DE59202285D1 - Hydraulische Zylinder/Kolben-Anordnung. - Google Patents

Hydraulische Zylinder/Kolben-Anordnung.

Info

Publication number: DE59202285D1
Authority: DE; Germany
Prior art keywords: hydraulic cylinder; piston arrangement; piston; arrangement; hydraulic
Prior art date: 1991-03-20
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 - Fee Related

Application number

DE59202285T

Other languages

English (en)

Inventor

Gerhard Dipl Ing Huber

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.)

Hoerbiger Hydraulik GmbH

Original Assignee

Hoerbiger Fluidtechnik 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.)

1991-03-20

Filing date

1992-03-17

Publication date

1995-06-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3495386&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59202285(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-03-17 Application filed by Hoerbiger Fluidtechnik GmbH filed Critical Hoerbiger Fluidtechnik GmbH

1995-06-29 Application granted granted Critical

1995-06-29 Publication of DE59202285D1 publication Critical patent/DE59202285D1/de

2012-03-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/01—Locking-valves or other detent i.e. load-holding devices

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Actuator (AREA)

DE59202285T 1991-03-20 1992-03-17 Hydraulische Zylinder/Kolben-Anordnung. Expired - Fee Related DE59202285D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0061991A AT402334B (de)	1991-03-20	1991-03-20	Hydraulische zylinder/kolben-anordnung

Publications (1)

Publication Number	Publication Date
DE59202285D1 true DE59202285D1 (de)	1995-06-29

Family

ID=3495386

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE59202285T Expired - Fee Related DE59202285D1 (de)	1991-03-20	1992-03-17	Hydraulische Zylinder/Kolben-Anordnung.

Country Status (4)

Country	Link
US (1)	US5235896A (de)
EP (1)	EP0505349B2 (de)
AT (1)	AT402334B (de)
DE (1)	DE59202285D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5490443A (en) *	1988-04-13	1996-02-13	Atsuta; Yuzuru	Pressure-discharged type retaining system
US5402866A (en) *	1993-01-08	1995-04-04	International Transouip Industries, Inc.	Brake assembly with new locking mechanism
US5400694A (en) *	1994-03-04	1995-03-28	Mcneilus Truck And Manufacturing, Inc.	Hydraulic cylinder with internal safety valve
DE29916002U1 (de) *	1999-09-13	2001-02-08	Wilhelm Karmann GmbH, 49084 Osnabrück	Cabriolet-Fahrzeug
DE10142884A1 (de)	2001-09-03	2003-03-27	Stabilus Gmbh	Auslöseeinrichtung für ein blockierbares Kolben-Zylinderaggregat
US8444128B2 (en) *	2008-09-04	2013-05-21	Vektek, Inc.	Double acting work support with internal sequence control
CN111432985B (zh) *	2017-12-07	2021-11-09	麦克赛尔泉株式会社	电动工具
JP7320924B2 (ja) *	2018-05-22	2023-08-04	ナブテスコ株式会社	流体圧バルブ
CN118815782A (zh) *	2024-08-07	2024-10-22	山东益诚液压设备有限公司	一种超大吨位组合式任意位置自锁油缸

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2633871A (en) *	1949-08-02	1953-04-07	John B Parsons	Electromagnetic control valve device for fluid pressure systems or the like
GB734434A (en) *	1953-01-24	1955-08-03	Carbodies Ltd	Means for operating a drop-head of a motor-car body
US3274902A (en) *	1965-10-22	1966-09-27	Deere & Co	Hydraulic control system
US3392633A (en) *	1966-10-21	1968-07-16	Caterpillar Tractor Co	Overridable check valve mechanism
US3747351A (en) *	1971-10-22	1973-07-24	Bertea Corp	Hydraulic system
US3908515A (en) *	1973-09-10	1975-09-30	Caterpillar Tractor Co	Hydraulic circuit with selectively actuatable float control
US3933167A (en) *	1974-02-20	1976-01-20	Tomco, Inc.	Pilot operated check valve
US3943968A (en) *	1975-01-06	1976-03-16	Parker-Hannifin Corporation	Combination lock and relief valve for hydraulic systems
FR2427499A1 (fr) *	1978-06-01	1979-12-28	Sarrazin Applic Hydr	Dispositif de commande integre pour circuit de fluide, et ses applications
SU724805A1 (ru) *	1978-09-01	1980-03-30	Проектно-Конструкторский И Технологический Институт Кузробот	Односторонний гидравлический замок гидроцилиндра
US4244275A (en) *	1979-01-15	1981-01-13	Abex Corporation	Counterbalance valve
DE2946765C2 (de) *	1979-11-20	1986-04-30	Thyssen Industrie Ag, 4300 Essen	Entsperrbares Rückschlagventil
SU885644A1 (ru) *	1979-12-13	1981-11-30	Предприятие П/Я В-8664	Гидросистема управлени
SU879065A1 (ru) *	1980-01-14	1981-11-07	Тульский Проектно-Конструкторский Технологический Институт Комбайностроения "Проектин"	Гидропривод
GB2073564B (en) *	1980-04-15	1983-06-08	Thomas K H	Plough turn-over mechanism
JPS5765403A (en) *	1980-10-07	1982-04-21	Mitsuwa Seiki Co Ltd	Lifter for cab
DE3042277A1 (de) *	1980-11-08	1982-06-03	Robert Bosch Gmbh, 7000 Stuttgart	Steuervorrichtung fuer einen hydraulischen arbeitszylinder
JPS57107405A (en) *	1980-12-24	1982-07-03	O G Giken Kk	Hydraulic operating device
US4429529A (en) *	1981-11-20	1984-02-07	Applied Power Inc.	Hydraulic control system having reciprocating pump and handle operated rotating valve
EP0163771A2 (de) *	1984-05-10	1985-12-11	KLB Hydrosystem GmbH	Senkbrems-Sperrventil
US4667570A (en) *	1984-12-21	1987-05-26	The Boeing Company	Integral hydraulic blocking and relief valve
US5081904A (en) *	1989-08-30	1992-01-21	Aladdin Engineering & Mfg., Inc.	Locking valve and flow control valve assembly

