FR2339791A1 - SEALING SEAL FOR SHAFT THROUGH - Google Patents

SEALING SEAL FOR SHAFT THROUGH

Info

Publication number
FR2339791A1
FR2339791A1 FR7702319A FR7702319A FR2339791A1 FR 2339791 A1 FR2339791 A1 FR 2339791A1 FR 7702319 A FR7702319 A FR 7702319A FR 7702319 A FR7702319 A FR 7702319A FR 2339791 A1 FR2339791 A1 FR 2339791A1
Authority
FR
France
Prior art keywords
shaft
sealing seal
seal
sealing
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.)
Granted
Application number
FR7702319A
Other languages
French (fr)
Other versions
FR2339791B1 (en
Inventor
Hans Forch
Helmut Niklas
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
Priority claimed from DE19767602075 external-priority patent/DE7602075U/en
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of FR2339791A1 publication Critical patent/FR2339791A1/en
Application granted granted Critical
Publication of FR2339791B1 publication Critical patent/FR2339791B1/fr
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
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • 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
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288—Filamentary structures, e.g. brush seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
  • Harvester Elements (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR7702319A 1976-01-27 1977-01-27 SEALING SEAL FOR SHAFT THROUGH Granted FR2339791A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767602075 DE7602075U (en) 1976-01-27 Radial shaft seal

Publications (2)

Publication Number Publication Date
FR2339791A1 true FR2339791A1 (en) 1977-08-26
FR2339791B1 FR2339791B1 (en) 1983-08-19

Family

ID=6661299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702319A Granted FR2339791A1 (en) 1976-01-27 1977-01-27 SEALING SEAL FOR SHAFT THROUGH

Country Status (7)

Country Link
JP (1) JPS5944539B2 (en)
BR (1) BR7700484A (en)
FR (1) FR2339791A1 (en)
GB (1) GB1535707A (en)
IT (1) IT1073575B (en)
NO (1) NO160023C (en)
SE (1) SE418324B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0131215Y2 (en) * 1984-09-28 1989-09-25
JPS61129967U (en) * 1985-01-31 1986-08-14
GB8616054D0 (en) * 1986-07-01 1986-08-06 Dowty Seals Ltd Seals
JPH0732470U (en) * 1993-11-15 1995-06-16 三菱重工業株式会社 Ultra low temperature gas generator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227771A (en) * 1939-10-21 1941-01-07 Victor Mfg And Gasket Company Oil seal with variable shell

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227771A (en) * 1939-10-21 1941-01-07 Victor Mfg And Gasket Company Oil seal with variable shell

Also Published As

Publication number Publication date
BR7700484A (en) 1977-10-04
JPS5944539B2 (en) 1984-10-30
JPS5292054A (en) 1977-08-03
NO764069L (en) 1977-07-28
NO160023C (en) 1989-03-01
SE418324B (en) 1981-05-18
SE7700707L (en) 1977-07-28
IT1073575B (en) 1985-04-17
NO160023B (en) 1988-11-21
GB1535707A (en) 1978-12-13
FR2339791B1 (en) 1983-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse