Patents Represented by Law Firm Toren, McGeady an Stanger
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Patent number: 4635801Abstract: There is provided a device for holding and storing articles which comprises an elongated, ruler like member having a slot extending longitudinally in the ruler like member, one or more pairs of springy fingers being provided--the two fingers in a pair being distinct from one another and unconnected to each other--one end of each finger being bent off at a substantially right angle from the major extension of the finger, at least two of the fingers being affixed to the ruler like member by means of co-acting male and female screw members, the male screw member passing through the bent off end portion of a finger and the longitudinal slot.Type: GrantFiled: February 13, 1984Date of Patent: January 13, 1987Inventor: Meir Oren
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Patent number: 4633993Abstract: The hydraulically operable clutch release for a motor vehicle friction clutch comprises a housing part (3) of substantially ring form and an annular piston (9) guided displaceably in sealed manner in the direction of the ring axis on the housing part (3). The annular piston (9) together with the housing part (3) forms an annular hydraulic pressure chamber (15) and comprises a stop face (29) facing axially away from the pressure chamber (15). A release bearing (19) guided both axially and radially movably on the annular piston (9) has a non-rotating race ring (23) supportable radially movably on the stop face (29) of the annular piston and a rotating race ring (21) constantly abutting in radially movable manner on a release device (37) of the friction clutch. Between the housing part (3) and the annular piston (9) there is compressed an axially acting compression spring (31) for the permanent supporting of the rotating race ring (21) on the release device (37).Type: GrantFiled: July 17, 1984Date of Patent: January 6, 1987Assignee: Fichtel & Sachs AGInventors: Bernhard Limbacher, Karl Muller, Gottfried Mader
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Patent number: 4634253Abstract: A camera of waterproof construction permitting underwater photography includes focusing means for adjustment of the focal point of a photo-taking lens and operation means for adjusting the focal point of the lens to a predetermined position suited for underwater photography.Type: GrantFiled: January 17, 1984Date of Patent: January 6, 1987Assignee: Canon Kabushiki KaishaInventor: Hideo Tamamura
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Patent number: 4633300Abstract: The disclosed color information detecting device is constructed of detectors each for detecting a one of a number of different colors and each having a number of light receiving faces. The detectors are arranged on the same plane independently of each other. The light receiving faces of each detector are electrically connected and have their center of sensitivity distribution located at about the same point as that of the faces of another detector.Type: GrantFiled: October 18, 1984Date of Patent: December 30, 1986Assignee: Canon Kabushiki KaishaInventor: Shinji Sakai
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Patent number: 4633072Abstract: Focusing optics placed behind the zooms optics of a zoom arrangement are focused by computing the necessary focusing movement in response to the output of a focal length detector and an object distance detector. Comparison is made to the actual position of the focusing optics.Type: GrantFiled: December 30, 1985Date of Patent: December 30, 1986Assignee: Canon Kabushiki KaishaInventors: Muneharu Sugiura, Akira Tajima
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Patent number: 4630345Abstract: A cylinder unit of a cylinder-piston-combustion engine comprises a cylinder housing and a lining unit inserted into the cylinder housing. The lining unit consists of a cylindrical liner sleeve and a terminal wall and encloses a combustion space. The terminal wall is integral with the liner sleeve. The lining unit is manufactured by a non-cutting manufacturing method like cold impact forming, hot impact forming, deep drawing, tube reshaping, press molding or injection molding.Type: GrantFiled: March 21, 1984Date of Patent: December 23, 1986Assignee: SACHS-Systemtechnik GmbHInventor: Dieter Lutz
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Patent number: 4630836Abstract: In a chuck for use in a drilling device, such as a hammer drill, capable of performing rotary or rotary/percussion drilling, clamping jaws are provided to secure a tool in the drilling device. The clamping jaws each have a convex surface transverse to the chuck axis and with the surface directed inwardly toward the axis. The more radially inward portion of the convex surface has a V-shaped notch extending in the axial direction of the chuck. The notch forms a pair of spaced edges which grip the surface of the tool secured in the chuck so that the tool can be reliably rotated.Type: GrantFiled: January 21, 1986Date of Patent: December 23, 1986Assignee: Hilti AktiengesellschaftInventors: Josef Hunger, Anton Neumaier
