Patents by Inventor William J. Stape
William J. Stape has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 5259052Abstract: A duplex fiber optic connector assembly enables mating the fibers of a first multifiber cable with like fibers of a second cable or cables with maximum axial alignment of the respective fiber paris. An interconnect member receives cable terminating connectors in opposite sides thereof. Each connector carries the fibers of a respective cable in individual ferrules, each ferrule having limited floating mount within the respective connector. The mating pairs of ferrules are received in opposite ends of receptor members each of which has an axially profiled bore adapted to receive the respective ferrules and a profiled outer surface which allows movement about the geometric center of the receptor so as to axially align the bores of the ferrules received therein. Connectors at each end of a predetermined length of fiber optic cable provide a fiber optic extension cord, analogous to the well-known electrical extension cord, for convenient and efficient interconnection between optical signal-using equipments.Type: GrantFiled: February 11, 1991Date of Patent: November 2, 1993Assignee: AMP IncorporatedInventors: Robert C. Briggs, Lloyd R. Budd, John C. Hoffer, William J. Stape, Donald W. Thompson, Robert N. Weber
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Patent number: 5166995Abstract: A duplex fiber optic connector assembly enables mating the fibers of a first multifiber cable with like fibers of a second cable or cables with maximum axial alignment of the respective fiber paris. An interconnect member receives cable terminating connectors in opposite sides thereof. Each connector carries the fibers of a respective cable in individual ferrules, each ferrule having limited floating mount within the respective connector. The mating pairs of ferrules are received in opposite ends of receptor members each of which has an axially profiled bore adapted to receive the respective ferrules and a profiled outer surface which allows movement about the geometric center of the receptor so as to axially align the bores of the ferrules received therein. Connectors at each end of a predetermined length of fiber optic cable provide a fiber optic extension cord, analogous to the well-known electrical extension cord, for convenient and efficient interconnection between optical signal-using equipments.Type: GrantFiled: January 7, 1992Date of Patent: November 24, 1992Assignee: AMP IncorporatedInventors: Robert C. Briggs, Lloyd R. Budd, John C. Hoffer, William J. Stape, Donald W. Thompson, Robert N. Weber
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Patent number: 5157749Abstract: A connector for an optical fiber comprising, a body (86, 86') at least one ferrule (66, 66', 68, 68') encircling a corresponding optical fiber, a coil spring (337) compressible between a flange on the corresponding ferrule and a ridge (48) of the body (86, 86'), and the corresponding ferrule extends through a recess (52) in a second ridge (46) and is pivotally moveable in the recess (52).Type: GrantFiled: March 27, 1992Date of Patent: October 20, 1992Assignee: AMP IncorporatedInventors: Robert C. Briggs, Lloyd R. Budd, John C. Hoffer, William J. Stape, Donald W. Thompson, Robert N. Weber
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Patent number: 5076688Abstract: An optical simulator 10, shaped to be interchangeable with a complimentary connector 7 that intermates with an optical connector housing 6 having an optical emitter 4 and an optical detector 5, comprises an alignment fixture with connectors for intermating with the optical emitter 4 and the optical detector 5. Included is an optical fiber 11 formed in a loop and installed within the alignment fixture 12 with a first end face 15 of the loop 11 aligned with the emitter 4 and a second end face 16 of the loop 11 aligned with the detector 5 of the optical connector 6. The simulator 10 is a solid molded body of an electrically insulating material. The optical fiber formed in a loop 11 further comprises an optical fiber having a rigid thin coating of electroplated metal 14.Type: GrantFiled: May 30, 1991Date of Patent: December 31, 1991Assignee: AMP IncorporatedInventors: Terry P. Bowen, Paul R. Reitz, William J. Stape
