DE2919050C2 - - Google Patents

Info

Publication number
DE2919050C2
DE2919050C2 DE2919050A DE2919050A DE2919050C2 DE 2919050 C2 DE2919050 C2 DE 2919050C2 DE 2919050 A DE2919050 A DE 2919050A DE 2919050 A DE2919050 A DE 2919050A DE 2919050 C2 DE2919050 C2 DE 2919050C2
Authority
DE
Germany
Prior art keywords
drive shaft
coupling sleeve
steering
control slide
coupling
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
Application number
DE2919050A
Other languages
German (de)
English (en)
Other versions
DE2919050A1 (de
Inventor
Werner 7071 Boebingen De Tischer
Karl-Heinz 7070 Schwaebisch Gmuend De Liebert
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to DE19792919050 priority Critical patent/DE2919050A1/de
Priority to YU1030/80A priority patent/YU41707B/xx
Priority to BG8047489A priority patent/BG44705A3/xx
Priority to DK182080A priority patent/DK182080A/da
Priority to SU802913950A priority patent/SU1190980A3/ru
Priority to US06/147,583 priority patent/US4354350A/en
Priority to PL1980224127A priority patent/PL121583B1/pl
Priority to ES491351A priority patent/ES8101483A1/es
Priority to AR280963A priority patent/AR224264A1/es
Priority to GB8015505A priority patent/GB2050268B/en
Priority to DD80221010A priority patent/DD150579A5/de
Priority to FR8010446A priority patent/FR2456027A1/fr
Priority to BR8002883A priority patent/BR8002883A/pt
Priority to IN560/CAL/80A priority patent/IN154945B/en
Priority to JP6183780A priority patent/JPS55152672A/ja
Publication of DE2919050A1 publication Critical patent/DE2919050A1/de
Application granted granted Critical
Publication of DE2919050C2 publication Critical patent/DE2919050C2/de
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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
    • B62D5/093—Telemotor driven by steering wheel movement
    • B62D5/097—Telemotor driven by steering wheel movement gerotor type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Mechanical Operated Clutches (AREA)
DE19792919050 1979-05-11 1979-05-11 Hydrostatische hilfskraftlenkung, insbesondere fuer kraftfahrzeuge Granted DE2919050A1 (de)

Priority Applications (15)

Application Number Priority Date Filing Date Title
DE19792919050 DE2919050A1 (de) 1979-05-11 1979-05-11 Hydrostatische hilfskraftlenkung, insbesondere fuer kraftfahrzeuge
YU1030/80A YU41707B (en) 1979-05-11 1980-04-15 Hydrostatic device for steering by means of auxiliary force
BG8047489A BG44705A3 (US07922777-20110412-C00004.png) 1979-05-11 1980-04-22
DK182080A DK182080A (da) 1979-05-11 1980-04-28 Hydrostatisk hjaelpekraftstyring fortrinsvis til automobiler
SU802913950A SU1190980A3 (ru) 1979-05-11 1980-05-05 Гидростатическое рулевое управление транспортного средства
US06/147,583 US4354350A (en) 1979-05-11 1980-05-07 Hydrostatic auxiliary power steering
PL1980224127A PL121583B1 (en) 1979-05-11 1980-05-08 Hydrostatically boostered steering system in particular for passenger carsekhanizmom-glavnym obrazom dlja avtomobilejj
AR280963A AR224264A1 (es) 1979-05-11 1980-05-09 Una servoconduccion hidrostatica
ES491351A ES8101483A1 (es) 1979-05-11 1980-05-09 Perfeccionamientos introducidos en las servodirecciones hi- drostaticas, en especial para vehiculos automoviles
GB8015505A GB2050268B (en) 1979-05-11 1980-05-09 Hydraulic power-assisted steering system
DD80221010A DD150579A5 (de) 1979-05-11 1980-05-09 Hydrostatische hilfskraftlenkung, insbesonderefuer kraftfahrzeuge
FR8010446A FR2456027A1 (fr) 1979-05-11 1980-05-09 Mecanisme hydrostatique de direction assistee, notamment pour vehicules automobiles
BR8002883A BR8002883A (pt) 1979-05-11 1980-05-09 Servo-mecanismo hidrostatico de direcao, em particular para veiculos automoveis
IN560/CAL/80A IN154945B (US07922777-20110412-C00004.png) 1979-05-11 1980-05-12
JP6183780A JPS55152672A (en) 1979-05-11 1980-05-12 Hydraulic pressure type power steering gear for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792919050 DE2919050A1 (de) 1979-05-11 1979-05-11 Hydrostatische hilfskraftlenkung, insbesondere fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
DE2919050A1 DE2919050A1 (de) 1980-11-13
DE2919050C2 true DE2919050C2 (US07922777-20110412-C00004.png) 1987-12-23

Family

ID=6070518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792919050 Granted DE2919050A1 (de) 1979-05-11 1979-05-11 Hydrostatische hilfskraftlenkung, insbesondere fuer kraftfahrzeuge

Country Status (15)

Country Link
US (1) US4354350A (US07922777-20110412-C00004.png)
JP (1) JPS55152672A (US07922777-20110412-C00004.png)
AR (1) AR224264A1 (US07922777-20110412-C00004.png)
BG (1) BG44705A3 (US07922777-20110412-C00004.png)
BR (1) BR8002883A (US07922777-20110412-C00004.png)
DD (1) DD150579A5 (US07922777-20110412-C00004.png)
DE (1) DE2919050A1 (US07922777-20110412-C00004.png)
DK (1) DK182080A (US07922777-20110412-C00004.png)
ES (1) ES8101483A1 (US07922777-20110412-C00004.png)
FR (1) FR2456027A1 (US07922777-20110412-C00004.png)
GB (1) GB2050268B (US07922777-20110412-C00004.png)
IN (1) IN154945B (US07922777-20110412-C00004.png)
PL (1) PL121583B1 (US07922777-20110412-C00004.png)
SU (1) SU1190980A3 (US07922777-20110412-C00004.png)
YU (1) YU41707B (US07922777-20110412-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915783A1 (de) * 1988-05-19 1989-11-30 Zahnradfabrik Friedrichshafen Zahnringpumpe

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697997A (en) * 1978-05-26 1987-10-06 White Hollis Newcomb Jun Rotary gerotor hydraulic device with fluid control passageways through the rotor
US4494915A (en) * 1979-06-25 1985-01-22 White Hollis Newcomb Jun Hydrostatic steering unit with cylindrical slide member within clindrical valve sleeve
DE3037660C2 (de) * 1980-10-04 1982-12-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraftlenkung
DE10216959B8 (de) * 2002-04-17 2004-07-08 Sauer-Danfoss (Nordborg) A/S Hydraulische Steuereinrichtung
US7658365B2 (en) * 2007-08-31 2010-02-09 Honeywell International Inc. Assemblies and methods for coupling a component to an actuator
JP7501026B2 (ja) 2020-03-23 2024-06-18 ヤマハ株式会社 楽器および楽器連携プログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751979C3 (de) * 1968-08-27 1981-01-22 Trw Inc., Cleveland, Ohio (V.St.A.) Hydraulische Steuereinrichtung
US3672259A (en) * 1970-11-17 1972-06-27 Ford Motor Co Pressure distributor valve construction for power steering gear mechanisms
US3834278A (en) * 1972-12-15 1974-09-10 Trw Inc Power steering system with auxiliary power capability
US3937601A (en) * 1974-03-22 1976-02-10 Trw Inc. Hydrostatic controller wherein the control valve spool includes the commutator valve
DE2712920C3 (de) * 1977-03-24 1980-08-07 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Druckmittelsteuereinrichtung, insbesondere für hydrostatische Lenkeinrichtungen von Kraftfahrzeugen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915783A1 (de) * 1988-05-19 1989-11-30 Zahnradfabrik Friedrichshafen Zahnringpumpe

Also Published As

Publication number Publication date
SU1190980A3 (ru) 1985-11-07
ES491351A0 (es) 1980-12-16
DK182080A (da) 1980-11-12
BG44705A3 (US07922777-20110412-C00004.png) 1989-01-16
YU103080A (en) 1983-01-21
FR2456027B1 (US07922777-20110412-C00004.png) 1983-12-16
DE2919050A1 (de) 1980-11-13
PL121583B1 (en) 1982-05-31
YU41707B (en) 1987-12-31
GB2050268A (en) 1981-01-07
ES8101483A1 (es) 1980-12-16
DD150579A5 (de) 1981-09-09
JPS6350238B2 (US07922777-20110412-C00004.png) 1988-10-07
PL224127A1 (US07922777-20110412-C00004.png) 1981-02-27
BR8002883A (pt) 1980-12-23
IN154945B (US07922777-20110412-C00004.png) 1984-12-22
US4354350A (en) 1982-10-19
FR2456027A1 (fr) 1980-12-05
GB2050268B (en) 1983-02-16
JPS55152672A (en) 1980-11-28
AR224264A1 (es) 1981-11-13

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZF FRIEDRICHSHAFEN AG, 7990 FRIEDRICHSHAFEN, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee