YU39399B - Steering servo device, particularly for motor vehicles - Google Patents

Steering servo device, particularly for motor vehicles

Info

Publication number: YU39399B
Authority: YU; Yugoslavia
Prior art keywords: motor vehicles; servo device; steering servo; steering; vehicles
Prior art date: 1976-08-28

Application number

YU1776/77A

Other languages

English (en)

Other versions

YU177677A (en

Inventor

E Jablonsky

Original Assignee

Zahnradfabrik Friedrichshafen

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.)

1976-08-28

Filing date

1977-07-18

Publication date

1984-12-31

1977-07-18 Application filed by Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen

1983-01-21 Publication of YU177677A publication Critical patent/YU177677A/xx

1984-12-31 Publication of YU39399B publication Critical patent/YU39399B/xx

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
- B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
- B62D5/24—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for worm 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
- Y10T137/86582—Pilot-actuated
- Y10T137/8659—Variable orifice-type modulator
- Y10T137/86598—Opposed orifices; interposed modulator

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Power Steering Mechanism (AREA)

YU1776/77A 1976-08-28 1977-07-18 Steering servo device, particularly for motor vehicles YU39399B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2638981A DE2638981C3 (de)	1976-08-28	1976-08-28	Hilfskraftlenkung, insbesondere für Kraftfahrzeuge

Publications (2)

Publication Number	Publication Date
YU177677A YU177677A (en)	1983-01-21
YU39399B true YU39399B (en)	1984-12-31

Family

ID=5986700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
YU1776/77A YU39399B (en)	1976-08-28	1977-07-18	Steering servo device, particularly for motor vehicles

Country Status (19)

Country	Link
US (1)	US4202249A (hu)
JP (1)	JPS5349725A (hu)
AR (1)	AR212657A1 (hu)
AT (1)	AT351944B (hu)
BE (1)	BE858168A (hu)
BR (1)	BR7705652A (hu)
CA (1)	CA1061723A (hu)
CH (1)	CH623003A5 (hu)
DE (1)	DE2638981C3 (hu)
ES (1)	ES461721A1 (hu)
FR (1)	FR2362746A1 (hu)
GB (1)	GB1539339A (hu)
HU (1)	HU174658B (hu)
IT (1)	IT1079415B (hu)
NL (1)	NL7708470A (hu)
PL (1)	PL200482A1 (hu)
SE (1)	SE432914B (hu)
SU (1)	SU845762A3 (hu)
YU (1)	YU39399B (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU178985B (en) *	1979-07-31	1982-07-28	Autoipari Kutato Intezet	Hydraulic power assisted steering unit first for motor vehicles
US4384631A (en) *	1979-12-28	1983-05-24	Aisin Seiki Kabushiki Kaisha	Power steering mechanism
DE3035407C2 (de) *	1980-09-19	1982-09-23	Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen	Hilfskraftlenkung für Kraftfahrzeuge
GB2122151B (en) *	1982-06-18	1986-06-25	Cam Gears Ltd	Power assisted steering gear
US4666014A (en) *	1986-05-08	1987-05-19	Trw Inc.	Floating ball-nut for an electric assist steering system
DE69306373D1 (de) *	1992-10-15	1997-01-16	Alliedsignal Automotive Espana	Hilfskraftlenkung mit automatischem spielausgleich
US20090260468A1 (en) *	2005-08-31	2009-10-22	Thk Co., Ltd.	Steering device and movement converting device used therefor
CN102644631B (zh) *	2012-03-27	2014-11-05	西安交通大学	一种高压大流量交流伺服直驱偏心轴式流量阀
US9145164B2 (en) *	2013-04-12	2015-09-29	Rane TRW Steering Systems Limited	Integral hydraulic power steering gear

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1281185A (en) *	1968-12-21	1972-07-12	Zahnradfabrik Friedrichshafen	Improvements in and relating to power assisted steering, particularly for motor vehicles
GB1329562A (en) *	1969-09-25	1973-09-12	Sperry Rand Australia Ltd	Fluid operated actuator for movable members
US3814131A (en) *	1972-11-07	1974-06-04	Tokyo Precision Instr Co Ltd	Servo valve
DE2327535C3 (de) *	1973-05-30	1980-06-26	Integral Hydraulik & Co, 4000 Duesseldorf	Servo-Lenkung fur Kraftfahrzeuge

1976
- 1976-08-28 DE DE2638981A patent/DE2638981C3/de not_active Expired
1977
- 1977-07-18 YU YU1776/77A patent/YU39399B/xx unknown
- 1977-08-01 NL NL7708470A patent/NL7708470A/xx not_active Application Discontinuation
- 1977-08-08 IT IT50602/77A patent/IT1079415B/it active
- 1977-08-15 SU SU772513303A patent/SU845762A3/ru active
- 1977-08-18 ES ES461721A patent/ES461721A1/es not_active Expired
- 1977-08-23 US US05/826,989 patent/US4202249A/en not_active Expired - Lifetime
- 1977-08-23 CH CH1032677A patent/CH623003A5/de not_active IP Right Cessation
- 1977-08-25 GB GB35713/77A patent/GB1539339A/en not_active Expired
- 1977-08-25 BR BR7705652A patent/BR7705652A/pt unknown
- 1977-08-26 PL PL20048277A patent/PL200482A1/xx unknown
- 1977-08-26 JP JP10250277A patent/JPS5349725A/ja active Granted
- 1977-08-26 HU HU77ZA401A patent/HU174658B/hu not_active IP Right Cessation
- 1977-08-26 SE SE7709625A patent/SE432914B/xx not_active IP Right Cessation
- 1977-08-26 FR FR7726033A patent/FR2362746A1/fr active Granted
- 1977-08-26 BE BE180481A patent/BE858168A/xx not_active IP Right Cessation
- 1977-08-26 CA CA285,523A patent/CA1061723A/en not_active Expired
- 1977-08-26 AT AT620777A patent/AT351944B/de not_active IP Right Cessation
- 1977-08-29 AR AR268977A patent/AR212657A1/es active

Also Published As

Publication number	Publication date
US4202249A (en)	1980-05-13
IT1079415B (it)	1985-05-13
NL7708470A (nl)	1978-03-02
GB1539339A (en)	1979-01-31
HU174658B (hu)	1980-02-28
JPS612550B2 (hu)	1986-01-25
CA1061723A (en)	1979-09-04
FR2362746B1 (hu)	1982-10-22
FR2362746A1 (fr)	1978-03-24
JPS5349725A (en)	1978-05-06
ATA620777A (de)	1979-01-15
DE2638981B2 (de)	1979-05-17
SE7709625L (sv)	1978-03-01
ES461721A1 (es)	1978-05-01
CH623003A5 (hu)	1981-05-15
SU845762A3 (ru)	1981-07-07
AT351944B (de)	1979-08-27
DE2638981C3 (de)	1980-01-17
DE2638981A1 (de)	1978-03-02
PL200482A1 (pl)	1978-04-10
BR7705652A (pt)	1978-05-23
SE432914B (sv)	1984-04-30
BE858168A (fr)	1977-12-16
YU177677A (en)	1983-01-21
AR212657A1 (es)	1978-08-31

Publication	Publication Date	Title
GB2006701B (en)	1982-05-19	Power-assisted steering system for motor vehicles
JPS5295425A (en)	1977-08-11	Drive system for driving slide steering type vehicle
SE426572B (sv)	1983-01-31	Dragreglersystem for motorfordon
GB1542783A (en)	1979-03-28	Dual steering system for vehicles
IT7850330A0 (it)	1978-07-17	Comando sterzo per autoveicoli
YU39399B (en)	1984-12-31	Steering servo device, particularly for motor vehicles
JPS5343333A (en)	1978-04-19	Steering column for vehicle
GB1547764A (en)	1979-06-27	Bumpers for motor vehicles
GB1539880A (en)	1979-02-07	Motor vehicle control mechanism
CH608438A5 (en)	1979-01-15	Bumper for motor vehicles
JPS5281831A (en)	1977-07-08	Steering system for underrsteer vehicle
JPS5235036A (en)	1977-03-17	Power steering system for vehicle
CH610834A5 (en)	1979-05-15	Device for the braking of vehicles, especially of motor vehicles
IT7805243A0 (it)	1978-09-05	Meccanismo sterzante perfezionato per autoveicoli.
IT1091297B (it)	1985-07-06	Dispositivo di sterzo per autoveicoli
JPS5255123A (en)	1977-05-06	Steering system for mulriiaxle vehicle
JPS5313731A (en)	1978-02-07	Steering handle for vehicle
GB1552293A (en)	1979-09-12	Motor vehicles
GB1554688A (en)	1979-10-24	Vehicle bodywork
CS188521B1 (en)	1979-03-30	Headlight for motor vehicles
HK39079A (en)	1979-06-22	Steering toy motor vehicles
JPS5281830A (en)	1977-07-08	Vehicle steering system
GB1550349A (en)	1979-08-15	Steering mechanisms for four wheel drive vehicles
JPS5334197A (en)	1978-03-30	Motor driver
JPS5339600A (en)	1978-04-11	Motor driver