NL7205178A - - Google Patents

Info

Publication number
NL7205178A
NL7205178A NL7205178A NL7205178A NL7205178A NL 7205178 A NL7205178 A NL 7205178A NL 7205178 A NL7205178 A NL 7205178A NL 7205178 A NL7205178 A NL 7205178A NL 7205178 A NL7205178 A NL 7205178A
Authority
NL
Netherlands
Application number
NL7205178A
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
Publication of NL7205178A publication Critical patent/NL7205178A/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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
NL7205178A 1971-04-23 1972-04-18 NL7205178A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114562A FR2134888A5 (enrdf_load_stackoverflow) 1971-04-23 1971-04-23

Publications (1)

Publication Number Publication Date
NL7205178A true NL7205178A (enrdf_load_stackoverflow) 1972-10-25

Family

ID=9075836

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205178A NL7205178A (enrdf_load_stackoverflow) 1971-04-23 1972-04-18

Country Status (9)

Country Link
BE (1) BE781209A (enrdf_load_stackoverflow)
DE (1) DE2216815A1 (enrdf_load_stackoverflow)
ES (1) ES402685A1 (enrdf_load_stackoverflow)
FR (1) FR2134888A5 (enrdf_load_stackoverflow)
GB (1) GB1380331A (enrdf_load_stackoverflow)
IT (1) IT952456B (enrdf_load_stackoverflow)
LU (1) LU65011A1 (enrdf_load_stackoverflow)
NL (1) NL7205178A (enrdf_load_stackoverflow)
SE (1) SE388918B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357760A1 (fr) * 1976-07-06 1978-02-03 Mecanique Ind Int Perfectionnements aux pompes centrifuges
ES478722A1 (es) * 1978-03-20 1979-07-01 Goetze Ag Perfeccionamientos en retenes frontales, especialmente para bombas.
US4337628A (en) * 1980-08-20 1982-07-06 Borg-Warner Corporation Universal joint with unitary face seal and retainer assembly
US4810233A (en) * 1984-03-27 1989-03-07 Borg-Warner Corporation Interlocking universal joint seal assembly
DE3927589C2 (de) * 1989-08-22 1994-09-29 Kaco Gmbh Co Dichtungseinheit
US5123660A (en) * 1990-09-20 1992-06-23 Freudenberg-Nok General Partnership Extended life mechanical face seal assembly
US5098112A (en) * 1990-10-01 1992-03-24 Petrak Gregory H Unitized dynamic facial seal
US5375852A (en) * 1991-04-08 1994-12-27 Chicago-Allis Manufacturing Corporation Rotating seal body for face type seal
GB9109610D0 (en) * 1991-05-03 1991-06-26 Flexibox Ltd Back-up shaft seals
US5421592A (en) * 1993-02-08 1995-06-06 Petrak; Gregory H. Unitized radial and facial seal
US5758880A (en) * 1996-08-28 1998-06-02 Freudenberg-Nok General Partnership Self piloting seal head assembly
DE19914930A1 (de) * 1999-04-01 2000-10-19 Freudenberg Carl Fa Gleitringdichtung
US8336887B2 (en) 2006-05-02 2012-12-25 Petrak Gregory H Seal assembly

Also Published As

Publication number Publication date
GB1380331A (en) 1975-01-15
DE2216815A1 (de) 1972-11-09
BE781209A (fr) 1972-07-17
IT952456B (it) 1973-07-20
LU65011A1 (enrdf_load_stackoverflow) 1972-07-11
SE388918B (sv) 1976-10-18
ES402685A1 (es) 1975-05-16
FR2134888A5 (enrdf_load_stackoverflow) 1972-12-08

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BC A request for examination has been filed
BB A search report has been drawn up
BV The patent application has lapsed
BV The patent application has lapsed