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Patent number: 5076656Abstract: A duplex fiber optic connector assembly enables mating the fibers of a first multifiber cable with like fibers of a second cable or cables with maximum axial alignment of the respective fiber pairs. An interconnect member receives cable terminating connectors in opposite sides thereof. Each connector carries the fibers of a respective cable in individual ferrules, each ferrule having limited floating mount within the respective connector. The mating pairs of ferrules are received in opposite ends of receptor members each of which has an axially profiled bore adapted to receive the respective ferrules and a profiled outer surface which allows movement about the geometric center of the receptor so as to axially align the bores of the ferrules received therein. Connectors at each end of a predetermined length of fiber optic cable provide a fiber optic extension cord, analogous to the well-known electrical extension cord, for convenient and efficient interconnection between optical signal-using equipments.Type: GrantFiled: November 17, 1989Date of Patent: December 31, 1991Inventors: Robert C. Briggs, Lloyd R. Budd, John C. Hoffer, William J. Stape, Donald W. Thompson, Robert N. Weber
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Patent number: 5039456Abstract: An optical simulator 10, shaped to be interchangeable with a complimentary connector 7 that intermates with an optical connector housing 6 having an optical emitter 4 and an optical detector 5, comprises an alignment fixture with connectors for intermating with the optical emitter 4 and the optical detector 5. Included is an optical fiber 11 formed in a loop and installed within the alignment fixture 12 with a first end face 15 of the loop 11 aligned with the emitter 4 and a second end face 16 of the loop 11 aligned with the detector 5 of the optical connector 6. The simulator 10 is a solid molded body of an electrically insulating material. The optical fiber formed in a loop 11 further comprises an optical fiber having a rigid thin coating of electroplated metal 14.Type: GrantFiled: March 23, 1990Date of Patent: August 13, 1991Assignee: AMP IncorporatedInventors: Terry P. Bowen, Paul R. Reitz, William J. Stape
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Patent number: 4800265Abstract: Apparatus for receiving an optical test signal, from a transmitter pulsating at a selected repetition rate, comprising, a portable voltage source, a PIN diode for sampling the test signal and generating a voltage pulsating at said repetition rate and with an amplitude proportionate to the amplitude of the sampled test signal, an indicator for indicating the amplitude of the sampled test signal, amplifying means connected between the indicator and the PIN diode, a filter circuit between the PIN diode and the amplifying means for reacting to the transitions in amplitude of said voltage from the PIN diode.Type: GrantFiled: March 21, 1986Date of Patent: January 24, 1989Assignee: AMP IncorporatedInventors: Robert L. Marzari, Robert K. Southard, William J. Stape
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Patent number: 4797556Abstract: A receiver for receiving an optical test signal from an optical transmitter pulsating at a selected repetition rate is disclosed. The receiver comprises an optical detector for sampling the test signal and generating a voltage signal pulsating at the repetition rate and with an amplitude proportional to the amplitude of the sampled test signal. The receiver also includes an indicator for indicating the amplitude of the test signal relative to the amplitude of a calibration signal.Type: GrantFiled: October 7, 1987Date of Patent: January 10, 1989Assignee: AMP IncorporatedInventors: Robert L. Marzari, Robert K. Southard, William J. Stape
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Patent number: 4715675Abstract: A ferrule for electro-optic cables is formed of identical mating halves which, when assembled, provide accurate alignment of the fiber carried thereby. Each ferrule half has a mating surface with a longitudinally extending profiled groove which grips the cable and fiber and centers the fiber with respect to the ferrule. The ferrule halves are preferably permanently bonded together by well known means.Type: GrantFiled: January 21, 1987Date of Patent: December 29, 1987Assignee: AMP IncorporatedInventors: James D. Kevern, William J. Stape, Robert N. Weber
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Patent number: 4687291Abstract: A duplex electro-optic connector assembly enables mating the fibers of a first multifiber cable with like fibers of a second cable or cables with maximum axial alignment of the respective fiber pairs. An interconnect member receives cable terminating connectors in opposite sides thereof. Each connector carries the fibers of a respective cable in individual ferrules, each ferrule having limited floating mount within the respective connector. The mating pairs of ferrules are received in opposite ends of receptor membrs which have an axially profiled bore adapted to receive the respective ferrules and a profiled outer surface which allows movement about the geometric center of the receptor so as to axially align the bores of the ferrules received therein.Type: GrantFiled: June 8, 1984Date of Patent: August 18, 1987Assignee: AMP IncorporatedInventors: William J. Stape, Robert N. Weber
