FR1221116A - Seal - Google Patents

Seal

Info

Publication number
FR1221116A
FR1221116A FR13018371A FR13018371A FR1221116A FR 1221116 A FR1221116 A FR 1221116A FR 13018371 A FR13018371 A FR 13018371A FR 13018371 A FR13018371 A FR 13018371A FR 1221116 A FR1221116 A FR 1221116A
Authority
FR
France
Prior art keywords
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
Application number
FR13018371A
Other languages
French (fr)
Inventor
Heinrich Kunel
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 filed Critical
Application granted granted Critical
Publication of FR1221116A publication Critical patent/FR1221116A/en
Expired 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
FR13018371A 1958-03-05 1959-02-25 Seal Expired FR1221116A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK34234A DE1196035B (en) 1958-03-05 1958-03-05 Lip seal for a gate valve for gas and water pipes
DEK0036350 1958-11-29

Publications (1)

Publication Number Publication Date
FR1221116A true FR1221116A (en) 1960-05-31

Family

ID=25983059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13018371A Expired FR1221116A (en) 1958-03-05 1959-02-25 Seal

Country Status (4)

Country Link
CH (1) CH368989A (en)
DE (1) DE1196035B (en)
FR (1) FR1221116A (en)
GB (1) GB910191A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498621A (en) * 1968-04-25 1970-03-03 Dana Corp Valve stem seal

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987945A (en) * 1972-12-11 1974-08-22
JPS5490441A (en) * 1977-12-02 1979-07-18 Jiee Etsuchi Fuennaa Ando Co L Improvement in seal
US4909202A (en) * 1989-06-30 1990-03-20 Dana Corporation Frustoconical valve stem sealing element
US20040004205A1 (en) * 2002-07-03 2004-01-08 United Dominion Industries, Inc. Valve stem and gasket apparatus and method
WO2007061991A1 (en) * 2005-11-21 2007-05-31 The Timken Company Tool and process for installing a seal lip over a sealing surface
DE102014103198B3 (en) * 2014-03-11 2015-03-19 AMG - Pesch GmbH plug valve
CN110159769A (en) * 2019-06-28 2019-08-23 济南迈克阀门科技有限公司 A kind of butterfly valve valve rod leak-proof structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR832362A (en) * 1937-02-08 1938-09-26 Siemens Ag Shaft seal for housings of machines or electrical devices
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
FR953988A (en) * 1947-09-17 1949-12-16 Improvement of seals for rotating parts
US2643147A (en) * 1948-09-01 1953-06-23 Gen Motors Corp Packing
DE834310C (en) * 1949-10-11 1952-03-17 Ind A G Shut-off device for liquids and gases
DE936659C (en) * 1952-07-12 1955-12-15 Karl Moosreiner Spindle seal
GB770854A (en) * 1955-06-23 1957-03-27 Burtonwood Engineering Company Improvements in and relating to packing or sealing rings for relatively rotating parts
DE1724647U (en) * 1955-08-09 1956-06-21 Waldenmaier J E H STUFF LESS SPINDLE OR SHAFT SEAL, IN PARTICULAR FOR FITTING SPINDLES.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498621A (en) * 1968-04-25 1970-03-03 Dana Corp Valve stem seal

Also Published As

Publication number Publication date
CH368989A (en) 1963-04-30
GB910191A (en) 1962-11-14
DE1196035B (en) 1965-07-01

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