NL193289B - Shaft seal for sealing a liquid medium. - Google Patents

Shaft seal for sealing a liquid medium.

Info

Publication number
NL193289B
NL193289B NL8803034A NL8803034A NL193289B NL 193289 B NL193289 B NL 193289B NL 8803034 A NL8803034 A NL 8803034A NL 8803034 A NL8803034 A NL 8803034A NL 193289 B NL193289 B NL 193289B
Authority
NL
Netherlands
Prior art keywords
sealing
liquid medium
shaft seal
seal
shaft
Prior art date
Application number
NL8803034A
Other languages
Dutch (nl)
Other versions
NL193289C (en
NL8803034A (en
Original Assignee
Blohm & Voss Ind Gmbh
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 Blohm & Voss Ind Gmbh filed Critical Blohm & Voss Ind Gmbh
Publication of NL8803034A publication Critical patent/NL8803034A/en
Publication of NL193289B publication Critical patent/NL193289B/en
Application granted granted Critical
Publication of NL193289C publication Critical patent/NL193289C/en

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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
NL8803034A 1987-12-11 1988-12-09 Shaft seal for sealing a liquid medium. NL193289C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3742080A DE3742080C2 (en) 1987-12-11 1987-12-11 Shaft seal for sealing a liquid medium
DE3742080 1987-12-11

Publications (3)

Publication Number Publication Date
NL8803034A NL8803034A (en) 1989-07-03
NL193289B true NL193289B (en) 1999-01-04
NL193289C NL193289C (en) 1999-05-06

Family

ID=6342410

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8803034A NL193289C (en) 1987-12-11 1988-12-09 Shaft seal for sealing a liquid medium.

Country Status (8)

Country Link
JP (1) JPH0814321B2 (en)
KR (1) KR0121287B1 (en)
CN (1) CN1015817B (en)
AU (1) AU609910B2 (en)
DE (1) DE3742080C2 (en)
GB (1) GB2213540B (en)
NL (1) NL193289C (en)
SE (1) SE470140B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800706C2 (en) * 1988-01-13 1994-09-01 Blohm Voss Ag Kit for a shaft seal, especially on a stern tube of a ship
DE4125498A1 (en) * 1991-08-01 1993-02-04 Leybold Ag Shaft seal for through passage in vacuum plants - has sealing part forming ring gap containing locking fluid
DE4141999C2 (en) * 1991-12-19 1997-06-12 Blohm Voss Ag Lip seal for sealing a shaft, especially a ship propeller shaft
DE9213373U1 (en) * 1992-10-05 1994-02-10 Martin Merkel GmbH & Co KG, 21107 Hamburg Shaft sealing ring with a sealing lip
DE10019994A1 (en) 2000-04-22 2001-10-31 Freudenberg Carl Fa Radial seal for shaft comprises annular metal base which carries rubber ring with sealing lip pressed against shaft by spiral spring, working planes of sealing lip and spring being different before seal is fastened in place
FR2939836B1 (en) * 2008-12-12 2015-05-15 Snecma SEAL FOR PLATFORM SEAL IN A TURBOMACHINE ROTOR
DE102011107735A1 (en) * 2010-09-29 2012-03-29 Carl Freudenberg Kg Oil seal for radial rotary shaft arrangement, has middle guard lip that is provided in position between seal lips along axial direction
DE102011018584A1 (en) 2011-04-11 2012-10-11 Blohm + Voss Industries Gmbh Seal for sealing waves
DE102011102477A1 (en) 2011-05-24 2012-11-29 Blohm + Voss Industries Gmbh seal
DE102012006125A1 (en) 2012-03-20 2013-09-26 Blohm + Voss Industries Gmbh Sealing ring for sealing e.g. propeller shaft of ship against water, has sealing edge made of wear resistance material, and clamping element and membrane applied with high elasticity material, where materials are bonded by vulcanization
CN103742651B (en) * 2014-01-29 2016-11-16 烟台润蚨祥油封有限公司 A kind of low friction reciprocating movement sealing part
KR101579957B1 (en) 2015-03-03 2015-12-28 한국에스케이에프씰 주식회사 Engine oil seal of friction reducing type

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729128C (en) * 1938-02-27 1942-12-10 Freudenberg Carl Fa Seal made of elastic material for rotating shafts or rods going back and forth
DE884262C (en) * 1943-07-25 1953-07-27 Voith Gmbh J M Seal with an artificial rubber sleeve
DE1101074B (en) * 1957-08-20 1961-03-02 Kupfer Asbest Co Shaft seal
DE1248399B (en) * 1962-12-04 1967-08-24 Gen Motors Corp Lip ring seal for shafts
GB1110218A (en) * 1964-09-24 1968-04-18 Angus George Co Ltd Improvements in shaft seals
DE1525882B2 (en) * 1965-11-29 1971-07-01 Stensholrns Fabnks Aktiebolag, Landskrena (Schweden) OIL SEAL
JPS446570Y1 (en) * 1967-10-18 1969-03-11
US3625523A (en) * 1970-02-13 1971-12-07 Waukesha Bearings Corp Aft sealing assembly for stern tubes
AU482420B2 (en) * 1972-04-10 1974-10-10 Brake And Clutch Industries Australia Pty. Ltd. IMPROVED FLUID SEAL Specification
JPS5552135Y2 (en) * 1974-12-18 1980-12-03
DE7902243U1 (en) * 1979-01-27 1979-12-06 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel HYDRODYNAMIC LIP SEAL
DE3307470C1 (en) * 1983-03-03 1991-03-28 Fa. Carl Freudenberg, 6940 Weinheim Sealing ring
JPS60185764U (en) * 1984-05-21 1985-12-09 エヌオーケー株式会社 oil seal
DE3524461A1 (en) * 1985-07-09 1987-01-22 Kaco Gmbh Co RADIAL SHAFT SEAL
DE3526424C1 (en) * 1985-07-24 1987-02-12 Fa. Carl Freudenberg, 6940 Weinheim Radial shaft seal and process for its manufacture
GB2179408A (en) * 1985-08-20 1987-03-04 Angus George Co Ltd Oil seal with pumping action
DE3612330C1 (en) * 1986-04-11 1987-06-04 Freudenberg Carl Fa Sealing ring
AU7741487A (en) * 1987-08-25 1989-03-02 Atsugi Motor Parts Company, Limited Seal structure for rotary body and vane-type rotary compressor employing the same

Also Published As

Publication number Publication date
GB2213540A (en) 1989-08-16
AU2657688A (en) 1989-06-15
NL193289C (en) 1999-05-06
DE3742080A1 (en) 1989-06-22
SE8804472L (en) 1989-06-12
CN1035711A (en) 1989-09-20
GB2213540B (en) 1991-10-16
NL8803034A (en) 1989-07-03
JPH0814321B2 (en) 1996-02-14
CN1015817B (en) 1992-03-11
GB8828438D0 (en) 1989-01-05
SE470140B (en) 1993-11-15
SE8804472D0 (en) 1988-12-09
KR0121287B1 (en) 1997-12-26
JPH01193466A (en) 1989-08-03
KR890010436A (en) 1989-08-08
DE3742080C2 (en) 1994-07-07
AU609910B2 (en) 1991-05-09

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: BLOHM + VOSS INDUSTRIE GMBH

DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: BLOHM + VOSS HOLDING AG