GB2150651B - Face seal incorporating fluid pressure pump - Google Patents

Face seal incorporating fluid pressure pump

Info

Publication number
GB2150651B
GB2150651B GB08430471A GB8430471A GB2150651B GB 2150651 B GB2150651 B GB 2150651B GB 08430471 A GB08430471 A GB 08430471A GB 8430471 A GB8430471 A GB 8430471A GB 2150651 B GB2150651 B GB 2150651B
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
pressure pump
face seal
incorporating fluid
seal incorporating
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
Application number
GB08430471A
Other versions
GB8430471D0 (en
GB2150651A (en
Inventor
Dieter Janzen
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.)
Merkel Martin Co KG GmbH
Original Assignee
Merkel Martin Co KG GmbH
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 Merkel Martin Co KG GmbH filed Critical Merkel Martin Co KG GmbH
Publication of GB8430471D0 publication Critical patent/GB8430471D0/en
Publication of GB2150651A publication Critical patent/GB2150651A/en
Application granted granted Critical
Publication of GB2150651B publication Critical patent/GB2150651B/en
Expired 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
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
GB08430471A 1983-12-02 1984-12-03 Face seal incorporating fluid pressure pump Expired GB2150651B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19838334688 DE8334688U1 (en) 1983-12-02 1983-12-02 SLIDE RING SEALING ARRANGEMENT

Publications (3)

Publication Number Publication Date
GB8430471D0 GB8430471D0 (en) 1985-01-09
GB2150651A GB2150651A (en) 1985-07-03
GB2150651B true GB2150651B (en) 1987-04-15

Family

ID=6759491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08430471A Expired GB2150651B (en) 1983-12-02 1984-12-03 Face seal incorporating fluid pressure pump

Country Status (3)

Country Link
DE (1) DE8334688U1 (en)
FR (1) FR2556053A1 (en)
GB (1) GB2150651B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916339A1 (en) * 1989-05-19 1990-11-22 Rehau Ag & Co Pump for delivery of cold-flow medium - with integration of second pump to deliver cleaning fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688140A (en) * 1970-09-18 1972-08-29 Franklin Electric Co Inc Leakage control means for a submersible motor assembly
JPS4832495A (en) * 1971-08-31 1973-04-28
FR2288909A1 (en) * 1974-10-21 1976-05-21 Activite Atom Avance VISCOUS WATERPROOFING ROTATING JOINT
US4307889A (en) * 1980-01-25 1981-12-29 Nl Industries, Inc. Apparatus utilizing rotary motion of a member as the motive force for a pump

Also Published As

Publication number Publication date
GB8430471D0 (en) 1985-01-09
GB2150651A (en) 1985-07-03
DE8334688U1 (en) 1984-02-23
FR2556053A1 (en) 1985-06-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee