FR2669681B1 - - Google Patents

Info

Publication number: FR2669681B1
Authority: FR; France
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

FR9014661A

Other languages

Other versions

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.)

1990-11-23

Filing date

1990-11-23

Publication date

1993-02-26

1990-11-23 Application filed filed Critical

1990-11-23 Priority to FR9014661A priority Critical patent/FR2669681A1/fr

1991-11-19 Priority to DE4137986A priority patent/DE4137986A1/de

1991-11-19 Priority to CS913502A priority patent/CZ283093B6/cs

1991-11-22 Priority to BR919105092A priority patent/BR9105092A/pt

1991-11-22 Priority to GB9124812A priority patent/GB2253660B/en

1992-05-29 Publication of FR2669681A1 publication Critical patent/FR2669681A1/fr

1993-02-26 Application granted granted Critical

1993-02-26 Publication of FR2669681B1 publication Critical patent/FR2669681B1/fr

Status Granted legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0443—Draining of the housing; Arrangements for handling leaked fluids
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sealing Devices (AREA)
Motor Or Generator Frames (AREA)
Gasket Seals (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

FR9014661A 1990-11-23 1990-11-23 Mecanisme comportant un stator, un rotor et un joint d'etancheite interpose entre lesdits stator et rotor. Granted FR2669681A1 (fr)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FR9014661A FR2669681A1 (fr)	1990-11-23	1990-11-23	Mecanisme comportant un stator, un rotor et un joint d'etancheite interpose entre lesdits stator et rotor.
DE4137986A DE4137986A1 (de)	1990-11-23	1991-11-19	Vorrichtung, die einen stator, einen rotor und eine dichtung umfasst, welche zwischen dem stator und dem rotor eingesetzt ist
CS913502A CZ283093B6 (cs)	1990-11-23	1991-11-19	Mechanismus s pracovními válci, na tlakovou tekutinu, jako motor nebo čerpadlo
BR919105092A BR9105092A (pt)	1990-11-23	1991-11-22	Mecanismo,tal como um motor ou uma bomba hidraulica
GB9124812A GB2253660B (en)	1990-11-23	1991-11-22	Mechanism comprising a stator,a rotor and a seal interposed between said stator and rotor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9014661A FR2669681A1 (fr)	1990-11-23	1990-11-23	Mecanisme comportant un stator, un rotor et un joint d'etancheite interpose entre lesdits stator et rotor.

Publications (2)

Publication Number	Publication Date
FR2669681A1 FR2669681A1 (fr)	1992-05-29
FR2669681B1 true FR2669681B1 (is)	1993-02-26

Family

ID=9402532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9014661A Granted FR2669681A1 (fr)	1990-11-23	1990-11-23	Mecanisme comportant un stator, un rotor et un joint d'etancheite interpose entre lesdits stator et rotor.

Country Status (5)

Country	Link
BR (1)	BR9105092A (is)
CZ (1)	CZ283093B6 (is)
DE (1)	DE4137986A1 (is)
FR (1)	FR2669681A1 (is)
GB (1)	GB2253660B (is)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108566041A (zh) *	2018-01-31	2018-09-21	湖北环电磁装备工程技术有限公司	无框式永磁同步电机直驱的卷板机
CN108284141A (zh) *	2018-01-31	2018-07-17	湖北环电磁装备工程技术有限公司	无框组合式永磁同步电机直驱的卷板机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2350683A (en) *	1941-11-25	1944-06-06	Jossim Leopold Paul	Fluid drive
DE1958383U (de) *	1967-02-01	1967-04-06	Freudenberg Carl Fa	Wellendichtring zur abdichtung von unter druck stehenden medien.
DE6923852U (de) *	1969-01-14	1969-10-23	Skf Kugellagerfabriken Gmbh	Abgedichtetes axiallager, insbesondere axial-kegelrollenlager
US3652098A (en) *	1969-04-30	1972-03-28	Mitsubishi Heavy Ind Ltd	Sealing device for reciprocating pump
FR2045257A5 (is) *	1969-06-30	1971-02-26	Balfet Albert
BE758155A (fr) *	1970-02-19	1971-04-28	Federal Mogul Corp	Dispositif d'etancheite a peripherie exterieure dilatable pour organe rotatif
US3899958A (en) *	1972-08-16	1975-08-19	Newage Engineers Ltd	Fluid-pressure rotary machines
US4526384A (en) *	1983-11-25	1985-07-02	Chicago Rawhide Mfg. Co.	Seal having casing unit with contoured annular inner diameter
FR2621960B1 (fr) *	1987-10-16	1992-12-31	Poclain Hydraulics Sa	Mecanisme a fluide sous pression muni d'un rotor monte rotatif par rapport a un stator au moyen d'un palier de rotation
IT1211622B (it) *	1987-12-23	1989-11-03	Riv Officine Di Villar Perosa	Schermo di tenuta in particolareper un cuscinetto di rotolamento avente un dispositivo di ancoraggio di tipo perfezionato

1990
- 1990-11-23 FR FR9014661A patent/FR2669681A1/fr active Granted
1991
- 1991-11-19 DE DE4137986A patent/DE4137986A1/de not_active Withdrawn
- 1991-11-19 CZ CS913502A patent/CZ283093B6/cs not_active IP Right Cessation
- 1991-11-22 BR BR919105092A patent/BR9105092A/pt not_active Application Discontinuation
- 1991-11-22 GB GB9124812A patent/GB2253660B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2253660A (en)	1992-09-16
BR9105092A (pt)	1992-07-21
DE4137986A1 (de)	1992-06-04
CS350291A3 (en)	1992-12-16
GB2253660B (en)	1994-09-14
FR2669681A1 (fr)	1992-05-29
CZ283093B6 (cs)	1998-01-14
GB9124812D0 (en)	1992-01-15

Publication	Publication Date	Title
DE4191297T1 (is)	1993-07-15
EP0460843A3 (is)	1994-01-19
DE4191771T (is)	1993-05-13
DE4092668T (is)	1992-08-27
DE4193093T (is)	1992-12-10
DE4190028T1 (is)	1992-12-10
DE4191140T (is)	1993-04-01
DE4193102T (is)	1992-12-10
DE4092353T (is)	1993-01-28
DE4191921T (is)	1992-08-27
DE4190250T (is)	1992-03-12
EP0472941A3 (is)	1995-04-05
DE9100549U1 (is)	1991-04-11
DE4190534T (is)	1993-01-28
EP0478793A4 (is)	1995-06-28
DE4190252T (is)	1992-03-12
DE4190568T (is)	1993-01-28
DE4190089T1 (is)	1992-01-30
IN175637B (is)	1995-07-29
DK90990D0 (is)	1990-04-11
ECSM90492U (is)	1993-01-12
ECSM90494U (is)	1991-07-08
ECSM90496U (is)	1991-10-07
IN174040B (is)	1994-09-03
EP0444818A3 (is)	1994-08-03

Legal Events

Date	Code	Title	Description
1999-02-19	TP	Transmission of property
2010-08-27	ST	Notification of lapse	Effective date: 20100730