FR2669681B1 - - Google Patents
Info
- Publication number
- FR2669681B1 FR2669681B1 FR9014661A FR9014661A FR2669681B1 FR 2669681 B1 FR2669681 B1 FR 2669681B1 FR 9014661 A FR9014661 A FR 9014661A FR 9014661 A FR9014661 A FR 9014661A FR 2669681 B1 FR2669681 B1 FR 2669681B1
- 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
Links
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
- Gasket Seals (AREA)
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. |
| CS913502A CZ283093B6 (cs) | 1990-11-23 | 1991-11-19 | Mechanismus s pracovními válci, na tlakovou tekutinu, jako motor nebo čerpadlo |
| 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 |
| 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 (US06566495-20030520-M00011.png) | 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)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Family Cites Families (10)
| 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 (US06566495-20030520-M00011.png) * | 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 GB GB9124812A patent/GB2253660B/en not_active Expired - Fee Related
- 1991-11-22 BR BR919105092A patent/BR9105092A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB9124812D0 (en) | 1992-01-15 |
| GB2253660A (en) | 1992-09-16 |
| CZ283093B6 (cs) | 1998-01-14 |
| CS350291A3 (en) | 1992-12-16 |
| BR9105092A (pt) | 1992-07-21 |
| GB2253660B (en) | 1994-09-14 |
| FR2669681A1 (fr) | 1992-05-29 |
| DE4137986A1 (de) | 1992-06-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |
Effective date: 20100730 |