DE69113967D1 - Drehantrieb mit Ringkolbenstange. - Google Patents

Drehantrieb mit Ringkolbenstange.

Info

Publication number: DE69113967D1
Authority: DE; Germany
Prior art keywords: piston rod; rotary actuator; ring piston; ring; actuator
Prior art date: 1990-12-28
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

DE69113967T

Other languages

English (en)

Other versions

DE69113967T2 (de

Inventor

Patrick Garceau

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.)

Safran Aircraft Engines SAS

Original Assignee

EUROPEENNE DE PROPULSION SURESNES FR Ste

Societe Europeenne de Propulsion SEP SA

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.)

1990-12-28

Filing date

1991-12-11

Publication date

1995-11-23

1991-12-11 Application filed by EUROPEENNE DE PROPULSION SURESNES FR Ste, Societe Europeenne de Propulsion SEP SA filed Critical EUROPEENNE DE PROPULSION SURESNES FR Ste

1995-11-23 Publication of DE69113967D1 publication Critical patent/DE69113967D1/de

1996-03-21 Application granted granted Critical

1996-03-21 Publication of DE69113967T2 publication Critical patent/DE69113967T2/de

2011-12-12 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
- F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
- F15B15/125—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type of the curved-cylinder type

Landscapes

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

DE69113967T 1990-12-28 1991-12-11 Drehantrieb mit Ringkolbenstange. Expired - Lifetime DE69113967T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9016512A FR2671145B1 (fr)	1990-12-28	1990-12-28	Dispositif d'actionnement rotatif a tige de piston annulaire.

Publications (2)

Publication Number	Publication Date
DE69113967D1 true DE69113967D1 (de)	1995-11-23
DE69113967T2 DE69113967T2 (de)	1996-03-21

Family

ID=9403852

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69113967T Expired - Lifetime DE69113967T2 (de)	1990-12-28	1991-12-11	Drehantrieb mit Ringkolbenstange.

Country Status (5)

Country	Link
US (1)	US5235900A (de)
EP (1)	EP0493167B1 (de)
CA (1)	CA2057486A1 (de)
DE (1)	DE69113967T2 (de)
FR (1)	FR2671145B1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1992009945A2 (en) *	1990-11-13	1992-06-11	Schulze Dieter M	Small envelope disk drive
US6776082B1 (en)	2000-10-31	2004-08-17	Genesis Systems Group	Fluid powered rotary indexer
US7243594B2 (en) *	2005-03-03	2007-07-17	Oceaneering International, Inc.	Rotary actuator
FR2934487B1 (fr) *	2008-07-29	2010-08-27	Univ Joseph Fourier Grenoble I	Dispositif de positionnement d'un outil chirurgical dans le corps d'un patient
JP6022757B2 (ja) *	2011-10-31	2016-11-09	ナブテスコ株式会社	ロータリーアクチュエータ
JP5908262B2 (ja) *	2011-11-28	2016-04-26	ナブテスコ株式会社	ロータリーアクチュエータ
US9476434B2 (en) *	2013-02-27	2016-10-25	Woodward, Inc.	Rotary piston type actuator with modular housing
US9631645B2 (en)	2013-02-27	2017-04-25	Woodward, Inc.	Rotary piston actuator anti-rotation configurations
US9593696B2 (en)	2013-02-27	2017-03-14	Woodward, Inc.	Rotary piston type actuator with hydraulic supply
US9234535B2 (en) *	2013-02-27	2016-01-12	Woodward, Inc.	Rotary piston type actuator
US8955425B2 (en)	2013-02-27	2015-02-17	Woodward, Inc.	Rotary piston type actuator with pin retention features
US9163648B2 (en)	2013-02-27	2015-10-20	Woodward, Inc.	Rotary piston type actuator with a central actuation assembly
US9816537B2 (en)	2013-02-27	2017-11-14	Woodward, Inc.	Rotary piston type actuator with a central actuation assembly
US9841021B2 (en)	2013-03-14	2017-12-12	Woodward, Inc.	No corner seal rotary vane actuator
EP3436707B1 (de) *	2016-03-30	2025-04-16	Tr Technologies Limited	Fluidbetriebener drehaktuator und verbessertes dichtungssystem
CN107191426B (zh) *	2016-07-31	2018-06-22	深圳开沃汽车有限公司	气动式固定转角伺服马达
BR112019002277A2 (pt)	2016-08-05	2019-06-18	Woodward Inc	acionador rotativo multi-eixo, método de acionamento rotativo multi-eixo, braços de um aparelho de máquina, conjunto de acionador de pistão rotativo, métodos de acionamento rotativo e acionador rotativo
US10563677B2 (en)	2016-12-21	2020-02-18	Woodward, Inc.	Butterfly rotary piston type actuator
EP3652445B1 (de)	2017-07-14	2024-06-05	Woodward, Inc.	Trägerloser kolben mit beweglichem dichtungsträger
US11199248B2 (en)	2019-04-30	2021-12-14	Woodward, Inc.	Compact linear to rotary actuator
WO2021207482A1 (en)	2020-04-08	2021-10-14	Woodward, Inc.	Rotary piston type actuator with a central actuation assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US312495A (en) *		1885-02-17		Single acting ensue
US1616310A (en) *	1922-03-04	1927-02-01	Esnault-Pelterie Robert	Piston packing capable of resisting to a high temperature
US3173344A (en) *	1962-09-06	1965-03-16	Mongitore Pietro	Pistons with ball and socket connecting rod joint
US3295419A (en) *	1964-09-21	1967-01-03	Bosch Gmbh Robert	Vehicle braking installation
US3731597A (en) *	1972-02-16	1973-05-08	Arcas Co	Rotary operator
NO132187C (de) *	1973-11-29	1975-10-01	Tenfjord Mek Verksted Johan
US4724743A (en) *	1974-11-29	1988-02-16	Karl Eickmann	Radial piston machine having piston shoes sealingly contained on the bed of the piston by holding pins
JPS5933762B2 (ja) *	1976-03-26	1984-08-17	有限会社エスエヌ精機	環形状シリンダチユ−ブを有するアクチユエ−タ
DE3469206D1 (en) *	1984-11-12	1988-03-10	Menasco Inc	Rotary actuator
DE3809514C2 (de) *	1988-03-22	1996-05-09	Autoflug Gmbh	Antriebsvorrichtung für Gurtstrammer

1990
- 1990-12-28 FR FR9016512A patent/FR2671145B1/fr not_active Expired - Lifetime
1991
- 1991-12-11 EP EP91403353A patent/EP0493167B1/de not_active Expired - Lifetime
- 1991-12-11 DE DE69113967T patent/DE69113967T2/de not_active Expired - Lifetime
- 1991-12-12 CA CA002057486A patent/CA2057486A1/en not_active Abandoned
- 1991-12-18 US US07/809,343 patent/US5235900A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5235900A (en)	1993-08-17
EP0493167B1 (de)	1995-10-18
FR2671145B1 (fr)	1993-04-23
CA2057486A1 (en)	1992-06-29
FR2671145A1 (fr)	1992-07-03
DE69113967T2 (de)	1996-03-21
EP0493167A1 (de)	1992-07-01

Publication	Publication Date	Title
DE69113967D1 (de)	1995-11-23	Drehantrieb mit Ringkolbenstange.
DE69101349D1 (de)	1994-04-14	Hubkolben.
DE69104464D1 (de)	1994-11-10	Zylinderschloss.
DE69111308D1 (de)	1995-08-24	Druckschalter mit verbessertem Betätigungsglied.
DE59000601D1 (de)	1993-01-28	Treibstangenschloss.
MX9201896A (es)	1992-10-01	Accionador rotatorio.
FR2684161B1 (fr)	1995-06-09	Capuchon de piston.
DE69202873D1 (de)	1995-07-20	Kolben.
DE69102384D1 (de)	1994-07-14	Teleskopzylinder.
DE59101972D1 (de)	1994-07-28	Schliesszylinder mit eingebauter elektromechanischer Sperre.
DE59104706D1 (de)	1995-03-30	Kolbenstangenloser Zylinder.
DE69110191D1 (de)	1995-07-13	Zylinder mit radial beweglicher Stange.
DE69007061D1 (de)	1994-04-07	Kolbenringe.
DE59102476D1 (de)	1994-09-15	Stelleinrichtung.
IT8919649A0 (it)	1989-03-03	Pistone alleggerito.
DE69201906D1 (de)	1995-05-11	Zylinderbüchse.
DE59102405D1 (de)	1994-09-08	Zylinderschloss.
DE69205486D1 (de)	1995-11-23	Kolbenstangenloser Zylinder.
DE69111316D1 (de)	1995-08-24	Kolben.
DE59103014D1 (de)	1994-10-27	Stelleinrichtung.
DE59105856D1 (de)	1995-08-03	Arbeitszylinder.
BR9404299A (pt)	1995-07-04	Conjunto pistão-biela.
NO903223L (no)	1991-01-22	Stempelarrangement.
DE69202890D1 (de)	1995-07-20	Zylinderlaufbüchse.
DE69127941D1 (de)	1997-11-20	Drehkolbenantrieb mit innerem Ventil

Legal Events

Date	Code	Title	Description
1996-11-14	8364	No opposition during term of opposition
2000-04-13	8327	Change in the person/name/address of the patent owner	Owner name: SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MO