FR876866A - Improvements to seals - Google Patents

Improvements to seals

Info

Publication number
FR876866A
FR876866A FR876866DA FR876866A FR 876866 A FR876866 A FR 876866A FR 876866D A FR876866D A FR 876866DA FR 876866 A FR876866 A FR 876866A
Authority
FR
France
Prior art keywords
seals
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
Other languages
French (fr)
Inventor
Paul Bruyaux
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
Application granted granted Critical
Publication of FR876866A publication Critical patent/FR876866A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/20—Tubes with more than one discharge path; Multiple tubes, e.g. double diode, triode-hexode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/003—Tubes with plural electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR876866D 1941-05-24 1941-11-14 Improvements to seals Expired FR876866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE876866X 1941-05-24

Publications (1)

Publication Number Publication Date
FR876866A true FR876866A (en) 1942-11-19

Family

ID=3883128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876866D Expired FR876866A (en) 1941-05-24 1941-11-14 Improvements to seals

Country Status (1)

Country Link
FR (1) FR876866A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488465A (en) * 1946-02-18 1949-11-15 Jr Edmund W Bourne Shaft seal
US2538866A (en) * 1946-05-21 1951-01-23 Bendix Aviat Corp Seal for engine starters
US2743950A (en) * 1951-07-12 1956-05-01 Nat Motor Bearing Co Inc Shaft seal
US2804325A (en) * 1954-07-16 1957-08-27 Gen Motors Corp Fluid seal
DE2828981A1 (en) * 1977-07-06 1979-01-18 Borg Warner SEAL FOR A VALVE STEM
US4886281A (en) * 1985-12-21 1989-12-12 Firma Carl Freudenberg Sealing ring having a sealing surfacer with a recessional annular projection
US5083802A (en) * 1988-01-11 1992-01-28 Taiho Kogyo Co., Ltd. Lip seal device
US5195757A (en) * 1991-06-10 1993-03-23 Freudenberg-Nok General Partnership Patterned textured seal
US5303935A (en) * 1992-02-03 1994-04-19 Saksun Holdings Limited Fluid seal
US5501469A (en) * 1993-06-14 1996-03-26 P.I.V. S.A. Axially compact unitized lip seal

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488465A (en) * 1946-02-18 1949-11-15 Jr Edmund W Bourne Shaft seal
US2538866A (en) * 1946-05-21 1951-01-23 Bendix Aviat Corp Seal for engine starters
US2743950A (en) * 1951-07-12 1956-05-01 Nat Motor Bearing Co Inc Shaft seal
US2804325A (en) * 1954-07-16 1957-08-27 Gen Motors Corp Fluid seal
DE2828981A1 (en) * 1977-07-06 1979-01-18 Borg Warner SEAL FOR A VALVE STEM
US4886281A (en) * 1985-12-21 1989-12-12 Firma Carl Freudenberg Sealing ring having a sealing surfacer with a recessional annular projection
US5083802A (en) * 1988-01-11 1992-01-28 Taiho Kogyo Co., Ltd. Lip seal device
US5195757A (en) * 1991-06-10 1993-03-23 Freudenberg-Nok General Partnership Patterned textured seal
US5303935A (en) * 1992-02-03 1994-04-19 Saksun Holdings Limited Fluid seal
US5501469A (en) * 1993-06-14 1996-03-26 P.I.V. S.A. Axially compact unitized lip seal

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