DE3886502D1 - Dichtungsanordnung. - Google Patents

Dichtungsanordnung.

Info

Publication number
DE3886502D1
DE3886502D1 DE88310150T DE3886502T DE3886502D1 DE 3886502 D1 DE3886502 D1 DE 3886502D1 DE 88310150 T DE88310150 T DE 88310150T DE 3886502 T DE3886502 T DE 3886502T DE 3886502 D1 DE3886502 D1 DE 3886502D1
Authority
DE
Germany
Prior art keywords
piston
overpressure
around
seal
passage
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.)
Expired - Fee Related
Application number
DE88310150T
Other languages
English (en)
Other versions
DE3886502T2 (de
Inventor
Frank Mohn
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.)
Framo Engineering AS
Original Assignee
Framo Developments UK Ltd
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 Framo Developments UK Ltd filed Critical Framo Developments UK Ltd
Publication of DE3886502D1 publication Critical patent/DE3886502D1/de
Application granted granted Critical
Publication of DE3886502T2 publication Critical patent/DE3886502T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Glass Compositions (AREA)
  • Hydraulic Motors (AREA)
  • Compressor (AREA)
  • Materials For Medical Uses (AREA)
  • Seal Device For Vehicle (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Packages (AREA)
  • Burglar Alarm Systems (AREA)
  • Motor Or Generator Frames (AREA)
DE88310150T 1987-10-30 1988-10-28 Dichtungsanordnung. Expired - Fee Related DE3886502T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878725449A GB8725449D0 (en) 1987-10-30 1987-10-30 Sealing arrangement

Publications (2)

Publication Number Publication Date
DE3886502D1 true DE3886502D1 (de) 1994-02-03
DE3886502T2 DE3886502T2 (de) 1994-04-21

Family

ID=10626170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88310150T Expired - Fee Related DE3886502T2 (de) 1987-10-30 1988-10-28 Dichtungsanordnung.

Country Status (10)

Country Link
US (1) US4901629A (de)
EP (1) EP0314493B1 (de)
JP (1) JPH0759945B2 (de)
AT (1) ATE99028T1 (de)
BR (1) BR8805579A (de)
CA (1) CA1310553C (de)
DE (1) DE3886502T2 (de)
ES (1) ES2047560T3 (de)
GB (1) GB8725449D0 (de)
NO (1) NO172455C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5088385A (en) * 1991-02-19 1992-02-18 Westinghouse Electric Corp. Actuator apparatus with secondary seal motion
CA2113344A1 (en) * 1991-07-12 1993-01-21 Phillip Raymond Michael Denne Electromagnetic apparatus for producing linear motion
GB9307775D0 (en) * 1993-04-15 1993-06-02 Framo Dev Ltd Sealing system
CN109798199B (zh) * 2019-01-21 2021-12-07 淮安信息职业技术学院 一种防护型发动机缸壳体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR638866A (fr) * 1926-12-23 1928-06-05 Dispositif de piston étanche
US2686402A (en) * 1948-12-31 1954-08-17 Charles A Samuel Hydraulic brake wheel cylinder piston
US2610098A (en) * 1950-04-25 1952-09-09 Cummins Engine Co Inc Piston construction
US2696197A (en) * 1950-08-05 1954-12-07 Asea Ab Valve arrangement in compressed air circuit breaker
US2946318A (en) * 1958-08-06 1960-07-26 W L Somner Company Inc Automatic clutch engager
FR1267665A (fr) * 1960-09-19 1961-07-21 Teves Kg Alfred Dispositif d'étanchéité pour les pistons et les tiges de pistons de cylindres hydrauliques
FR2220700B1 (de) * 1973-03-08 1976-09-10 Poclain Sa
US4569641A (en) * 1982-09-07 1986-02-11 Greatbatch Enterprises, Inc. Low power electromagnetic pump

Also Published As

Publication number Publication date
CA1310553C (en) 1992-11-24
ATE99028T1 (de) 1994-01-15
US4901629A (en) 1990-02-20
NO172455B (no) 1993-04-13
ES2047560T3 (es) 1994-03-01
EP0314493B1 (de) 1993-12-22
EP0314493A3 (en) 1989-11-29
EP0314493A2 (de) 1989-05-03
GB8725449D0 (en) 1987-12-02
NO172455C (no) 1993-07-21
JPH0759945B2 (ja) 1995-06-28
BR8805579A (pt) 1989-07-11
DE3886502T2 (de) 1994-04-21
JPH01262380A (ja) 1989-10-19
NO884781D0 (no) 1988-10-27
NO884781L (no) 1989-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FRAMO ENGINEERING A/S, SANDSLI, NO

8339 Ceased/non-payment of the annual fee