FR1470032A - Joint rotatif d'étanchéité - Google Patents

Joint rotatif d'étanchéité

Info

Publication number: FR1470032A
Authority: FR; France
Prior art keywords: rotary seal; seal; rotary
Prior art date: 1965-02-24
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

Application number

FR51021A

Other languages

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1965-02-24

Filing date

1966-02-24

Publication date

1967-02-17

1965-02-24 Priority claimed from US434784A external-priority patent/US3339933A/en

1966-02-24 Application filed by General Electric Co filed Critical General Electric Co

1966-02-24 Priority to FR51021A priority Critical patent/FR1470032A/fr

1966-02-24 Priority to BE676992D priority patent/BE676992A/xx

1967-02-17 Application granted granted Critical

1967-02-17 Publication of FR1470032A publication Critical patent/FR1470032A/fr

Status Expired legal-status Critical Current

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
- F16J15/44—Free-space packings
- F16J15/445—Free-space packings with means for adjusting the clearance
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
- F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
- 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
- F16J15/44—Free-space packings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR51021A 1965-02-24 1966-02-24 Joint rotatif d'étanchéité Expired FR1470032A (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR51021A FR1470032A (fr)	1965-02-24	1966-02-24	Joint rotatif d'étanchéité
BE676992D BE676992A (fr)	1965-02-24	1966-02-24

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US434784A US3339933A (en)	1965-02-24	1965-02-24	Rotary seal
FR51021A FR1470032A (fr)	1965-02-24	1966-02-24	Joint rotatif d'étanchéité

Publications (1)

Publication Number	Publication Date
FR1470032A true FR1470032A (fr)	1967-02-17

Family

ID=29404121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR51021A Expired FR1470032A (fr)	1965-02-24	1966-02-24	Joint rotatif d'étanchéité

Country Status (2)

Country	Link
BE (1)	BE676992A (fr)
FR (1)	FR1470032A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2558526A1 (fr) *	1984-01-19	1985-07-26	Mtu Muenchen Gmbh	Rotor d'un compresseur notamment d'un compresseur axial
EP0478494A1 (fr) *	1990-09-25	1992-04-01	United Technologies Corporation	Procédé et appareil pour l'assemblage d'un stator d'une machine rotative
US5228195A (en) *	1990-09-25	1993-07-20	United Technologies Corporation	Apparatus and method for a stator assembly of a rotary machine
EP1715140A1 (fr) *	2005-04-21	2006-10-25	Siemens Aktiengesellschaft	Aube de turbine ayant une bande couvrante et une couche de protection sur la bande couvrante

1966
- 1966-02-24 BE BE676992D patent/BE676992A/xx unknown
- 1966-02-24 FR FR51021A patent/FR1470032A/fr not_active Expired

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2558526A1 (fr) *	1984-01-19	1985-07-26	Mtu Muenchen Gmbh	Rotor d'un compresseur notamment d'un compresseur axial
EP0478494A1 (fr) *	1990-09-25	1992-04-01	United Technologies Corporation	Procédé et appareil pour l'assemblage d'un stator d'une machine rotative
US5228195A (en) *	1990-09-25	1993-07-20	United Technologies Corporation	Apparatus and method for a stator assembly of a rotary machine
US5281089A (en) *	1990-09-25	1994-01-25	United Technologies Corporation	Apparatus and method for a stator assembly of a rotary machine
EP1715140A1 (fr) *	2005-04-21	2006-10-25	Siemens Aktiengesellschaft	Aube de turbine ayant une bande couvrante et une couche de protection sur la bande couvrante
WO2006111427A1 (fr) *	2005-04-21	2006-10-26	Siemens Aktiengesellschaft	Aube de turbine presentant une plaque de recouvrement et une couche de protection appliquee sur cette plaque de recouvrement
US8021120B2 (en)	2005-04-21	2011-09-20	Siemens Aktiengesellschaft	Turbine blade with a cover plate and a protective layer applied to the cover plate
CN101163862B (zh) *	2005-04-21	2011-10-05	西门子公司	具有盖板及设置在该盖板上的保护层的涡轮叶片

Also Published As

Publication number	Publication date
BE676992A (fr)	1966-07-18

Publication	Publication Date	Title
CH428352A (fr)	1967-01-15	Joint d'étanchéité
FR1437899A (fr)	1966-05-06	Joint d'étanchéité
FR1406897A (fr)	1965-07-23	Joint d'étanchéité rotatif
FR1537146A (fr)	1968-08-23	Joint d'étanchéité perfectionné
FR1470032A (fr)	1967-02-17	Joint rotatif d'étanchéité
FR1428571A (fr)	1966-02-18	Joint d'étanchéité annulaire perfectionné
FR1438393A (fr)	1966-05-13	Joint d'étanchéité
FR1407890A (fr)	1965-08-06	Joint d'étanchéité
FR1431467A (fr)	1966-03-11	Structure d'étanchéité
FR94456E (fr)	1969-08-22	Joint d'étanchéité.
FR1440198A (fr)	1966-05-27	Joint annulaire d'étanchéité
FR1440175A (fr)	1966-05-27	Joint annulaire d'étanchéité
FR1411604A (fr)	1965-09-17	Joint d'étanchéité
FR1378776A (fr)	1964-11-13	Joint d'étanchéité
FR1474436A (fr)	1967-03-24	Joint d'étanchéité
FR1469436A (fr)	1967-02-10	Joint d'étanchéité
FR1492236A (fr)	1967-08-18	Joint d'étanchéité
FR1485746A (fr)	1967-06-23	Joint d'étanchéité
FR1473325A (fr)	1967-03-17	Joint d'étanchéité
FR1359386A (fr)	1964-04-24	Joint d'étanchéité tournant
FR1503754A (fr)	1967-12-01	Labyrinthe ou joint d'étanchéité
FR1461427A (fr)	1966-02-25	Joint d'étanchéité
FR1432613A (fr)	1966-03-25	Joint d'étanchéité
FR1433172A (fr)	1966-03-25	Joint d'étanchéité
FR89340E (fr)	1967-06-09	Joint d'étanchéité