ES514507A0 - "IMPROVEMENTS IN END LIMITING DEVICES FOR HYDRAULIC POWER STEERING". - Google Patents

"IMPROVEMENTS IN END LIMITING DEVICES FOR HYDRAULIC POWER STEERING".

Info

Publication number: ES514507A0
Authority: ES; Spain
Prior art keywords: power steering; hydraulic power; limiting devices; end limiting; devices
Prior art date: 1981-07-30
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

ES514507A

Other languages

Spanish (es)

Other versions

ES8307630A1 (en

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.)

Riva Calzoni SpA

Original Assignee

Riva Calzoni SpA

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.)

1981-07-30

Filing date

1982-07-29

Publication date

1983-08-01

1982-07-29 Application filed by Riva Calzoni SpA filed Critical Riva Calzoni SpA

1983-08-01 Publication of ES514507A0 publication Critical patent/ES514507A0/en

1983-08-01 Publication of ES8307630A1 publication Critical patent/ES8307630A1/en

Status Expired 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
- B62D5/061—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle provided with effort, steering lock, or end-of-stroke limiters

Landscapes

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

ES514507A 1981-07-30 1982-07-29 Travel limiting device for hydraulic power steering Expired ES8307630A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT23254/81A IT1138903B (en)	1981-07-30	1981-07-30	END OF STROKE DEVICE FOR HYDRAULIC POWER STEERING

Publications (2)

Publication Number	Publication Date
ES514507A0 true ES514507A0 (en)	1983-08-01
ES8307630A1 ES8307630A1 (en)	1983-08-01

Family

ID=11205341

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES514507A Expired ES8307630A1 (en)	1981-07-30	1982-07-29	Travel limiting device for hydraulic power steering

Country Status (8)

Country	Link
CS (1)	CS256375B2 (en)
DE (1)	DE3228058A1 (en)
ES (1)	ES8307630A1 (en)
FR (1)	FR2510710B1 (en)
GB (1)	GB2102753B (en)
HU (1)	HU189605B (en)
IT (1)	IT1138903B (en)
SU (1)	SU1322972A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3922265B2 (en) *	2003-06-09	2007-05-30	ユニシアジェーケーシーステアリングシステム株式会社	Integral power steering system
JP5498421B2 (en)	2011-03-24	2014-05-21	日立オートモティブシステムズステアリング株式会社	Integral power steering system
JP5592319B2 (en)	2011-08-22	2014-09-17	日立オートモティブシステムズステアリング株式会社	Integral power steering system
DE112013006484B4 (en) *	2013-01-23	2024-10-31	Knorr-Bremse Commercial Vehicle Systems Japan Ltd.	Integrated power steering device
US11148710B2 (en) *	2017-05-31	2021-10-19	R.H. Sheppard Co., Inc.	Plunger assembly for a power steering system
WO2021011329A1 (en) *	2019-07-12	2021-01-21	R.H. Sheppard Co., Inc.	End-of-travel relief in a power steering system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1291644B (en) *	1967-08-25	1969-03-27	Zahnradfabrik Friedrichshafen	Hydraulic steering limitation
DE2056066C3 (en) *	1970-11-14	1979-11-15	Daimler-Benz Ag, 7000 Stuttgart	Disconnection device for the hydraulic auxiliary power in a power steering system for vehicles
DE2615219A1 (en) *	1976-04-08	1977-10-20	Daimler Benz Ag	SHUT-OFF VALVE FOR POWER STEERING
DE2820567A1 (en) *	1978-05-11	1979-11-15	Zahnradfabrik Friedrichshafen	AUXILIARY STEERING SYSTEM WITH PRESSURE RELIEF VALVE (EN)

1981
- 1981-07-30 IT IT23254/81A patent/IT1138903B/en active
1982
- 1982-07-27 DE DE19823228058 patent/DE3228058A1/en not_active Withdrawn
- 1982-07-29 SU SU823489925A patent/SU1322972A3/en active
- 1982-07-29 GB GB08221891A patent/GB2102753B/en not_active Expired
- 1982-07-29 ES ES514507A patent/ES8307630A1/en not_active Expired
- 1982-07-29 CS CS825726A patent/CS256375B2/en unknown
- 1982-07-30 HU HU822469A patent/HU189605B/en not_active IP Right Cessation
- 1982-07-30 FR FR8213373A patent/FR2510710B1/en not_active Expired

Also Published As

Publication number	Publication date
FR2510710A1 (en)	1983-02-04
IT1138903B (en)	1986-09-17
CS256375B2 (en)	1988-04-15
GB2102753B (en)	1985-06-12
HU189605B (en)	1986-07-28
SU1322972A3 (en)	1987-07-07
FR2510710B1 (en)	1986-08-01
GB2102753A (en)	1983-02-09
DE3228058A1 (en)	1983-03-10
ES8307630A1 (en)	1983-08-01
CS572682A2 (en)	1984-06-18
IT8123254A0 (en)	1981-07-30

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ES514507A0 (en)	1983-08-01	"IMPROVEMENTS IN END LIMITING DEVICES FOR HYDRAULIC POWER STEERING".
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ES512151A0 (en)	1983-02-01	"PROCEDURE TO PREPARE BENCILAZOLE DERIVATIVES."
DE69019276D1 (en)	1995-06-14	Power steering device.
ES514957A0 (en)	1983-10-16	"IMPROVEMENTS IN PRESS SAFETY DEVICES".
ES264112Y (en)	1983-05-16	"PERFECTED ARRANGEMENT FOR DOUBLE GLAZING".

Legal Events

Date	Code	Title	Description
1996-07-01	MM4A	Patent lapsed	Effective date: 19960506