.

Abstract: A stabilization device for a rear-view mirror of a motor vehicle includes a mirror set (1) having a sleeve (41) incorporated in a support structure (20) of the mirror set (1) and articulated in a pivot post (60) of a base member (70). The device proportions and determines the stabilization of the mirror set through an axially squeezing “F’ force to the pivot post (60) of the mirror set (1). The sleeve has a first indented surface (42) and a second indented surface (43) in the base (70) that is adjacent to the first indented surface (42). The first and second indented surfaces (42, 43) have corresponding profiles to engage one in the other. An axial compression spring (44) disposed about the pivot post (60) presses the sleeve (41) to couple the surface (42) of the mirror set (1) in the indented surface (43) of the base (70). A reaction washer (45), fixed around the pivot post (60), presses against the spring (44). The pivot post (60) has an intermediary radial hole (62).

Abstract: A fixation device for fixing a mirror cover to a command set has at least three fixation sets uniformly spaced from one another and each including a flange disposable in an edge of an opening of the mirror cover for supporting a ring-shaped base of the command set, the flange having a cuneiform projection which is couplable in a groove of the ring-shaped base a stop projecting from the mirror cover and radially aligned with the flange at a spaced relationship to the latter, a seat defined by gutters in front faces of the flange and the stop and a hole provided in a region of the mirror cover that remains in a space between the flange and the stop, and a pin which is received under pressure in a seat and presses the cuneiform projection against the groove of the ring-shaped base.

Abstract: An apparatus, system, and method for precision positioning and alignment of a lens in an optical system, wherein a first support for coupling to the peripheral edge of the lens is connected to a concentric second support using a plurality of positioning devices. At least one positioning device is configured to move the first support in an axial direction relative to the second support. Each positioning device comprises a lever, an actuator, and a flexure. The lever has a pivot point and is mounted on the second support. The actuator is connected to the lever and used to operate the lever about its pivot point. The flexure has a first end connected to the lever between the actuator and the pivot point. A second end of the flexure is connected to the first support. A second positioning device is used to move the first support relative to the second support in a direction substantially perpendicular to the axial direction.

Abstract: A professional hand held probe device, having an optional telescoping feature. This probe as used in an inspection device can be of a fixed length or telescoping to any desired length. This probe has a frame assembly at the distal end that is remotely adjustable by a button on the handle section and is configured to accept mirrors of various diopters. This frame is also configured to accept light emitting diodes of different wave lengths witch includes ultra violet light. The light emitting diodes are energized by batteries in the handle, witch handles three AAA batteries supplying a voltage in excess of what is needed for the light emitting diodes, a regulating device is used to control the voltage, this enables the user to insert either alkaline or ni-cad batteries. provision for an outside power source is also provided for extended periods of use.

Abstract: A microelectromechanical tilt mirror includes a mirror lying in a first plane and a plurality of torsion bars. First and second chevrons are connected to the mirror by the torsion bars. The first and second chevrons are thermal actuators that tilt the mirror in a first direction relative to the first plane. The mirror, the torsion bars and the first and second chevrons are defined in a semiconductor layer. The mirror has a reflective layer formed on one side thereof. The first chevron includes first and second in-plane actuators located at opposite ends of a first out-of-plane actuator. The microelectromechanical mirror includes an orthogonal surface defined in the semiconductor layer. First and second orthogonal torsion bars connect the orthogonal surface to a third edge of the mirror. The microelectromechanical mirror allows tilting in one axis or more than one axis.

Abstract: A position sensing device for a mirror assembly displaced by an electric motor for a mirror assembly having a memory unit which relies upon position information. The position sensing device connects directly between the housing reinforcement member and the mirror glass. The position sensing device also includes inherent damping capabilities. A dampening assembly provides additional damping capabilities, thereby further limiting vibration of the mirror due to road and wind vibration.

Abstract: An adjustable optical device including an optical element, a housing having an adjusting post fixed thereto, the optical element mounted to the housing, the housing adjusting post having a plane of movement, and an adjustment mechanism, the housing flexibly connected to the adjustment mechanism, the adjustment mechanism comprising a moving adjusting member in sliding engagement with the housing adjusting post, one of the adjusting member and the housing adjusting post comprising a wedge. The housing adjusting post is urged into movement in its plane of movement in response to relative movement between the adjusting member and the adjusting post, whereby the orientation of the optical element relative to the adjusting mechanism is adjusted by movement of the moving adjusting member.

Abstract: An optical mirror system with multi-axis rotational control is disclosed. The mirror system includes an optical surface assembly, and at least one leg assembly coupled to the optical surface assembly. The at least one leg assembly supports the optical surface above a substrate. A system and method in accordance with the present invention can operate with many different actuator mechanisms, including but not limited to, electrostatic, thermal, piezoelectric, and magnetic. An optical mirror system in accordance with the present invention accommodates large mirrors and rotation angles. Scanning mirrors can be made with this technique using standard surface-micromachining processes, or a deep RIE etch process. A device in accordance with the present invention meets the requirements for a directly scalable, high port count optical switch, utilizing a two mirror per optical I/O port configuration.

Abstract: The invention relates to an apparatus for tilting a carrier for optical elements with two optical faces which are arranged together on a carrier and are fixed at a fixed angle to one another, the carrier being fastened on a base plate via articulated connections. The carrier can be pivoted about three tilting axes, a first tilting axis preferably being located in the plane of the first optical face and extending normal to the plane of the second optical face, the second tilting axis preferably being located in the plane of the second optical face and extending normal to the plane of the first optical face, and the third tilting axis being located parallel to the line of intersection between the two planes of the optical element.

Abstract: A mirror construction includes an interior rearview mirror housing having a socket, and includes a mirror mount having a ball section that angularly and adjustably engages the socket to form a ball connection. The ball section has a radially open portion permitting wiring to be laid laterally into the ball section to facilitate assembly. A wedge fits in the open portion for holding the open portion so that the ball connection cannot distort and collapse over time. The mount includes a window for snap-attachment of an electrical connector for the wiring.

Abstract: A micro machined mirror assembly is provided that includes a micro machined top cap, mirror, and bottom cap mounted onto a ceramic substrate. The micro machined mirror is resiliently supported by a pair of T-shaped hinges. At least two electrostatic force application pads are disposed to rotate the mirror about a primary axis and about a secondary axis.

Abstract: An actuating mechanism, in particular for driving a motor vehicle rearview mirror. The actuating mechanism includes a housing, at least one electric motor, which is arranged therein and whose output shaft is drive-coupled to a reducing gear, driving an actuating mechanism, and a plug shaft, which is designed as one piece with the housing and into which a connecting plug can be plugged. Different types of contacting are possible with a housing shape and there is always the guarantee of a strain relief for the supply and/or control lines. Additional relief strain devices, which are not one piece with the housing and which can be plugged into the plug shaft and locked with the housing and which can accommodate at least two supply and/or control lines in one area, are at a distance from the line ends and holds the line ends so as to resist tension.

Abstract: A gimballed mirror assembly having an inner gimbal unit which carries a reflective mirror, an outer gimbal unit and a housing. The inner gimbal unit rotates within the outer gimbal unit, about a vertical axis. The top and bottom of the inner gimbal unit include conical depressions in which are located ball bearings to allow azimuth rotation. The outer gimbal unit rotates within the housing, about a horizontal axis. The sides of the outer gimbal unit include conical depressions in which are located ball bearings to allow elevation rotation. A first adjusting screw assembly contacts conical depressions in the back of the inner gimbal unit on opposite sides of the vertical axis to maintain the inner gimbal unit in a predetermined fixed orientation. A second adjusting screw assembly contacts conical depressions in the back of the outer gimbal unit on opposite sides of the horizontal axis to maintain the outer gimbal unit in a predetermined fixed orientation.

Abstract: Active compensation of aberrations in an optical system involves attaching first and second force bars to a mirror. The first force bar is bifurcated to form an opening near its longitudinal midpoint. This opening defines first and second opposed surfaces. A second force bar is substantially perpendicular to the first force bar and extends through the opening of the first force bar so that a medial portion of the second force bar is disposed in the opening of the first force bar. The second force bar is connected to the first surface by at least one actuator. Longitudinal movement of the actuator causes a displacement of the mirror. A support structure is used to support the weight of the force bars and actuator. The force bars are connected to the support structure by a plurality of flexures. A control module receives information from a sensing module and controls the actuator. Other embodiments use more than two force bars and are capable of more fully compensating for any aberrations in the optical system.