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Patent number: 4684211Abstract: A device for pulling fiber optic cable through ducts and conduits comprises an elongated housing having a closed forward end, an open rearward end, and a central bore extending longitudinally therethrough for reception of a pre-terminated fiber optic cable including one or more ferrules terminated in corresponding ferrules which rest within the housing, the forward end being provided with grasping means, and the rearward end being adapted for mounting to a tensile load-bearing portion of the terminated end of the fiber optic cable. In a preferred embodiment, the rearward end is provided with threads for threaded engagement with a receptor nut mounted on the strain relief of a terminated fiber optic cable.Type: GrantFiled: March 1, 1985Date of Patent: August 4, 1987Assignee: AMP IncorporatedInventors: Robert N. Weber, William J. Stape
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Patent number: 4439000Abstract: A surface mount connector is disclosed for electrically and mechanically interconnecting a mother circuit board with a daughter circuit board. The connector has an elongated housing with an inverted T profile, the cross bar of which engages the mother circuit board and the leg of which has a slot to receive the daughter circuit board. A plurality of terminals are mounted in the connector, each terminal having a first portion lying exposed in the slot and a second portion exposed from the cross bar.Type: GrantFiled: March 31, 1982Date of Patent: March 27, 1984Assignee: AMP IncorporatedInventors: John W. Kaufman, William J. Stape, Patrick F. Yeager
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Patent number: 4380360Abstract: A cartridge, cartridge holder and connector system are disclosed formed primarily of two components, namely, an electronic component carrying cartridge and an assembly for receiving the cartridge and interconnecting it as an addition to existing equipment. The holder assembly includes a housing of rigid insulative material defining a cartridge receiving cavity and including means for interconnecting the cartridge to a circuit board or the like. The holder also includes a profiled and polarized entry leading to the cassette cartridge cavity. The cartridge is formed by a pair of mating housing members which enclose a circuit board having a plurality of components mounted thereon. An edge portion of the circuit board is accessible from one end of the cartridge so that when the cartridge is inserted into the cavity of the holder there is an electrical interconnection effected.Type: GrantFiled: June 3, 1981Date of Patent: April 19, 1983Assignee: AMP IncorporatedInventors: Kenneth R. Parmer, William J. Stape
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Patent number: 4169646Abstract: An improved electrical terminal is disclosed having a mating first end and a conductor engaging second end which is of the insulation piercing type including at least two tine members defining a conductor engaging slot therebetween. At least a portion of the conductor engaging end of the terminal is coated with a layer of insulation. As a terminal, which has the entire second end coated with insulation, is engaged with a conductor, the tines penetrate the conductor insulation and a portion of the insulation coating is stripped from the slot by the interference fit of the conductor in the slot to effect good mechanical and electrical interconnection therebetween. Also, only the tips of the tines can be coated to assure no electrical contact with any conductor they might engage. Thus the subject terminal may be used on shielded cable when it is desired to interconnect with the conductors but not with the shielding.Type: GrantFiled: November 14, 1977Date of Patent: October 2, 1979Assignee: AMP IncorporatedInventors: William J. Stape, John R. Hopkins, Robert N. Weber
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Patent number: 4148130Abstract: A harness assembly apparatus is disclosed for sequentially applying, at the appropriate locations, multi-contact connectors to multi-conductor cable and, in a reverse operation, applying covers to the thus terminated connectors. The apparatus includes means for assuring proper alignment of the cable at the time of application to the connector as well as fixtures to be used at the ends of the harness to cut the cable adjacent the end most connectors. The subject apparatus can be manually or automatically indexed to the proper positions as noted by placing of a connector fixture at the proper locations on a frame assembly.Type: GrantFiled: December 6, 1977Date of Patent: April 10, 1979Assignee: AMP IncorporatedInventors: Larry R. Stauffer, William J. Stape, Charles W. Donnelly, Sr.