FR2585779B1 - Dispositif d'avance - Google Patents

Dispositif d'avance

Info

Publication number: FR2585779B1
Authority: FR; France
Prior art keywords: advance device; advance
Prior art date: 1985-07-30
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.): Expired - Lifetime

Application number

FR868611234A

Other languages

English (en)

Other versions

FR2585779A1 (fr

Inventor

Kurt Stoll

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.)

Festo SE and Co KG

Original Assignee

Festo SE and Co KG

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.)

1985-07-30

Filing date

1986-07-23

Publication date

1990-08-10

1986-07-23 Application filed by Festo SE and Co KG filed Critical Festo SE and Co KG

1987-02-06 Publication of FR2585779A1 publication Critical patent/FR2585779A1/fr

1990-08-10 Application granted granted Critical

1990-08-10 Publication of FR2585779B1 publication Critical patent/FR2585779B1/fr

2006-07-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- 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
- F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston
- F15B15/1419—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston of non-circular cross-section
- 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
- F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder

Landscapes

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

FR868611234A 1985-07-30 1986-07-23 Dispositif d'avance Expired - Lifetime FR2585779B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853527155 DE3527155A1 (de)	1985-07-30	1985-07-30	Vorschubeinrichtung

Publications (2)

Publication Number	Publication Date
FR2585779A1 FR2585779A1 (fr)	1987-02-06
FR2585779B1 true FR2585779B1 (fr)	1990-08-10

Family

ID=6277089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR868611234A Expired - Lifetime FR2585779B1 (fr)	1985-07-30	1986-07-23	Dispositif d'avance

Country Status (5)

Country	Link
US (1)	US4750408A (fr)
JP (1)	JPS6228509A (fr)
DE (1)	DE3527155A1 (fr)
FR (1)	FR2585779B1 (fr)
IT (1)	IT1189552B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE34621E (en) *	1982-09-29	1994-05-31	Lamb Robo, Inc.	Self equalizing piercing machine
US4955282A (en) *	1989-03-27	1990-09-11	Ranson Ronald W	Uniform flow hydraulic system
US5186095A (en) *	1991-01-09	1993-02-16	Todd Motion Controls, Inc.	Piston assembly and method
US5090296A (en) *	1991-01-09	1992-02-25	Todd Motion Controls Inc.	Piston assembly and method
US5297382A (en) *	1992-08-03	1994-03-29	Reo Hydraulic Pierce & Form, Inc.	Intensifier cylinder
US5572921A (en) *	1995-02-22	1996-11-12	Keith Krumbeck	Lift for the handicapped
DE19511699C2 (de) *	1995-03-30	1997-02-13	Daimler Benz Aerospace Ag	Beschleunigungsvorrichtung
US5979667A (en) *	1997-06-18	1999-11-09	Earl; Wayne	Sorting system including an improved reject mechanism
US5957029A (en) *	1997-09-19	1999-09-28	Bimba Manufacturing Co.	Linear thruster
US5865089A (en) *	1997-09-19	1999-02-02	Langer; John W.	Linear thruster
US6237458B1 (en)	1998-12-15	2001-05-29	Btm Corporation	Auto equalized dual pierce unit
DE29908563U1 (de) *	1999-05-07	1999-10-07	Heidel GmbH & Co. KG Werkzeug- u. Maschinenfabrikation, 41751 Viersen	Linearwegschieber
US6408736B1 (en)	1999-07-13	2002-06-25	Welker Bearing Company	Synchronizing cylinder assembly with equal displacement hydraulic cylinder
US7033066B2 (en) *	2002-10-25	2006-04-25	Helder Bruce A	Hydraulic actuator assembly with rotation restraint
GB0511908D0 (en) *	2005-06-11	2005-07-20	Stannah Lifts Ltd	Improvements in or relating to drive systems
CN100489317C (zh) *	2007-10-23	2009-05-20	祁胜	组合式压力机液压缸
US20130257135A1 (en) *	2012-03-31	2013-10-03	Gregg L. Kennedy	Non-circular cylinder assembly for raising and lowering a dump truck tailgate
US8601934B1 (en) *	2012-08-06	2013-12-10	Westendorf Manufacturing Co., Inc.	Two piston cylinder
US9541104B2 (en)	2014-01-16	2017-01-10	Ge Oil & Gas Pressure Control Lp	Inertially stable actuator with telescoping supply port
CN108637153B (zh) *	2018-05-29	2019-08-30	华中科技大学	一种自由锻造液压机及其控制方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2563918A (en) *	1947-06-19	1951-08-14	Morey Machinery Co Inc	Hydraulic tool slide for lathes and the like devices
US3045649A (en) *	1960-11-29	1962-07-24	Leland F Blatt	Double acting tool and die cylinder
US3335642A (en) *	1965-01-08	1967-08-15	Borje O Rosaen	Cylinder construction
FR2003590A1 (fr) *	1968-03-09	1969-11-07	Dohrendorf Rolf
US3592108A (en) *	1969-02-07	1971-07-13	Borje Oscar Rosaen	Fluid cylinder
US3610100A (en) *	1969-06-12	1971-10-05	Koehring Co	Telescopic actuator
US3622124A (en) *	1970-05-18	1971-11-23	Kenneth R Sidles	Hydraulic lift jack
US3858485A (en) *	1971-01-27	1975-01-07	Borje O Rosaen	Fluid cylinder
GB1394281A (en) *	1972-05-26	1975-05-14	Clarke Chapman Ltd	Tool positioning and guiding equipment with hydraulic piston- and-cylinder device
FR2253160B1 (fr) *	1973-12-03	1977-06-24	Poclain Sa
IT1073133B (it) *	1975-11-12	1985-04-13	Harding Crosweller Ltd	Dispositivo telescopio a due sforzi differenziati
CH596945A5 (fr) *	1975-12-09	1978-03-31	Studer Ag Fritz
DE2816175A1 (de) *	1978-04-14	1979-10-18	Montan Hydraulik Gmbh & Co Kg	Mehrstufiger hydraulischer teleskopzylinder
FR2456268A1 (fr) *	1979-05-08	1980-12-05	Bruay Ind	Dispositif de guidage notamment pour verin
DE3241233A1 (de) *	1982-11-09	1984-05-10	Johannes 7953 Bad Schussenried Falkenstein	Antriebsaggregat fuer druckmittelantriebe
DE3330933C2 (de) *	1983-08-27	1995-12-07	Franco Toss	Hubzylinder-Einheit
EP0134398B1 (fr) *	1983-08-27	1988-07-20	Franco Toss	Elément modulaire á déplacement linéaire par piston

