EP0701065A3 - Druckzylinder für Hochdruckhydraulik - Google Patents

Druckzylinder für Hochdruckhydraulik Download PDF

Info

Publication number: EP0701065A3
Authority: EP; European Patent Office
Prior art keywords: pressure; hydraulics; actuator; high pressure; pressure actuator
Prior art date: 1994-08-27
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

EP95112898A

Other languages

English (en)

French (fr)

Other versions

EP0701065B1 (de

EP0701065A2 (de

Inventor

Werner Prof Dr Ing Hufenbach

Carsten H Dr Ing Mueller

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.)

Lingk and Sturzebecher GmbH

Original Assignee

Lingk and Sturzebecher 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.)

1994-08-27

Filing date

1995-08-17

Publication date

1996-12-27

1995-08-17 Application filed by Lingk and Sturzebecher GmbH filed Critical Lingk and Sturzebecher GmbH

1996-03-13 Publication of EP0701065A2 publication Critical patent/EP0701065A2/de

1996-12-27 Publication of EP0701065A3 publication Critical patent/EP0701065A3/de

2000-03-01 Application granted granted Critical

2000-03-01 Publication of EP0701065B1 publication Critical patent/EP0701065B1/de

2015-08-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1433—End caps
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1428—Cylinders
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
- 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
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
- F15B2215/30—Constructional details thereof
- F15B2215/305—Constructional details thereof characterised by the use of special materials

Landscapes

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

EP19950112898 1994-08-27 1995-08-17 Druckzylinder für Hochdruckhydraulik Expired - Lifetime EP0701065B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19944430502 DE4430502C2 (de)	1994-08-27	1994-08-27	Verwendung eines Verbundaggregates aus einem Liner und einem faserverstärkten Kunststoffrohr als Druckzylinder eines Stelltriebes der Hochdruckhydraulik
DE4430502		1994-08-27

Publications (3)

Publication Number	Publication Date
EP0701065A2 EP0701065A2 (de)	1996-03-13
EP0701065A3 true EP0701065A3 (de)	1996-12-27
EP0701065B1 EP0701065B1 (de)	2000-03-01

Family

ID=6526745

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19950112898 Expired - Lifetime EP0701065B1 (de)	1994-08-27	1995-08-17	Druckzylinder für Hochdruckhydraulik

Country Status (4)

Country	Link
EP (1)	EP0701065B1 (de)
DE (1)	DE4430502C2 (de)
DK (1)	DK0701065T3 (de)
ES (1)	ES2145858T3 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19645467A1 (de) *	1996-11-05	1998-05-14	Deutsch Zentr Luft & Raumfahrt	Vorrichtung zur Krafteinleitung
DE19647506C2 (de) *	1996-11-16	2000-06-15	Lingk & Sturzebecher Leichtbau	Kolbenstange für einen Stellkolben eines Stelltriebs
DE19649133C1 (de) *	1996-11-27	1998-03-05	Dornier Gmbh	Hydraulik-Zylinder
DE19732934A1 (de) *	1997-07-31	1999-02-04	Mannesmann Rexroth Ag	Hydraulischer Zylinder in Zugankerbauart, insbesondere für Kleinpressen
DE19811657A1 (de) *	1998-03-18	1999-09-23	Schaeffler Waelzlager Ohg	Hydraulisch betätigbares Ausrücksystem
EP0987446A1 (de) *	1998-09-15	2000-03-22	Lingk & Sturzebecher Leichtbau GmbH	Hydraulikzylinder
DE19925600A1 (de) *	1999-06-04	2000-12-14	Sbs Sondermaschinen Gmbh	Leichtbau-Hydraulikzylinder mit Zugankern
DE102004008523B4 (de) *	2004-02-20	2007-02-01	Liebherr-Aerospace Lindenberg Gmbh	Verfahren zur Herstellung eines Druckzylinders und Kolbenstange für Aktuatoren oder Stoßdämpfer und Verfahren zu deren Herstellung
AT502447B1 (de) *	2004-11-25	2007-06-15	Hoelzl Margit	Zylinder für hochdruckhydraulik
DE102006047413B4 (de) *	2005-10-06	2014-01-16	Technische Universität Dresden	Zylinder aus Faserverbundwerkstoff mit metallischen Flanschkomponenten sowie Verfahren zur Herstellung
NZ561410A (en)	2007-09-11	2010-04-30	Parker Hannifin Gmbh	End-fittings for composite tubes, method for joining fittings to the ends of composite tubes and composite tubes incorporating end-fittings
EP2058527A3 (de)	2007-11-08	2012-05-30	Parker-Hannifin Corporation	Leichter, reparierbarer Hochdruckkolbenspeicher aus Verbundwerkstoff mit Gleitflansch
US7984731B2 (en)	2007-11-13	2011-07-26	Parker-Hannifin Corporation	Lightweight high pressure repairable piston tie rod composite accumulator
DE102009014813B4 (de) *	2009-03-25	2014-10-23	Festo Ag & Co. Kg	Linearantrieb
DE102009029299B4 (de)	2009-09-09	2015-12-31	Leichtbau-Zentrum Sachsen Gmbh	Schwingungsdämpfer
AT512703B1 (de) *	2012-04-12	2014-06-15	Neuson Hydrotec Gmbh	Kolben-Zylindereinheit
DE102015211545B3 (de) *	2015-06-23	2016-11-10	Innotec Lightweight Engineering & Polymer Technology Gmbh	Zylinderrohr für einen Hydraulik- oder Pneumatikzylinder
DE102017000857A1 (de) *	2017-01-31	2018-08-02	Liebherr-Components Kirchdorf GmbH	Zylinder-Kolben-Vorrichtung
EP3546787B1 (de) *	2018-03-27	2021-02-24	Aida Engineering, Ltd.	Gaskissenvorrichtung
DE102023200931B4 (de) *	2023-02-06	2025-05-08	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein	Hydraulikzylinder, Verfahren zu seiner Herstellung und damit ausgestatteter Bohrhammer
DE102023205446A1 (de) *	2023-06-13	2024-12-19	Zf Friedrichshafen Ag	Verstellbare Dämpfventileinrichtung
EP4545807A1 (de) *	2023-10-23	2025-04-30	Goodrich Actuation Systems SAS	Aktuatoranordnung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3286737A (en) *	1963-08-01	1966-11-22	Dowsmith Inc	Wear-resistant article and method of making the same
DE6916307U (de) *	1969-04-23	1969-09-04	Kloeckner Werke Ag	Druckzylinder
GB2149855A (en) *	1983-11-10	1985-06-19	Peugeot Aciers Et Outillage	Jack made partly from composite materials
US4714094A (en) *	1985-05-30	1987-12-22	Magnaghi Oleodinamica S.P.A.	Gas-oil pressure accumulator
DE9207582U1 (de) *	1992-06-04	1992-08-20	Festo KG, 7300 Esslingen	Gehäuse für einen Arbeitszylinder
WO1993023675A1 (en) *	1992-05-13	1993-11-25	Hr Textron Inc.	Composite cylinder for use in aircraft hydraulic actuator
JPH06170275A (ja) *	1992-12-09	1994-06-21	Takashi Kawai	粒体選別装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4885981A (en) *	1988-04-08	1989-12-12	General Signal Corporation	Spring return cylinder actuator
EP0464202A4 (en) *	1990-01-25	1992-06-17	Hitachi Construction Machinery Co., Ltd.	Pressure vessel made of composite material

1994
- 1994-08-27 DE DE19944430502 patent/DE4430502C2/de not_active Expired - Lifetime
1995
- 1995-08-17 EP EP19950112898 patent/EP0701065B1/de not_active Expired - Lifetime
- 1995-08-17 DK DK95112898T patent/DK0701065T3/da active
- 1995-08-17 ES ES95112898T patent/ES2145858T3/es not_active Expired - Lifetime

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3286737A (en) *	1963-08-01	1966-11-22	Dowsmith Inc	Wear-resistant article and method of making the same
DE6916307U (de) *	1969-04-23	1969-09-04	Kloeckner Werke Ag	Druckzylinder
GB2149855A (en) *	1983-11-10	1985-06-19	Peugeot Aciers Et Outillage	Jack made partly from composite materials
US4714094A (en) *	1985-05-30	1987-12-22	Magnaghi Oleodinamica S.P.A.	Gas-oil pressure accumulator
WO1993023675A1 (en) *	1992-05-13	1993-11-25	Hr Textron Inc.	Composite cylinder for use in aircraft hydraulic actuator
DE9207582U1 (de) *	1992-06-04	1992-08-20	Festo KG, 7300 Esslingen	Gehäuse für einen Arbeitszylinder
JPH06170275A (ja) *	1992-12-09	1994-06-21	Takashi Kawai	粒体選別装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Nouveau: le tube en stratifié de verre", ENERGIE FLUIDE, NO. HORS SÉRIE, 1981, PARIS, pages 55 - 56, XP002016038 *
"Section 4: Cylinders", MACHINE DESIGN, vol. 49, no. 22, September 1977 (1977-09-01), pages 187 - 193, XP002016037 *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 506 (C - 1252) 22 September 1994 (1994-09-22) *

Also Published As

Publication number	Publication date
EP0701065B1 (de)	2000-03-01
EP0701065A2 (de)	1996-03-13
ES2145858T3 (es)	2000-07-16
DK0701065T3 (da)	2000-07-31
DE4430502A1 (de)	1996-02-29
DE4430502C2 (de)	1999-08-19

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GB2319566B (en)	2000-09-06	Hydraulic actuator
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