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 (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9075836

Family Applications (1)

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

Country Status (9)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357760A1 (en) * 1976-07-06 1978-02-03 Mecanique Ind Int CENTRIFUGAL PUMPS IMPROVEMENTS
EP0005159B1 (en) * 1978-03-20 1981-07-08 Goetze Ag Slip-ring sealing
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 (en) * 1989-08-22 1994-09-29 Kaco Gmbh Co Sealing unit
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 (en) * 1999-04-01 2000-10-19 Freudenberg Carl Fa Mechanical seal
US8336887B2 (en) 2006-05-02 2012-12-25 Petrak Gregory H Seal assembly

Also Published As

Publication number Publication date
IT952456B (en) 1973-07-20
DE2216815A1 (en) 1972-11-09
GB1380331A (en) 1975-01-15
SE388918B (en) 1976-10-18
LU65011A1 (en) 1972-07-11
BE781209A (en) 1972-07-17
ES402685A1 (en) 1975-05-16
FR2134888A5 (en) 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