ES2065379T3 - A CLUTCH FOR AN ELECTRICALLY OPERATED TELESCOPIC ANTENNA. - Google Patents

A CLUTCH FOR AN ELECTRICALLY OPERATED TELESCOPIC ANTENNA.

Info

Publication number
ES2065379T3
ES2065379T3 ES89305404T ES89305404T ES2065379T3 ES 2065379 T3 ES2065379 T3 ES 2065379T3 ES 89305404 T ES89305404 T ES 89305404T ES 89305404 T ES89305404 T ES 89305404T ES 2065379 T3 ES2065379 T3 ES 2065379T3
Authority
ES
Spain
Prior art keywords
main body
disc
clutch
cameras
electrically operated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES89305404T
Other languages
Spanish (es)
Inventor
Kiyoshi Tezuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harada Industry Co Ltd
Original Assignee
Harada Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harada Industry Co Ltd filed Critical Harada Industry Co Ltd
Application granted granted Critical
Publication of ES2065379T3 publication Critical patent/ES2065379T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/10—Telescopic elements

Landscapes

  • Details Of Aerials (AREA)

Abstract

HAY UN PRIMER CUERPO PRINCIPAL (10) GIRADO POR UN MOTOR. UN SEGUNDO CUERPO PRINCIPAL (60) SE VE GIRADO POR LA FUERZA ROTACIONAL DEL PRIMER CUERPO PRINCIPAL (10), Y TIENE UNA PARED HEXAGONAL (64) EN SU SUPERFICIE PERIFERICA INTERNA. EN UN DISCO (24) SITUADO SOBRE LA SUPERFICIE EXTERNA DEL CUBO (11) DEL PRIMER CUERPO PRINCIPAL (10) HAY TRES ELEMENTOS ELASTICOS DE PRESION (21) QUE PUEDEN SER DISPUESTOS RADIALMENTE HACIA EL EXTERIOR DEL EJE CENTRAL DEL DISCO (24). CADA UNO DE LOS ELEMENTOS DE PRESION ELASTICOS (21) CONSTA DE UN MIEMBRO ELASTICO DE CAUCHO (31), UN MIEMBRO DE CONTACTO (41) Y UNA CAMARA DE SUJECION (51). CADA UNA DE LAS CAMARAS DE SUJECION (51) SE VE ENCERRADA POR EL DISCO (24), EXCEPTO EN UNA PARTE ABIERTA EN LA PARED PERIFERICA EXTERNA DEL PRIMER CUERPO PRINCIPAL (1). LOS MIEMBROS ELASTICOS DE CAUCHO (31) ESTAN SUJETOS EN LAS CAMARAS (51). LOS MIEMBROS DE CONTACTO (41) ESTAN ALOJADOS EN DICHAS CAMARAS (51) Y LA PORCION DISTAL DE CADA UNO DE ELLOS ESTA EXPUESTA A LA PARTE ABIERTA DE CADA CAMARA (51). LAS PORCIONES DISTALES EXPUESTAS DE LOS MIEMBROS DE CONTACTO (41,42,43) SE APOYAN CONTRA LA PARTE DE LA PARED HEXAGONAL (64).THERE IS A FIRST MAIN BODY (10) ROTATED BY A MOTOR. A SECOND MAIN BODY (60) IS TURNED BY THE ROTATIONAL FORCE OF THE FIRST MAIN BODY (10), AND HAS A HEXAGONAL WALL (64) ON ITS INTERNAL PERIPHERAL SURFACE. IN A DISC (24) LOCATED ON THE OUTER SURFACE OF THE CUBE (11) OF THE FIRST MAIN BODY (10) THERE ARE THREE ELASTIC PRESSURE ELEMENTS (21) THAT MAY BE RADIALLY DISPOSED TO THE EXTERIOR OF THE CENTRAL AXIS OF THE DISC (24). EACH OF THE ELASTIC PRESSURE ELEMENTS (21) CONSISTS OF AN ELASTIC RUBBER MEMBER (31), A CONTACT MEMBER (41) AND A CLAMPING CHAMBER (51). EACH ONE OF THE SUPPORT CHAMBERS (51) IS SEEN ENCLOSED BY THE DISC (24), EXCEPT IN AN OPEN PART IN THE EXTERNAL PERIPHERAL WALL OF THE FIRST MAIN BODY (1). THE ELASTIC RUBBER MEMBERS (31) ARE SUBJECT TO THE CAMERAS (51). THE CONTACT MEMBERS (41) ARE STAYED IN SUCH CAMERAS (51) AND THE DISTAL PORTION OF EACH ONE OF THEM IS EXPOSED TO THE OPEN PART OF EACH CAMERA (51). THE EXPOSED DISTAL PORTIONS OF THE CONTACT MEMBERS (41,42,43) ARE SUPPORTED AGAINST THE PART OF THE HEXAGONAL WALL (64).