1991
- 1991-03-20 AT AT0061991A patent/AT402334B/de not_active IP Right Cessation
1992
- 1992-03-17 EP EP92890058A patent/EP0505349B2/de not_active Expired - Lifetime
- 1992-03-17 DE DE59202285T patent/DE59202285D1/de not_active Expired - Fee Related
- 1992-03-18 US US07/853,245 patent/US5235896A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0505349B2 (de)	1998-05-27
US5235896A (en)	1993-08-17
EP0505349B1 (de)	1995-05-24
ATA61991A (de)	1996-08-15
AT402334B (de)	1997-04-25
EP0505349A2 (de)	1992-09-23
EP0505349A3 (en)	1993-03-03

Publication	Publication Date	Title
DE69001833D1 (de)	1993-07-15	Hydraulische drehkolbenmaschine.
DE59003465D1 (de)	1993-12-16	Verriegelbarer Hydraulikzylinder.
DE69300855D1 (de)	1996-01-04	Kolbenstangenloser Zylinder.
DE69202269D1 (de)	1995-06-08	Taumelscheiben-Kolbenhydraulikanlage.
DE69219253D1 (de)	1997-05-28	Kolbenstangenloser Zylinder
FR2710112B3 (fr)	1995-11-03	Piston pour vérin hydraulique.
DE69207715D1 (de)	1996-02-29	Kolbenstangenloser Arbeitszylinder
DE69412278D1 (de)	1998-09-10	Hydraulischer hauptzylinder
DE69220443D1 (de)	1997-07-24	Kolbenstangenloser Arbeitszylinder
DE69300560D1 (de)	1995-11-09	Zweistufige Zylinder/Kolben-Anordnung.
DE69000176D1 (de)	1992-08-13	Hydraulische drehkolbenmaschine.
DE59104706D1 (de)	1995-03-30	Kolbenstangenloser Zylinder.
DE69219278D1 (de)	1997-05-28	Kolbenstangenloser Arbeitszylinder
DE59300205D1 (de)	1995-06-22	Hydraulikzylinder.
DE59202285D1 (de)	1995-06-29	Hydraulische Zylinder/Kolben-Anordnung.
DE69101030D1 (de)	1994-03-03	Doppeltwirkende Kolbenpumpe.
DE59202033D1 (de)	1995-06-01	Profilzylinder.
DE69413722D1 (de)	1998-11-12	Hydraulischer Hauptzylinder
DE69201906D1 (de)	1995-05-11	Zylinderbüchse.
DE59100096D1 (de)	1993-06-03	Arbeitszylinder.
DE69205486D1 (de)	1995-11-23	Kolbenstangenloser Zylinder.
FI964944L (fi)	1997-01-13	Hydraulinen mäntäsylinteri
DE59107481D1 (de)	1996-04-04	Druckmittelzylinder
DE4499555T1 (de)	1996-11-14	Hydraulische Kolbenmaschine
DE59105856D1 (de)	1995-08-03	Arbeitszylinder.

Legal Events

Date	Code	Title	Description
1996-05-23	8363	Opposition against the patent
1997-06-05	8327	Change in the person/name/address of the patent owner	Owner name: HOERBIGER GMBH, 86956 SCHONGAU, DE
1998-07-30	8366	Restricted maintained after opposition proceedings
2000-08-31	8327	Change in the person/name/address of the patent owner	Owner name: HOERBIGER HYDRAULIK GMBH, 86956 SCHONGAU, DE
2001-04-19	8339	Ceased/non-payment of the annual fee