FR2324955A1 - Ensemble de joint mecanique pour arbre - Google Patents

Ensemble de joint mecanique pour arbre

Info

Publication number
FR2324955A1
FR2324955A1 FR7627790A FR7627790A FR2324955A1 FR 2324955 A1 FR2324955 A1 FR 2324955A1 FR 7627790 A FR7627790 A FR 7627790A FR 7627790 A FR7627790 A FR 7627790A FR 2324955 A1 FR2324955 A1 FR 2324955A1
Authority
FR
France
Prior art keywords
shaft
mechanical seal
seal kit
kit
mechanical
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.)
Granted
Application number
FR7627790A
Other languages
English (en)
Other versions
FR2324955B1 (fr
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.)
Crane Packing Ltd
Original Assignee
Crane Packing 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 Crane Packing Ltd filed Critical Crane Packing Ltd
Publication of FR2324955A1 publication Critical patent/FR2324955A1/fr
Application granted granted Critical
Publication of FR2324955B1 publication Critical patent/FR2324955B1/fr
Granted 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR7627790A 1975-09-19 1976-09-16 Ensemble de joint mecanique pour arbre Granted FR2324955A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38469/75A GB1554406A (en) 1975-09-19 1975-09-19 Shaft seals

Publications (2)

Publication Number Publication Date
FR2324955A1 true FR2324955A1 (fr) 1977-04-15
FR2324955B1 FR2324955B1 (fr) 1982-04-30

Family

ID=10403656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627790A Granted FR2324955A1 (fr) 1975-09-19 1976-09-16 Ensemble de joint mecanique pour arbre

Country Status (5)

Country Link
DE (1) DE2641650A1 (fr)
FR (1) FR2324955A1 (fr)
GB (1) GB1554406A (fr)
NL (1) NL7610381A (fr)
ZA (1) ZA765508B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397575A1 (fr) * 1977-07-11 1979-02-09 Rks Dispositif d'etancheite
EP0191919A2 (fr) * 1985-02-20 1986-08-27 Parker-Prädifa GmbH Assemblage d'étanchéité pour étançon de mines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700924A (en) * 1986-10-06 1987-10-20 Vetco Gray, Inc. Pressure energized rotary hydraulic seal
GB8904517D0 (en) * 1989-02-28 1989-04-12 Crane John Uk Ltd Seals
GB2234788A (en) * 1989-08-03 1991-02-13 Crane John Uk Ltd Mechanical face seal
CN106151523B (zh) * 2016-06-30 2018-06-26 西安航天动力研究所 一种多级防护的组合式机械密封结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884260C (de) * 1944-08-26 1953-07-23 Wetzell Gummiwerke Ag Dichtungselement mit Stuetzkoerper und elastischen Dichtlippen
US3588124A (en) * 1967-12-18 1971-06-28 Guinard Pompes Sealing device for pumps and other similar machines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884260C (de) * 1944-08-26 1953-07-23 Wetzell Gummiwerke Ag Dichtungselement mit Stuetzkoerper und elastischen Dichtlippen
US3588124A (en) * 1967-12-18 1971-06-28 Guinard Pompes Sealing device for pumps and other similar machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397575A1 (fr) * 1977-07-11 1979-02-09 Rks Dispositif d'etancheite
EP0191919A2 (fr) * 1985-02-20 1986-08-27 Parker-Prädifa GmbH Assemblage d'étanchéité pour étançon de mines
EP0191919A3 (en) * 1985-02-20 1987-04-29 Parker-Pradifa Gmbh Seal assembly for mine props

Also Published As

Publication number Publication date
FR2324955B1 (fr) 1982-04-30
NL7610381A (nl) 1977-03-22
GB1554406A (en) 1979-10-17
ZA765508B (en) 1977-08-31
DE2641650A1 (de) 1977-03-24

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