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Patent number: 4630834Abstract: A sealing assembly for a universal joint formed as an annular disc made of resilient material extending in sealing engagement between an inner joint member or a shaft part thereof and an outer joint member with the annular disc being in sealed engagement with the outer joint member and having a central bore formed with a diameter smaller than the diameter of the shaft of the inner joint member extending therethrough in order to effect sealing engagement with the shaft, the central bore being surrounded by a reinforcing annular portion which is dimensioned with an enlarged thickness for reinforcing purposes thereby to enable large angles of articulation to be endured even when the central bore is under extreme loads thereby to provide a rugged construction for the sealing assembly.Type: GrantFiled: May 20, 1985Date of Patent: December 23, 1986Assignee: Uni-Cardan AktiengesellschaftInventors: Karl-Heinz Muller, Alfons Jordan
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Patent number: 4630512Abstract: In a motor-driven screw driving device, a drive unit and a drive member are located within a housing and are interconnected by a torque-limiting coupling. The coupling is adjustable by changing the force applied to a spring element. The spring element is supported within a stop sleeve located within the housing and the stop sleeve is axially displaceable relative to the housing. A depth stop on the drive spindle is adjustable relative to the stop sleeve. An actuating sleeve accessible on the exterior of the screw driving device affords the adjustment of the stop sleeve and the depth stop. A connecting element is secured to the actuating sleeve and is in engagement with the depth stop so that the actuating sleeve and depth stop can be rotated as a unit. The connecting element is selectively engageable with the stop sleeve so that the actuating sleeve and stop sleeve can be rotated as a unit for adjusting the torque-limiting coupling.Type: GrantFiled: September 3, 1985Date of Patent: December 23, 1986Assignee: Hilti AktiengesellschaftInventor: Paul Durr
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Patent number: 4630899Abstract: In the disclosed zoom lens, a varifocal lens system includes a positive first component at the object end of the system and is movable closer to the object in a telephoto position than in a wide angle position. A diaphragm on the image end of the varifocal lens system is movable during zooming and the location of the diaphragm in the telephoto position is closer to the object than in the wide angle position.Type: GrantFiled: September 15, 1983Date of Patent: December 23, 1986Assignee: Canon Kabushiki KaishaInventors: Masatake Kato, Keiji Ikemori
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Patent number: 4630971Abstract: An anchoring apparatus for insertion into a borehole in a rock stratum for supporting the rock surface or wall, such as in a rock tunnel or rock excavation, includes a tension member in the form of an axially elongated steel rod with force transmission ribs on its outer surface and an anchoring element, such an anchoring nut, engageable with the rod. The anchoring element has an inside surface with inwardly extending projections and the adjacent flanks on the projections form grooves within which the force transmission ribs engage. The anchoring element is formed of a higher strength material than the rod. When a predetermined axially extending tension force acting on the rod is exceeded, relative movement takes place between the anchoring element and the rod. The flanks on the projections on the anchoring element in contact with the ribs on the rod shear off a portion of the ribs contacted.Type: GrantFiled: January 27, 1986Date of Patent: December 23, 1986Assignee: Dyckerhoff & Widmann AktiengesellschaftInventors: Thomas Herbst, Lorenz Schitzler
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Patent number: 4629775Abstract: The room temperature-curable organopolysiloxane composition of the invention can be cured into a rubbery elastomer which exhibits strong adhesion to the surface of a substrate made of, for example, a plastic resin even without the use of a primer or other adhesion aid. The composition comprises, in addition to the conventional ingredients of a silanolic hydroxy-terminated diorganopolysiloxane and alkoxy-containing organosilicon compound, a special organosilicon compound having, in a molecule, at least one group of the formula(R.sup.1 O).sub.3-n (Me).sub.n Si--C.sub.3 H.sub.6 --S--CO--NH--,in which Me is a methyl group, R.sup.1 is a methyl or an ethyl group and n is zero or 1, and a titanium chelate compound represented by the general formula ##STR1## in which Q is a divalent organosilicon-containing group, R.sup.2 is an alkyl group having 1 to 3 carbon atoms and R.sup.3 is the same as R.sup.2 or R.sup.2 O.Type: GrantFiled: July 23, 1985Date of Patent: December 16, 1986Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Masatoshi Arai, Takeo Inoue, Koji Yokoo
