JPH0570756B2 - - Google Patents

Info

Publication number
JPH0570756B2
JPH0570756B2 JP61006127A JP612786A JPH0570756B2 JP H0570756 B2 JPH0570756 B2 JP H0570756B2 JP 61006127 A JP61006127 A JP 61006127A JP 612786 A JP612786 A JP 612786A JP H0570756 B2 JPH0570756 B2 JP H0570756B2
Authority
JP
Japan
Prior art keywords
disc
shaft
thickness
reinforcing ring
lip 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.)
Expired - Lifetime
Application number
JP61006127A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61167779A (ja
Inventor
Futsukusu Deiiteru
Shumitsuto Uorufugangu
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of JPS61167779A publication Critical patent/JPS61167779A/ja
Publication of JPH0570756B2 publication Critical patent/JPH0570756B2/ja
Granted 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
    • F16J15/32—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
    • F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/924—Deformation, material removal, or molding for manufacture of seal

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Hybrid Cells (AREA)
  • Glass Compositions (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Finger-Pressure Massage (AREA)
  • Catching Or Destruction (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Materials For Medical Uses (AREA)
JP61006127A 1985-01-15 1986-01-14 ロータリシヤフトリツプシール Granted JPS61167779A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3501065.7 1985-01-15
DE19853501065 DE3501065A1 (de) 1985-01-15 1985-01-15 Radialwellendichtring

Publications (2)

Publication Number Publication Date
JPS61167779A JPS61167779A (ja) 1986-07-29
JPH0570756B2 true JPH0570756B2 (en]) 1993-10-05

Family

ID=6259840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61006127A Granted JPS61167779A (ja) 1985-01-15 1986-01-14 ロータリシヤフトリツプシール

Country Status (10)

Country Link
US (1) US4603866A (en])
EP (1) EP0187890B1 (en])
JP (1) JPS61167779A (en])
AT (1) ATE58578T1 (en])
BR (1) BR8505453A (en])
CA (1) CA1334764C (en])
DE (2) DE3501065A1 (en])
ES (1) ES288309Y (en])
MX (1) MX161445A (en])
NO (1) NO852846L (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442080C2 (de) * 1994-11-25 1997-05-22 Bruss Dichtungstechnik Verfahren zum Herstellen einer Dichtung für bewegte Bauteile und mit dem Verfahren hergestellte Dichtung
US20040140626A1 (en) * 2003-01-16 2004-07-22 Hall Matthew C. Sealing device
DE102004020965B4 (de) 2004-04-28 2015-03-05 Carl Freudenberg Kg Radialwellendichtring
KR20160132986A (ko) 2014-03-27 2016-11-21 생-고뱅 퍼포먼스 플라스틱스 코포레이션 회전축 하우징 및 시일
DE102016124457B4 (de) 2016-12-15 2025-03-27 Universität Stuttgart Vorrichtung zur Abdichtung eines Gegenstands

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE845584C (de) * 1950-10-14 1952-08-04 Knorr Bremse Gmbh Kolbendichtung, in Sonderheit aus Leder
NL284907A (en]) * 1961-11-01
US3275331A (en) * 1962-12-21 1966-09-27 Johns Manville Seal and method of manufacture
US3511512A (en) * 1968-01-05 1970-05-12 Crane Packing Co Lip seal for light lubricants
DE2229682A1 (de) * 1972-06-19 1974-01-17 Merkel Asbest & Gummiwerke Abstreifer fuer kolbenstangen und dergleichen
US3857156A (en) * 1973-12-19 1974-12-31 Federal Mogul Corp Method of making tetrafluoroethylene sealing elements with hydrodynamic action
US3995868A (en) * 1973-12-20 1976-12-07 The Duriron Company, Inc. Polytetrafluoroethylene lip seal
US4118856A (en) * 1974-12-02 1978-10-10 Garlock Inc Bi-directional hydrodynamic shaft seal method
US4194748A (en) * 1976-01-27 1980-03-25 Firma Carl Freudenberg Radial shaft sealing ring
MX144696A (es) * 1976-08-23 1981-11-11 Dana Corp Mejoras en obturador hidrodinamico de flecha
US4283064A (en) * 1976-08-23 1981-08-11 Dana Corporation Rotary shaft seal
JPS53109062A (en) * 1977-03-03 1978-09-22 Yoshio Arai Oil seal of fluorine resin incorporating elastic body such as spring* and packing or the like* and manufacturing method thereof
JPS56156553A (en) * 1980-05-06 1981-12-03 Hitachi Constr Mach Co Ltd Sealing device for body of revolution
US4350351A (en) * 1980-12-17 1982-09-21 Martin A Eugene Manhole joint gasket assembly and joint formed therewith
GB2105797B (en) * 1981-09-11 1986-01-02 Aerequip Rotary shaft seal
US4451050A (en) * 1981-11-18 1984-05-29 Microdot Inc. Bi-directional hydrodynamic slitted seal
DE3221526C2 (de) * 1982-06-08 1986-03-13 Fa. Carl Freudenberg, 6940 Weinheim Wellendichtring
DE3246152C2 (de) * 1982-12-14 1985-01-03 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung eines Wellendichtringes
US4497496A (en) * 1983-05-16 1985-02-05 Microdot Inc. Hydrodynamic slitted seal and method of manufacture thereof
GB2141797B (en) * 1983-06-09 1987-01-28 Mather Co An annular seal assembly
DE3329386C1 (de) * 1983-08-13 1987-10-01 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung einer Dichtung
DE3402109C2 (de) * 1984-01-21 1987-01-08 Fa. Carl Freudenberg, 6940 Weinheim Dichtung
US4522411A (en) * 1984-10-01 1985-06-11 Chicago Rawhide Mfg. Co. Fluid seals with self-venting auxiliary lips

Also Published As

Publication number Publication date
DE3501065C2 (en]) 1987-07-09
ATE58578T1 (de) 1990-12-15
BR8505453A (pt) 1986-12-16
US4603866A (en) 1986-08-05
ES288309U (es) 1986-02-16
EP0187890A3 (en) 1988-03-23
MX161445A (es) 1990-09-27
NO852846L (no) 1986-07-16
CA1334764C (en) 1995-03-14
DE3580662D1 (de) 1991-01-03
DE3501065A1 (de) 1986-07-17
EP0187890B1 (de) 1990-11-22
ES288309Y (es) 1986-09-16
JPS61167779A (ja) 1986-07-29
EP0187890A2 (de) 1986-07-23

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