FR2370207A1 - Joint d'etancheite tournant a support elastique - Google Patents
Joint d'etancheite tournant a support elastiqueInfo
- Publication number
- FR2370207A1 FR2370207A1 FR7633791A FR7633791A FR2370207A1 FR 2370207 A1 FR2370207 A1 FR 2370207A1 FR 7633791 A FR7633791 A FR 7633791A FR 7633791 A FR7633791 A FR 7633791A FR 2370207 A1 FR2370207 A1 FR 2370207A1
- Authority
- FR
- France
- Prior art keywords
- shaft
- housing
- connecting piece
- floating rings
- sealing system
- Prior art date
- 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
Links
Classifications
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/344—Pressing means the pressing force being applied by means of an elastic ring supporting the slip-ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
La présente invention est relative à un joint d'étanchéité tournant à support élastique. Un joint selon l'invention comprend deux pièces de frottement I pressées l'une sur l'autre par une pièce de liaison comprenant une première partie 11 en caoutchouc ou similaire portant sur la piece de frottement et une seconde partie 12 qui vient se placer dans un logement d'un support 7, reliées par une partie intermédiaire. Une armature métallique va de la seconde partie 12 jusque vers le milieu de la première partie 11, renforçant ainsi la partie intermédiaire qui supporte les déformations. Application aux transmissions d'engins chenillés, aux pompes travaillant dans une ambiance corrosive ou abrasive, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7633791A FR2370207A1 (fr) | 1976-11-09 | 1976-11-09 | Joint d'etancheite tournant a support elastique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7633791A FR2370207A1 (fr) | 1976-11-09 | 1976-11-09 | Joint d'etancheite tournant a support elastique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2370207A1 true FR2370207A1 (fr) | 1978-06-02 |
FR2370207B1 FR2370207B1 (fr) | 1979-03-02 |
Family
ID=9179708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7633791A Granted FR2370207A1 (fr) | 1976-11-09 | 1976-11-09 | Joint d'etancheite tournant a support elastique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2370207A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0226845A2 (fr) * | 1985-12-20 | 1987-07-01 | EG&G SEALOL, INC. | Garniture d'étanchéité en une seule pièce |
EP1489341A1 (fr) * | 2003-06-17 | 2004-12-22 | EAGLE INDUSTRY Co., Ltd. | Garniture mécanique d'étanchéité |
WO2016113711A1 (fr) * | 2015-01-16 | 2016-07-21 | S.P.M. Drink Systems S.P.A. | Dispositif de joint mécanique |
FR3114618A1 (fr) * | 2020-09-30 | 2022-04-01 | Safran Aircraft Engines | Dispositif d’étanchéité pour turbomarchine et module de turbomachine doté d’un tel dispositif d’étanchéité |
-
1976
- 1976-11-09 FR FR7633791A patent/FR2370207A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0226845A2 (fr) * | 1985-12-20 | 1987-07-01 | EG&G SEALOL, INC. | Garniture d'étanchéité en une seule pièce |
EP0226845A3 (en) * | 1985-12-20 | 1988-07-20 | Eg&G Sealol, Inc. | Single component seal |
EP1489341A1 (fr) * | 2003-06-17 | 2004-12-22 | EAGLE INDUSTRY Co., Ltd. | Garniture mécanique d'étanchéité |
WO2016113711A1 (fr) * | 2015-01-16 | 2016-07-21 | S.P.M. Drink Systems S.P.A. | Dispositif de joint mécanique |
US20180000114A1 (en) * | 2015-01-16 | 2018-01-04 | S.P.M. Drink Systems S.P.A. | Mechanical seal device |
FR3114618A1 (fr) * | 2020-09-30 | 2022-04-01 | Safran Aircraft Engines | Dispositif d’étanchéité pour turbomarchine et module de turbomachine doté d’un tel dispositif d’étanchéité |
Also Published As
Publication number | Publication date |
---|---|
FR2370207B1 (fr) | 1979-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |