JPS5356458A - Sealing device - Google Patents

Sealing device

Info

Publication number
JPS5356458A
JPS5356458A JP13021177A JP13021177A JPS5356458A JP S5356458 A JPS5356458 A JP S5356458A JP 13021177 A JP13021177 A JP 13021177A JP 13021177 A JP13021177 A JP 13021177A JP S5356458 A JPS5356458 A JP S5356458A
Authority
JP
Japan
Prior art keywords
sealing device
sealing
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
JP13021177A
Other languages
Japanese (ja)
Inventor
Ansonii Reimondei Arubaato
Nooman Kaufuman Hawaado
Jieroomu Utsudo Nooman
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Priority claimed from US05/736,803 external-priority patent/US4071254A/en
Priority claimed from US05/736,804 external-priority patent/US4076259A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5356458A publication Critical patent/JPS5356458A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/14—Shaft sealings operative only when pump is inoperative
    • F04D29/143—Shaft sealings operative only when pump is inoperative especially adapted for elastic fluid pumps
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP13021177A 1976-10-29 1977-10-29 Sealing device Pending JPS5356458A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/736,803 US4071254A (en) 1976-10-29 1976-10-29 Static sealing mechanism for a compressor
US05/736,804 US4076259A (en) 1976-10-29 1976-10-29 Static sealing mechanism for liquid natural gas compressors and hydrogen cooled generators

Publications (1)

Publication Number Publication Date
JPS5356458A true JPS5356458A (en) 1978-05-22

Family

ID=27113107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13021177A Pending JPS5356458A (en) 1976-10-29 1977-10-29 Sealing device

Country Status (3)

Country Link
JP (1) JPS5356458A (en)
CH (1) CH626694A5 (en)
DE (1) DE2744172A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971306A (en) * 1987-12-25 1990-11-20 Eagle Industry Co., Ltd. Seals for cylindrical surfaces
US5107970A (en) * 1991-04-17 1992-04-28 Monroe Auto Equipment Company High pressure sealing system and method
DE9300487U1 (en) * 1993-01-15 1993-03-11 Somic Sondermaschinenbau für innerbetrieblichen Transport GmbH Co. KG, 83512 Wasserburg Shaft bearing arrangement
DE4343551A1 (en) * 1993-12-20 1995-06-22 Siemens Ag Liquid ring vacuum pump
CA2170792C (en) * 1995-04-26 2002-06-25 Jason J. Hill Anti-leakage device
US6070881A (en) * 1995-12-08 2000-06-06 Siemens Aktiengesellschaft Configuration for sealing a leadthrough gap between a wall and a shaft

Also Published As

Publication number Publication date
CH626694A5 (en) 1981-11-30
DE2744172A1 (en) 1978-05-11

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