FR2301747B1 - - Google Patents

Info

Publication number
FR2301747B1
FR2301747B1 FR7505539A FR7505539A FR2301747B1 FR 2301747 B1 FR2301747 B1 FR 2301747B1 FR 7505539 A FR7505539 A FR 7505539A FR 7505539 A FR7505539 A FR 7505539A FR 2301747 B1 FR2301747 B1 FR 2301747B1
Authority
FR
France
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
FR7505539A
Other languages
French (fr)
Other versions
FR2301747A1 (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.)
Greene Tweed and Co
Original Assignee
Greene Tweed and Co
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 Greene Tweed and Co filed Critical Greene Tweed and Co
Priority to FR7505539A priority Critical patent/FR2301747A1/en
Publication of FR2301747A1 publication Critical patent/FR2301747A1/en
Application granted granted Critical
Publication of FR2301747B1 publication Critical patent/FR2301747B1/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
    • F16J15/56—Other sealings for reciprocating rods
    • 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
    • F16J15/3268—Mounting of sealing rings
FR7505539A 1975-02-21 1975-02-21 Piston wiper ring for static and dynamic sealing - has spring loaded knife edge sealing lip held in place by screwed ring Granted FR2301747A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7505539A FR2301747A1 (en) 1975-02-21 1975-02-21 Piston wiper ring for static and dynamic sealing - has spring loaded knife edge sealing lip held in place by screwed ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505539A FR2301747A1 (en) 1975-02-21 1975-02-21 Piston wiper ring for static and dynamic sealing - has spring loaded knife edge sealing lip held in place by screwed ring

Publications (2)

Publication Number Publication Date
FR2301747A1 FR2301747A1 (en) 1976-09-17
FR2301747B1 true FR2301747B1 (en) 1977-11-10

Family

ID=9151574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505539A Granted FR2301747A1 (en) 1975-02-21 1975-02-21 Piston wiper ring for static and dynamic sealing - has spring loaded knife edge sealing lip held in place by screwed ring

Country Status (1)

Country Link
FR (1) FR2301747A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117366270B (en) * 2023-12-05 2024-03-08 山东威玛装备科技股份有限公司 Valve seal assembly for low-temperature working condition

Also Published As

Publication number Publication date
FR2301747A1 (en) 1976-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse