BE747752A - IMPROVEMENTS TO WATERPROOFING DEVICES - Google Patents

IMPROVEMENTS TO WATERPROOFING DEVICES

Info

Publication number
BE747752A
BE747752A BE747752DA BE747752A BE 747752 A BE747752 A BE 747752A BE 747752D A BE747752D A BE 747752DA BE 747752 A BE747752 A BE 747752A
Authority
BE
Belgium
Prior art keywords
waterproofing devices
waterproofing
devices
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Super Oil Seals And Gaskets Lt
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 Super Oil Seals And Gaskets Lt filed Critical Super Oil Seals And Gaskets Lt
Publication of BE747752A publication Critical patent/BE747752A/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
    • F16J15/3244—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)
BE747752D 1969-03-22 1970-03-20 IMPROVEMENTS TO WATERPROOFING DEVICES BE747752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1514869 1969-03-22

Publications (1)

Publication Number Publication Date
BE747752A true BE747752A (en) 1970-08-31

Family

ID=10053890

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747752D BE747752A (en) 1969-03-22 1970-03-20 IMPROVEMENTS TO WATERPROOFING DEVICES

Country Status (5)

Country Link
AU (1) AU1268870A (en)
BE (1) BE747752A (en)
DE (1) DE2013712A1 (en)
FR (1) FR2039020A5 (en)
NL (1) NL7004013A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533751C3 (en) * 1975-07-29 1981-06-11 Goetze Ag, 5093 Burscheid Lip seal ring with race ring
DE2949839C2 (en) * 1979-12-12 1983-05-26 Fa. Carl Freudenberg, 6940 Weinheim Sealing ring
DE3612420A1 (en) * 1986-04-12 1987-10-15 Kaco Gmbh Co Radial shaft sealing ring
DE3932783A1 (en) * 1989-09-30 1991-04-11 Kaco Gmbh Co Sealing ring for shaft with sealing lip - has helical pieces with contact surfaces, and sealing edge with contact surfaces
DE10309907B4 (en) * 2003-03-07 2007-02-01 Carl Freudenberg Kg seal
DE102010013873B4 (en) * 2010-04-01 2012-03-15 Carl Freudenberg Kg Sealing ring or scraper

Also Published As

Publication number Publication date
NL7004013A (en) 1970-09-24
FR2039020A5 (en) 1971-01-08
AU1268870A (en) 1971-09-23
DE2013712A1 (en) 1970-10-15

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