SE306207B - - Google Patents

Info

Publication number
SE306207B
SE306207B SE985267A SE985267A SE306207B SE 306207 B SE306207 B SE 306207B SE 985267 A SE985267 A SE 985267A SE 985267 A SE985267 A SE 985267A SE 306207 B SE306207 B SE 306207B
Authority
SE
Sweden
Application number
SE985267A
Inventor
O Bostroem
T Petersson
Original Assignee
Stefa Industri Ab
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 Stefa Industri Ab filed Critical Stefa Industri Ab
Priority to SE985267A priority Critical patent/SE306207B/xx
Priority to GB1780668A priority patent/GB1220985A/en
Priority to DE19681750633 priority patent/DE1750633A1/en
Publication of SE306207B publication Critical patent/SE306207B/xx

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
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
SE985267A 1967-06-30 1967-06-30 SE306207B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE985267A SE306207B (en) 1967-06-30 1967-06-30
GB1780668A GB1220985A (en) 1967-06-30 1968-04-16 Axial sealing ring for reversibly rotating shafts
DE19681750633 DE1750633A1 (en) 1967-06-30 1968-05-20 Shaft seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE985267A SE306207B (en) 1967-06-30 1967-06-30

Publications (1)

Publication Number Publication Date
SE306207B true SE306207B (en) 1968-11-18

Family

ID=20277651

Family Applications (1)

Application Number Title Priority Date Filing Date
SE985267A SE306207B (en) 1967-06-30 1967-06-30

Country Status (3)

Country Link
DE (1) DE1750633A1 (en)
GB (1) GB1220985A (en)
SE (1) SE306207B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790180A (en) * 1971-05-28 1974-02-05 Chicago Rawhide Mfg Co Fluid seal with pumping action
DE2350630A1 (en) * 1972-10-10 1974-05-02 Federal Mogul Corp HYDRODYNAMIC SHAFT SEAL

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA971994A (en) * 1971-12-29 1975-07-29 Glenn W. Peisker Seal with pumping action
DE2206461C2 (en) * 1972-02-11 1983-11-17 Fa. Carl Freudenberg, 6940 Weinheim Radial lip seal
NL8303411A (en) * 1983-10-05 1985-05-01 Skf Ind Trading & Dev SEAL FOR A ROTATABLE SHAFT.
DE59101675D1 (en) * 1991-01-23 1994-06-23 Freudenberg Carl Fa Radial shaft seal.
CA2152737C (en) * 1995-03-03 2001-11-20 David E. Johnston Seal design with bi-directional pumping feature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790180A (en) * 1971-05-28 1974-02-05 Chicago Rawhide Mfg Co Fluid seal with pumping action
DE2350630A1 (en) * 1972-10-10 1974-05-02 Federal Mogul Corp HYDRODYNAMIC SHAFT SEAL

Also Published As

Publication number Publication date
DE1750633A1 (en) 1970-08-27
GB1220985A (en) 1971-01-27

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