1985
- 1985-07-30 DE DE19853527155 patent/DE3527155A1/de active Granted
1986
- 1986-06-13 IT IT20783/86A patent/IT1189552B/it active
- 1986-07-21 US US06/888,739 patent/US4750408A/en not_active Expired - Fee Related
- 1986-07-23 FR FR868611234A patent/FR2585779B1/fr not_active Expired - Lifetime
- 1986-07-30 JP JP61177907A patent/JPS6228509A/ja active Granted

Also Published As

Publication number	Publication date
DE3527155C2 (fr)	1993-05-06
IT8620783A0 (it)	1986-06-13
JPH0343486B2 (fr)	1991-07-02
IT1189552B (it)	1988-02-04
FR2585779A1 (fr)	1987-02-06
JPS6228509A (ja)	1987-02-06
US4750408A (en)	1988-06-14
DE3527155A1 (de)	1987-02-12
IT8620783A1 (it)	1987-12-13

Publication	Publication Date	Title
MC1647A1 (fr)	1986-04-07	Dispositif d'apport
FR2562629B1 (fr)	1989-05-19	Dispositif d'etancheite perfectionne
FR2583670B1 (fr)	1992-03-27	Dispositif d'avance de table
FR2589955B1 (fr)	1989-12-08	Dispositif d'etancheite de turbopompe
FR2585779B1 (fr)	1990-08-10	Dispositif d'avance
FR2619033B3 (fr)	1989-06-16	Dispositif d'estampage
FR2565867B1 (fr)	1988-11-18	Dispositif d'ebavurage
FR2585518B1 (fr)	1987-09-25	Dispositif de branchement
FR2568656B1 (fr)	1989-10-20	Dispositif d'etancheite
FR2598760B1 (fr)	1989-12-08	Dispositif d'accouplement
FR2569323B1 (fr)	1989-05-05	Dispositif d'adaptation plesiochrone
FR2576368B1 (fr)	1988-03-25	Dispositif d'assistance hydraulique
FR2589665B1 (fr)	1990-06-08	Dispositif d'etalonnage acoustique
FR2589722B1 (fr)	1991-09-06	Dispositif orthopedique d'epaule
FR2594057B3 (fr)	1988-08-26	Dispositif d'encochage
FR2584356B1 (fr)	1990-07-27	Dispositif d'assistance hydraulique
FR2572242B1 (fr)	1988-04-29	Dispositif d'accouplement
FR2587006B1 (fr)	1989-04-28	Dispositif repartiteur
FR2577499B1 (fr)	1987-04-17	Dispositif d'assistance hydraulique
FR2562488B1 (fr)	1986-07-18	Dispositif d'essuie-glace
FR2590504B1 (fr)	1988-04-22	Dispositif d'encollage
FR2588031B1 (fr)	1988-03-18	Dispositif d'ancrage
FR2572705B1 (fr)	1986-12-26	Dispositif d'hypersustentation aerodynamique
RO90814A2 (fr)	1986-12-10	Dispositif d'avance
RO92539A2 (fr)	1987-09-30	Dispositif d'extension

Legal Events

Date	Code	Title	Description
2000-07-21	ST	Notification of lapse