SE8804135L - COMPOSITION SEALING UNIT - Google Patents

COMPOSITION SEALING UNIT

Info

Publication number
SE8804135L
SE8804135L SE8804135A SE8804135A SE8804135L SE 8804135 L SE8804135 L SE 8804135L SE 8804135 A SE8804135 A SE 8804135A SE 8804135 A SE8804135 A SE 8804135A SE 8804135 L SE8804135 L SE 8804135L
Authority
SE
Sweden
Prior art keywords
retainer
seal
crankshaft
engine block
lip
Prior art date
Application number
SE8804135A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE469531B (en
SE8804135D0 (en
Inventor
S A Mims
Original Assignee
Chicago Rawhide Mfg 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 Chicago Rawhide Mfg Co filed Critical Chicago Rawhide Mfg Co
Publication of SE8804135D0 publication Critical patent/SE8804135D0/en
Publication of SE8804135L publication Critical patent/SE8804135L/en
Publication of SE469531B publication Critical patent/SE469531B/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
    • F16J15/3268—Mounting of sealing 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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

PURPOSE: To ensure easy attachment to an engine block by fixing a retainer insert for receiving a polymerized elastomeric seal body to a plastic retainer by ultrasonic welding or the like in a crankshaft seal assembly. CONSTITUTION: A seal assembly 10 of a rear crankshaft 22 comprises a retainer 16, a retainer insert 18, and a seal portion 20 made of polymerized elastomeric material, fixed to the mounting surface 14 of an engine block 12 by a fastening bolt 92. The seal portion 20 which has a seal lip 40 and a dirt lip 42 is attached to the retainer insert, and a garter spring 44 imposes the seal lip 40 to be radially compressed around the crankshaft 22. The retainer insert 18 and the retainer 16, which are both made from a synthetic plastic material, are engaged by ultrasonic welding in a mechanically secure, fluid-tight relation. This ensures each attachment of the seal assembly which eliminates the need to machine a counterbore in the end of the engine block.
SE8804135A 1988-03-21 1988-11-16 COMPOSITION SEALING UNIT AND PROCEDURE FOR ITS PREPARATION SE469531B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17101488A 1988-03-21 1988-03-21

Publications (3)

Publication Number Publication Date
SE8804135D0 SE8804135D0 (en) 1988-11-16
SE8804135L true SE8804135L (en) 1989-09-22
SE469531B SE469531B (en) 1993-07-19

Family

ID=22622165

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804135A SE469531B (en) 1988-03-21 1988-11-16 COMPOSITION SEALING UNIT AND PROCEDURE FOR ITS PREPARATION

Country Status (8)

Country Link
JP (1) JPH01242875A (en)
AU (1) AU615477B2 (en)
DE (1) DE3834765C2 (en)
FR (1) FR2628813B1 (en)
GB (1) GB2215786B (en)
IT (1) IT1223960B (en)
MX (1) MX169810B (en)
SE (1) SE469531B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115922A1 (en) * 1991-05-16 1992-11-19 Freudenberg Carl Fa CRANKSHAFT GASKET FOR AN INTERNAL COMBUSTION ENGINE
DE4216568C2 (en) * 1992-05-20 1995-02-16 Freudenberg Carl Fa Crankshaft seal for an internal combustion engine
US5329898A (en) * 1993-05-05 1994-07-19 Freudenerg-Nok General Partnership Shaft seal and bore assembly
DE19902817A1 (en) * 1999-01-25 2000-07-27 Loctite Deutschland Gmbh Method for attaching the oil sump to an internal combustion engine block involves use of a hardenable sealing compound whose adhesion is sufficient for keeping the oil sump attached to the engine block
DE102011078247A1 (en) * 2011-06-28 2013-01-03 Aktiebolaget Skf bearing device
US8857293B2 (en) 2013-03-11 2014-10-14 American Axle & Manufacturing, Inc. Power transmitting component with multi-part housing assembly having continuous sealing flange
DE102013114534B4 (en) * 2013-12-19 2023-05-17 Thyssenkrupp Presta Teccenter Ag Arrangement of a receiving element for receiving a shaft seal

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1780244U (en) * 1957-11-06 1958-12-31 R I E Ind Elettrotecnica Rebos CABLE LUG FOR CABLE SWITCHES AND CROSSING OF CABLE BUSES.
FR1455794A (en) * 1964-10-16 1966-05-20 Hall Et Hall Ltd Device forming a scraper seal or the like and its various applications
DE2008689C3 (en) * 1970-02-25 1973-11-15 Kupfer-Asbest Co, Gustav Bach, 7100 Heilbronn Shaft seal
HU172085B (en) * 1973-03-14 1978-05-28 Jenoe Szepesvary Shaft sealing ring exerting pressure radially
DE7520657U (en) * 1974-08-19 1975-11-27 Elastoflon Ag poetry
DE2536278A1 (en) * 1975-08-14 1977-02-24 Goetzewerke OIL SEAL WITH A RECOVERY DEVICE
US4336945A (en) * 1977-03-18 1982-06-29 Cr Industries Sinuous seal with auxiliary excluder lips
US4232872A (en) * 1979-04-02 1980-11-11 Miyabara Stanley M Oil seal
JPS5655758A (en) * 1979-10-11 1981-05-16 Arai Pump Mfg Co Ltd Oil seal
US4243232A (en) * 1979-10-29 1981-01-06 Garlock Inc. One-piece oil seal and boot seal
US4527673A (en) * 1982-09-16 1985-07-09 Chicago Rawhide Manufacturing Company Multi-purpose fluid seal for movement control dampers and the like
US4433846A (en) * 1983-04-20 1984-02-28 Chicago Rawhide Manufacturing Company Readily removable shaft seal including venting tab
GB2147666B (en) * 1983-10-06 1987-02-11 Angus & Company Limited George Fluid sealing structure
DE3503602C1 (en) * 1985-02-02 1986-04-24 Ford-Werke AG, 5000 Köln Assembly-assisting ring for shaft sealing rings
US4730836A (en) * 1987-04-06 1988-03-15 Microdot Inc. Gasket alignment insert

Also Published As

Publication number Publication date
GB2215786B (en) 1992-06-17
DE3834765C2 (en) 1997-08-28
DE3834765A1 (en) 1989-10-05
GB8824771D0 (en) 1988-11-30
FR2628813B1 (en) 1993-12-17
SE469531B (en) 1993-07-19
IT1223960B (en) 1990-09-29
JPH01242875A (en) 1989-09-27
AU615477B2 (en) 1991-10-03
IT8868075A0 (en) 1988-11-30
AU2273988A (en) 1989-09-21
MX169810B (en) 1993-07-27
GB2215786A (en) 1989-09-27
FR2628813A1 (en) 1989-09-22
SE8804135D0 (en) 1988-11-16

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