JPS6215792B2 - - Google Patents

Info

Publication number
JPS6215792B2
JPS6215792B2 JP53070519A JP7051978A JPS6215792B2 JP S6215792 B2 JPS6215792 B2 JP S6215792B2 JP 53070519 A JP53070519 A JP 53070519A JP 7051978 A JP7051978 A JP 7051978A JP S6215792 B2 JPS6215792 B2 JP S6215792B2
Authority
JP
Japan
Prior art keywords
seal ring
sealing
flat
tapered surface
annular
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.)
Expired
Application number
JP53070519A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54160954A (en
Inventor
Yoshio Arai
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.)
Arai Seisakusho Co Ltd
Original Assignee
Arai Seisakusho Co Ltd
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 Arai Seisakusho Co Ltd filed Critical Arai Seisakusho Co Ltd
Priority to JP7051978A priority Critical patent/JPS54160954A/ja
Priority to US06/009,834 priority patent/US4243233A/en
Priority to DE2905867A priority patent/DE2905867C2/de
Publication of JPS54160954A publication Critical patent/JPS54160954A/ja
Publication of JPS6215792B2 publication Critical patent/JPS6215792B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
JP7051978A 1978-06-12 1978-06-12 Seal ring Granted JPS54160954A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7051978A JPS54160954A (en) 1978-06-12 1978-06-12 Seal ring
US06/009,834 US4243233A (en) 1978-06-12 1979-02-06 Seal ring having a tapered surface, and a sealing device
DE2905867A DE2905867C2 (de) 1978-06-12 1979-02-15 Dichtungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7051978A JPS54160954A (en) 1978-06-12 1978-06-12 Seal ring

Publications (2)

Publication Number Publication Date
JPS54160954A JPS54160954A (en) 1979-12-20
JPS6215792B2 true JPS6215792B2 (enEXAMPLES) 1987-04-09

Family

ID=13433848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7051978A Granted JPS54160954A (en) 1978-06-12 1978-06-12 Seal ring

Country Status (3)

Country Link
US (1) US4243233A (enEXAMPLES)
JP (1) JPS54160954A (enEXAMPLES)
DE (1) DE2905867C2 (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332385U (enEXAMPLES) * 1989-08-07 1991-03-28

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551447A (en) * 1978-06-21 1980-01-08 Arai Pump Mfg Co Ltd Seal ring for multiple end surface
GB2110306B (en) * 1981-11-26 1985-02-13 Roll Royce Limited Turbomachine housing
GB2162899B (en) * 1984-06-27 1988-06-15 Toshiba Kk Scroll compressors
US4502698A (en) * 1984-07-20 1985-03-05 P And C Engineering And Development Rotary face seal with flexible annular boot
US4923124A (en) * 1985-01-31 1990-05-08 Microfuel Corporation Method of pneumatic comminution
US4666369A (en) * 1985-03-21 1987-05-19 General Electric Company Apparatus for sealing joints of a steam turbine shell
DE3616689C1 (de) * 1986-05-16 1987-11-19 Mueller Heinz Konrad Prof Dr I Dichtung
US4768923A (en) * 1987-06-09 1988-09-06 General Motors Corporation Combined water pump, bearing and seal assembly
JPS6424765U (enEXAMPLES) * 1987-08-03 1989-02-10
DE4003047A1 (de) * 1990-02-02 1991-08-08 Audi Ag Abdichtung eines schwimmend gelagerten kolbens
US5295786A (en) * 1990-12-27 1994-03-22 Ebara Corporation Liner ring for a pump
US5183270A (en) * 1991-09-16 1993-02-02 Allied-Signal Inc. Composite seal rotor
JPH0753006Y2 (ja) * 1992-02-04 1995-12-06 株式会社フェロー メタル式軸シール
TW381147B (en) * 1994-07-22 2000-02-01 Mitsubishi Electric Corp Scroll compressor
GB2319065B (en) * 1994-07-22 1998-12-16 Mitsubishi Electric Corp Scroll compressor
US5577886A (en) * 1995-02-15 1996-11-26 Itt Flygt Ab Sealing device for pump impeller
DE19527396C2 (de) * 1995-07-27 1998-11-12 Pelz Peter Drehkolben-Brennkraftmaschine
EP0870136B1 (en) 1996-01-19 2002-09-04 Ceramic Engineering Consulting, Inc. Circumferential seal with ceramic rotor
DE19646527B4 (de) * 1996-10-29 2006-07-27 Siemens Ag Vorrichtung zur Abdichtung von zwei Räumen unterschiedlichen Druckes
US6264450B1 (en) * 2000-01-13 2001-07-24 Keith F. Woodruff Flexible vane pump
DE20109678U1 (de) * 2001-06-12 2001-10-04 Tecan Trading Ag, Baar Dichtung
JP2005264748A (ja) * 2004-03-16 2005-09-29 Daikin Ind Ltd ロータリ式膨張機
US7234918B2 (en) * 2004-12-16 2007-06-26 Siemens Power Generation, Inc. Gap control system for turbine engines
IL170165A (en) 2005-08-08 2010-12-30 Haim Rom Wankel and similar rotary engines
US8336887B2 (en) 2006-05-02 2012-12-25 Petrak Gregory H Seal assembly
US7905495B2 (en) 2007-11-29 2011-03-15 Rolls-Royce Corporation Circumferential sealing arrangement
US8657573B2 (en) 2010-04-13 2014-02-25 Rolls-Royce Corporation Circumferential sealing arrangement
AP2015008739A0 (en) 2013-03-15 2015-09-30 Weir Slurry Group Inc Seal for a centrifugal pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27188A (en) * 1860-02-14 Improvement in plows
US1120181A (en) * 1913-02-04 1914-12-08 George W Clement Packing.
FR645370A (fr) * 1927-12-07 1928-10-24 Dispositif d'étanchéité
US2989209A (en) * 1956-09-13 1961-06-20 Babcock & Wilcox Co Pressure sealing joint and gasket therefor
US3118682A (en) * 1961-05-05 1964-01-21 Otis Eng Co Elastic seal with expandable back-up member
US3244425A (en) * 1961-09-23 1966-04-05 Crane Packing Ltd Axially biased rotary face seal
US3529839A (en) * 1967-12-05 1970-09-22 Sealol Shaft seal
US3554564A (en) * 1968-06-12 1971-01-12 Outboard Marine Corp Pressure backed piston rings
US3554568A (en) * 1968-08-19 1971-01-12 Dana Corp Piston and piston ring combination
DE1953037A1 (de) * 1969-10-22 1971-05-06 Ver Deutsche Metallwerke Ag Kunststoff-Formteil
DE2225935A1 (de) * 1972-05-27 1973-12-13 Paul Sommer Dichtungs-system bei rotations-kolben

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332385U (enEXAMPLES) * 1989-08-07 1991-03-28

Also Published As

Publication number Publication date
DE2905867C2 (de) 1982-12-30
JPS54160954A (en) 1979-12-20
US4243233A (en) 1981-01-06
DE2905867A1 (de) 1979-12-13

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