FR2417676A1 - Dispositif de transmission de force - Google Patents

Dispositif de transmission de force

Info

Publication number
FR2417676A1
FR2417676A1 FR7903901A FR7903901A FR2417676A1 FR 2417676 A1 FR2417676 A1 FR 2417676A1 FR 7903901 A FR7903901 A FR 7903901A FR 7903901 A FR7903901 A FR 7903901A FR 2417676 A1 FR2417676 A1 FR 2417676A1
Authority
FR
France
Prior art keywords
force transmission
transmission device
drive
spring
servo
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.)
Granted
Application number
FR7903901A
Other languages
English (en)
Other versions
FR2417676B3 (fr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2417676A1 publication Critical patent/FR2417676A1/fr
Application granted granted Critical
Publication of FR2417676B3 publication Critical patent/FR2417676B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/043—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear
    • B62D5/0439—Controllable friction clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/08—Friction clutches with a helical band or equivalent member, which may be built up from linked parts, with more than one turn embracing a drum or the like, with or without an additional clutch actuating the end of the band

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Steering Mechanism (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

a. Dispositif de transmission de force, tel que d'asservissement ou commande par moteur, dans lequel, avec un accouplement pouvant être commandé ou commuté, le couple du moteur peut être transmis, par l'intermédiaire d'un noyau de friction et d'un ressort, à l'organe d'entraînement de sortie, le ressort coopérant avec un organe d'entraînement du côté de la commande et du côté de la sortie. b. Dispositif caractérisé en ce que les organes d'entraînement du côté de la commande et du côté de la sortie 17, 24 sont montés sur une seule et même face frontale d'au moins un noyau de friction cylindrique 25 et accouplent ou désaccouplent le ressort sous l'effet d'une rotation relative des deux organes d'entraînement l'un par rapport à l'autre. c. Dispositif applicable à des transmissions d'asservissement ou de commande.
FR7903901A 1978-02-15 1979-02-15 Dispositif de transmission de force Granted FR2417676A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782806307 DE2806307A1 (de) 1978-02-15 1978-02-15 Kraftuebertragungseinrichtung

Publications (2)

Publication Number Publication Date
FR2417676A1 true FR2417676A1 (fr) 1979-09-14
FR2417676B3 FR2417676B3 (fr) 1981-11-20

Family

ID=6031992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903901A Granted FR2417676A1 (fr) 1978-02-15 1979-02-15 Dispositif de transmission de force

Country Status (6)

Country Link
US (1) US4250765A (fr)
JP (1) JPS54121351A (fr)
DE (1) DE2806307A1 (fr)
FR (1) FR2417676A1 (fr)
GB (1) GB1600344A (fr)
IT (1) IT1110617B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051015A1 (fr) * 1980-10-20 1982-05-05 Automobiles Citroen Dispositif d'assistance rotative, notamment pour direction de véhicule
EP0051515A1 (fr) * 1980-10-27 1982-05-12 Automobiles Citroen Perfectionnements apportés aux mécanismes d'assistance rotative, notamment pour direction de véhicule
EP0081025A1 (fr) * 1980-10-20 1983-06-15 Automobiles Citroen Mécanisme d'assistance rotative, notamment pour direction de véhicule
US4576056A (en) * 1982-07-16 1986-03-18 Automobiles Citroen Rotary assistance mechanism, particularly for vehicle steering

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951277A1 (de) * 1979-12-20 1981-06-25 Fahrzeugtechnische Forschungs- und Beratungs-GmbH Mitschke und Partner, 6240 Königstein Fuer gelenkte fahrzeuge, insbesondere kraftfahrzeuge bestimmte lenkvorrichtung
JPS6025853A (ja) * 1983-07-22 1985-02-08 Nippon Seiko Kk 電気式動力舵取装置
JPS6053463A (ja) * 1983-09-01 1985-03-27 Aisin Seiki Co Ltd 操舵力伝達装置
US4577716A (en) * 1984-06-21 1986-03-25 Peter Norton Servo steering system
DE3522268A1 (de) * 1984-06-22 1986-01-02 Honda Motor Co Ltd Elektromagnetische servoeinheit
JPS6130462A (ja) * 1984-07-20 1986-02-12 Honda Motor Co Ltd 電磁型倍力装置
JPS6133367A (ja) * 1984-07-25 1986-02-17 Aisin Seiki Co Ltd 電動パワ−ステアリングの動力伝達装置
JPH0729610B2 (ja) * 1984-11-02 1995-04-05 本田技研工業株式会社 電磁型倍力装置
IT8654221V0 (it) * 1986-12-19 1986-12-19 Veglia Borletti Srl Dispositivo indicatore di velocita per veicoli
GB8800138D0 (en) * 1988-01-05 1988-02-10 Seafarer Navigation Internatio Clutch especially for autopilot
GB2220714B (en) * 1988-07-14 1992-07-08 Ntn Toyo Bearing Co Ltd Clutch
JPH02296014A (ja) * 1989-05-09 1990-12-06 Fumito Komatsu 定トルクスプリングクラッチ
US5058720A (en) * 1990-03-21 1991-10-22 General Clutch Corporation Methods for reducing lost motion and wire distortion in spring clutches
FR2828161B1 (fr) * 2001-07-31 2003-12-12 Peugeot Citroen Automobiles Sa Dispositif de rappel en position d'un volant
FR2828160B1 (fr) * 2001-07-31 2003-12-12 Peugeot Citroen Automobiles Sa Dispositif de rappel en position d'un volant
DE102004059461A1 (de) * 2004-12-10 2006-06-14 Zf Lenksysteme Gmbh Lenkung
JP4710516B2 (ja) * 2005-09-27 2011-06-29 株式会社アドヴィックス 一方向クラッチ及びそれを使用した電動パーキングブレーキ装置
JP2007139029A (ja) * 2005-11-16 2007-06-07 Ntn Corp 電動アクチュエータ
DE102007059892B4 (de) * 2006-12-13 2015-09-03 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftübertragungssystem
CN105610275A (zh) * 2016-03-29 2016-05-25 刘辉华 带有离合保护结构的伺服系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569585A (en) * 1949-05-07 1951-10-02 Seneca Falls Machine Co Power actuator with pilot control
US2756605A (en) * 1953-05-01 1956-07-31 Gen Motors Corp Electric power steering
US3008558A (en) * 1958-07-09 1961-11-14 Curtiss Wright Corp Power transmitting device with spring clutch means
US2979925A (en) * 1959-04-30 1961-04-18 Curtiss Wright Corp Flexible shaft couplings
US2939329A (en) * 1959-09-24 1960-06-07 Curtiss Wright Corp Power transmitting device with spring clutch actuation
US3214988A (en) * 1962-12-07 1965-11-02 Philip K Bodge Mechanical power amplifiers
DE2247135A1 (de) * 1972-09-26 1974-03-28 Bosch Gmbh Robert Antriebsvorrichtung mit einem elektromotor
DE2639213A1 (de) * 1976-08-31 1978-03-09 Bosch Gmbh Robert Servoeinheit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051015A1 (fr) * 1980-10-20 1982-05-05 Automobiles Citroen Dispositif d'assistance rotative, notamment pour direction de véhicule
EP0081025A1 (fr) * 1980-10-20 1983-06-15 Automobiles Citroen Mécanisme d'assistance rotative, notamment pour direction de véhicule
EP0051515A1 (fr) * 1980-10-27 1982-05-12 Automobiles Citroen Perfectionnements apportés aux mécanismes d'assistance rotative, notamment pour direction de véhicule
US4576056A (en) * 1982-07-16 1986-03-18 Automobiles Citroen Rotary assistance mechanism, particularly for vehicle steering

Also Published As

Publication number Publication date
GB1600344A (en) 1981-10-14
FR2417676B3 (fr) 1981-11-20
IT1110617B (it) 1985-12-23
JPS54121351A (en) 1979-09-20
DE2806307A1 (de) 1979-08-23
IT7920058A0 (it) 1979-02-09
US4250765A (en) 1981-02-17

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Legal Events

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ST Notification of lapse