ES89305404T 1988-05-31 1989-05-30 A CLUTCH FOR AN ELECTRICALLY OPERATED TELESCOPIC ANTENNA. Expired - Lifetime ES2065379T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7117688U JPH01174633U (en) 1988-05-31 1988-05-31

Publications (1)

Publication Number Publication Date
ES2065379T3 true ES2065379T3 (en) 1995-02-16

Family

ID=13453093

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89305404T Expired - Lifetime ES2065379T3 (en) 1988-05-31 1989-05-30 A CLUTCH FOR AN ELECTRICALLY OPERATED TELESCOPIC ANTENNA.

Country Status (4)

Country Link
EP (1) EP0345002B1 (en)
JP (1) JPH01174633U (en)
DE (1) DE68918892T2 (en)
ES (1) ES2065379T3 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068673A (en) * 1990-06-26 1991-11-26 Harada Kogyo Kabushiki Kaisha Clutch device for electrically extensible antennas
JP2508557B2 (en) * 1991-01-19 1996-06-19 株式会社ヨコオ Driving device for electric telescopic antenna and overload preventing clutch mechanism thereof
JP3134004B2 (en) * 1991-10-17 2001-02-13 原田工業株式会社 Antenna telescopic drive
US5949206A (en) * 1995-04-28 1999-09-07 Ut Automotive Dearborn, Inc. Multi-functional apparatus employing an intermittent motion mechanism
US5903114A (en) * 1995-04-28 1999-05-11 Ut Automotive Dearborn, Inc. Multi-functional apparatus employing an intermittent motion mechanism
US5916327A (en) * 1995-04-28 1999-06-29 Ut Automotive Dearborn, Inc. Multi-functional apparatus employing an electromagnetic device
US5920158A (en) * 1995-04-28 1999-07-06 Miller; Robin Mihekun Multi-functional vehicle apparatus
US5841249A (en) * 1995-04-28 1998-11-24 Ut Automotive Dearborn, Inc. Multi-functional apparatus employing an intermittent motion mechanism
US6075298A (en) * 1997-10-09 2000-06-13 Lear Automotive Dearborn, Inc Rotary and linear translation actuator performing multi-functions in an automobile
US5907885A (en) * 1997-10-09 1999-06-01 Ut Automotive Dearborn, Inc. Multi-functional apparatus for use in an automotive vehicle employing multiple tracks
US6026536A (en) * 1997-10-09 2000-02-22 Lear Automotive Dearborn, Inc Range limiting dual direction slip clutch
US5917298A (en) * 1997-10-09 1999-06-29 Ut Automotive Dearborn, Inc. Electric motor control system with resistor network for automobile wiper assembly
US5847519A (en) * 1997-10-09 1998-12-08 Ut Automotive Dearborn, Inc. Multi-functional apparatus for a wiper and cable drive
US5907199A (en) * 1997-10-09 1999-05-25 Ut Automotive Dearborn, Inc. Electric motor providing multi-directional output
US5986351A (en) * 1997-10-09 1999-11-16 Lear Automotive Dearborn, Inc. Bi-directional lever for activating automotive liftgate lock mechanism
US5924324A (en) * 1997-10-09 1999-07-20 Ut Automotive Dearborn, Inc. Movable gear drive windshield wiper
US5929588A (en) * 1997-10-09 1999-07-27 Ut Automotive Dearborn, Inc. Electric motor control system for automobile wiper assembly
US5920159A (en) * 1997-10-09 1999-07-06 Ut Automotive Dearborn, Inc. Multi-functional apparatus employing a flexible drive element for selectively actuating multiple output systems
US5977678A (en) * 1997-10-09 1999-11-02 Ut Automotive Dearborn, Inc. Magnetic coupling mechanism for use in an automotive vehicle
US5920949A (en) * 1997-10-09 1999-07-13 Ut Automotive Dearborn, Inc. Rocking wiper mechanism
US5889341A (en) * 1997-10-09 1999-03-30 Ut Automotive Dearborn, Inc. Multi-functional apparatus employing a linear wiper
US5979256A (en) * 1997-10-09 1999-11-09 Ut Automotive Dearborn, Inc. Gear drive window wiper and multi-function electric motor
US6003193A (en) * 1997-10-09 1999-12-21 Lear Automotive Dearborn, Inc. Multi-functional apparatus having flexible clutch
US6205612B1 (en) 1997-10-09 2001-03-27 Ut Automotive Dearborn, Inc. Window wiper system for an automotive vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942338A (en) * 1974-03-04 1976-03-09 Excel Corporation Torque limiting coupling
JPS5478092A (en) * 1977-12-05 1979-06-21 Hitachi Ltd Lateral semiconductor device
US4606443A (en) * 1983-11-30 1986-08-19 Harada Industry Co., Ltd. Planetary drive with overload clutch release means for an antenna
US4704095A (en) * 1985-10-10 1987-11-03 Societe Acc El Radial action torque limiter

Also Published As

Publication number Publication date
EP0345002A3 (en) 1991-09-25
DE68918892T2 (en) 1995-02-23
EP0345002B1 (en) 1994-10-19
DE68918892D1 (en) 1994-11-24
EP0345002A2 (en) 1989-12-06
JPH01174633U (en) 1989-12-12

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