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Patent number: 4629044Abstract: A clutch mechanism designed to include a free-wheeling unit which is disengageable in the driving direction consisting of a clutch hub and a clutch sleeve which cooperate with locking catches, with the clutch sleeve being embraced by a control ring. Control pins are radially guided in the clutch sleeve and, by turning the control ring relative to the clutch sleeve, inclined faces formed on the control ring act on the control pins to actuate the locking catches to permit disengagement of the driving connection.Type: GrantFiled: November 8, 1985Date of Patent: December 16, 1986Assignee: Jean Walterscheid GmbHInventors: Alexander Post, Clemens Nienhaus, Klaus Kampf
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Patent number: 4628567Abstract: A hinge assembly particularly for the door of a motor vehicle enabling the door to be removed and replaced during assembly of the motor vehicle, wherein a first and a second hinge member are engaged on a hinge pin with the first hinge member being freely rotatable relative to the hinge pin, but axially fixed relative thereto and wherein the second hinge member is axially movable relative to the hinge pin, but capable of being placed in nonrotative locking engagement therewith in the assembled condition of the vehicle, the assembly being provided with spring-loaded carrier engaging the second hinge member and the hinge pin to ensure fixed rotative engagement therebetween in the assembled condition of the vehicle.Type: GrantFiled: July 2, 1985Date of Patent: December 16, 1986Assignee: Ed. Scharwachter GmbH & Co, KG.Inventors: Ernst Brockhaus, Karl-Heinz Tolle
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Patent number: 4629877Abstract: In the disclosed photo-electric conversion device, a light source repetitiously emits light and a photo-electric converter receives reflected light originally generated by the source and ambient light. A first store stores the output of the photo-electric converter when the light source emits light and a second store stores data from the photo-electric converter when the source does not emit light. A gate transfers the output from the converter to the first and second stores. A pulse generator controls the gate for transferring the converter output to the first store and the second store during every light emitting cycle of the light source.Type: GrantFiled: April 3, 1984Date of Patent: December 16, 1986Assignee: Canon Kabushiki KaishaInventors: Yuichi Sato, Tokuichi Tsunekawa, Takashi Kawabata, Susumu Matsumura
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Patent number: 4629294Abstract: A zoom lens includes, from front to rear, a positive first component, a negative second component, a positive third component and a positive or negative fourth component. The first, third and fourth components are movable to vary the focal length of the entire system. In the wide angle position, the image modification of the third component contributes to the ratio of the focal length of the third component to the focal length of the fourth component, and the ratio of that fraction of the zoom ration of the entire system which the second component assumes to the zoom ratio of the entire system, satisfies specific conditions such that minimization of the bulk and size of the zoom lens and a stabilized correction of aberrations are achieved.Type: GrantFiled: June 20, 1984Date of Patent: December 16, 1986Assignee: Canon Kabushiki KaishaInventors: Tsunefumi Tanaka, Sadatoshi Takahashi, Nozomu Kitagishi, Keiji Ikemori, Kikuo Momiyama
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Patent number: 4629301Abstract: A camera having a built-in winding unit wherein at least a sprocket and a spool of the winding mechanism are provided on a first base plate and a space is formed between the first base plate and second base plate, whereby a part of the winding mechanism is built into this space.Type: GrantFiled: April 23, 1985Date of Patent: December 16, 1986Assignee: Canon Kabushiki KaishaInventors: Shosuke Haraguchi, Yoichi Tosaka
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Patent number: D287211Type: GrantFiled: April 10, 1984Date of Patent: December 16, 1986Assignee: AG Sigg, Aluminium- und MetallwarenfabrikInventor: Paul Weiss
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Patent number: D287268Type: GrantFiled: March 19, 1984Date of Patent: December 16, 1986Assignee: Georg Fischer AktiengesellschaftInventors: Bruno Hilpert, Bruno Hunziker
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Patent number: D287722Type: GrantFiled: January 7, 1985Date of Patent: January 13, 1987Assignee: Meisei Electric Co., Ltd.Inventor: Shigeaki Kido