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FR2503822B1 - DYNAMIC SEAL FOR SEALING A SHAFT THROUGH A WALL - Google Patents

DYNAMIC SEAL FOR SEALING A SHAFT THROUGH A WALL

Info

Publication number
FR2503822B1
FR2503822B1 FR8107637A FR8107637A FR2503822B1 FR 2503822 B1 FR2503822 B1 FR 2503822B1 FR 8107637 A FR8107637 A FR 8107637A FR 8107637 A FR8107637 A FR 8107637A FR 2503822 B1 FR2503822 B1 FR 2503822B1
Authority
FR
France
Prior art keywords
sealing
shaft
wall
dynamic seal
seal
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
FR8107637A
Other languages
French (fr)
Other versions
FR2503822A1 (en
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.)
Cefilac SA
Original Assignee
Cefilac SA
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 Cefilac SA filed Critical Cefilac SA
Priority to FR8107637A priority Critical patent/FR2503822B1/en
Priority to FR8123779A priority patent/FR2518210B2/en
Publication of FR2503822A1 publication Critical patent/FR2503822A1/en
Application granted granted Critical
Publication of FR2503822B1 publication Critical patent/FR2503822B1/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
    • F16J15/34—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)
FR8107637A 1981-04-10 1981-04-10 DYNAMIC SEAL FOR SEALING A SHAFT THROUGH A WALL Expired FR2503822B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8107637A FR2503822B1 (en) 1981-04-10 1981-04-10 DYNAMIC SEAL FOR SEALING A SHAFT THROUGH A WALL
FR8123779A FR2518210B2 (en) 1981-04-10 1981-12-11 DYNAMIC SEAL FOR SEALING A SHAFT THROUGH A WALL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107637A FR2503822B1 (en) 1981-04-10 1981-04-10 DYNAMIC SEAL FOR SEALING A SHAFT THROUGH A WALL

Publications (2)

Publication Number Publication Date
FR2503822A1 FR2503822A1 (en) 1982-10-15
FR2503822B1 true FR2503822B1 (en) 1985-08-09

Family

ID=9257463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107637A Expired FR2503822B1 (en) 1981-04-10 1981-04-10 DYNAMIC SEAL FOR SEALING A SHAFT THROUGH A WALL

Country Status (1)

Country Link
FR (1) FR2503822B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1331389C (en) * 1985-12-20 1994-08-09 John A. Hilaris Single component seal
AU620569B2 (en) * 1987-09-11 1992-02-20 Flexibox Limited A mechanical seal
GB2230307B (en) * 1987-09-11 1991-03-13 Flexibox Ltd A mechanical seal
WO1989002555A1 (en) * 1987-09-11 1989-03-23 Flexibox Limited A mechanical seal
GB9115991D0 (en) * 1991-07-24 1991-09-11 Crane John Uk Ltd Mechanical face seals

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB514969A (en) * 1938-05-19 1939-11-22 Packless Gland Company Ltd Improvements in glands for sealing rotary members
US2235351A (en) * 1938-07-29 1941-03-18 Thornton Tandem Company Sealing device
GB869049A (en) * 1958-10-29 1961-05-25 Jean Claude Roland Gueytron Improvements in and relating to a sub-assembly for a rotary pump
US3201134A (en) * 1962-12-31 1965-08-17 Westrac Company Bearing seal structure
US3437385A (en) * 1967-01-24 1969-04-08 Int Harvester Co Track joint having floating seal
US3796507A (en) * 1972-06-29 1974-03-12 Durox Equipment Co Water pump
DE2615743C2 (en) * 1976-04-10 1984-07-12 Wernert-Pumpen GmbH, 4330 Mülheim Mechanical seal for the shaft of centrifugal pumps
GB1554471A (en) * 1977-05-13 1979-10-24 Ts Ni Avtomobil I Avtomotor I Sealing rings and end-type seal

Also Published As

Publication number Publication date
FR2503822A1 (en) 1982-10-15

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
ST Notification of lapse