JPS579362A - Seal device - Google Patents

Seal device

Info

Publication number
JPS579362A
JPS579362A JP7361981A JP7361981A JPS579362A JP S579362 A JPS579362 A JP S579362A JP 7361981 A JP7361981 A JP 7361981A JP 7361981 A JP7361981 A JP 7361981A JP S579362 A JPS579362 A JP S579362A
Authority
JP
Japan
Prior art keywords
seal device
seal
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.)
Pending
Application number
JP7361981A
Other languages
Japanese (ja)
Inventor
Edomondo Jiyoodan Rourensu
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.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JPS579362A publication Critical patent/JPS579362A/en
Pending 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/124—Sealing of shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Motor Or Generator Cooling System (AREA)
JP7361981A 1980-05-20 1981-05-18 Seal device Pending JPS579362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15173080A 1980-05-20 1980-05-20

Publications (1)

Publication Number Publication Date
JPS579362A true JPS579362A (en) 1982-01-18

Family

ID=22540016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7361981A Pending JPS579362A (en) 1980-05-20 1981-05-18 Seal device

Country Status (5)

Country Link
JP (1) JPS579362A (en)
DE (1) DE3118469A1 (en)
ES (1) ES8307346A1 (en)
GB (1) GB2076480A (en)
IT (1) IT1138368B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947567A (en) * 1982-09-13 1984-03-17 Hitachi Ltd Gas sealing device for rotary machine
JP2003506640A (en) * 1999-08-03 2003-02-18 シーメンス アクチエンゲゼルシヤフト Shaft sealing devices for shafts, especially generator shafts
KR20160087343A (en) * 2015-01-13 2016-07-21 제네럴 일렉트릭 컴퍼니 Seal ring for hydrogen cooled generator

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133482B (en) * 1983-01-13 1986-01-29 Northern Eng Ind Seal assembly
KR910010157B1 (en) * 1984-04-25 1991-12-17 Tanken Seiko Co Powder sealing device
DE3530986A1 (en) * 1985-08-30 1987-03-05 Klein Schanzlin & Becker Ag Split-ring seal with a damping element
DE3830470A1 (en) * 1988-09-08 1990-03-15 Mtu Friedrichshafen Gmbh SEALING DEVICE BETWEEN SHAFT AND HOUSING OF A FLUID MACHINE WITH AT LEAST ONE IMPELLER
US5110396A (en) * 1990-06-14 1992-05-05 The Langston Corporation Floating air seal for an apparatus for manufacturing single faced corrugated board
US7432620B2 (en) * 2005-05-24 2008-10-07 Siemens Power Generation, Inc. Seal assembly for a hydrogen-cooled electric power generator with interface impervious to location of plant piping
CN101922555A (en) * 2010-09-07 2010-12-22 沈阳斯特机械制造有限公司 Oil seal group structure
DE102015219359A1 (en) * 2015-10-07 2017-04-13 Siemens Aktiengesellschaft Increase the apparent power of gas-cooled turbogenerators due to increased pressure in the housing
US11162591B2 (en) 2016-03-10 2021-11-02 General Electric Company Seal ring assembly for a dynamoelectric machine
US10822983B2 (en) * 2018-02-06 2020-11-03 Raytheon Technologies Corportation Hydrostatic seal with abradable teeth for gas turbine engine
CN112833186A (en) * 2021-02-23 2021-05-25 浙江双金机械集团股份有限公司 Novel single-cylinder hydraulic cone crusher and method
CN112855938A (en) * 2021-02-23 2021-05-28 浙江双金机械集团股份有限公司 Oil scraper ring of single-cylinder hydraulic cone crusher and dynamic sealing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947567A (en) * 1982-09-13 1984-03-17 Hitachi Ltd Gas sealing device for rotary machine
JP2003506640A (en) * 1999-08-03 2003-02-18 シーメンス アクチエンゲゼルシヤフト Shaft sealing devices for shafts, especially generator shafts
KR20160087343A (en) * 2015-01-13 2016-07-21 제네럴 일렉트릭 컴퍼니 Seal ring for hydrogen cooled generator
JP2016136063A (en) * 2015-01-13 2016-07-28 ゼネラル・エレクトリック・カンパニイ Seal ring for hydrogen cooled generator

Also Published As

Publication number Publication date
ES501833A0 (en) 1982-11-01
IT1138368B (en) 1986-09-17
IT8121841A0 (en) 1981-05-20
GB2076480A (en) 1981-12-02
DE3118469A1 (en) 1982-03-25
ES8307346A1 (en) 1982-11-01

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