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FR2166289A1 - - Google Patents

Info

Publication number
FR2166289A1
FR2166289A1 FR7200330A FR7200330A FR2166289A1 FR 2166289 A1 FR2166289 A1 FR 2166289A1 FR 7200330 A FR7200330 A FR 7200330A FR 7200330 A FR7200330 A FR 7200330A FR 2166289 A1 FR2166289 A1 FR 2166289A1
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.)
Granted
Application number
FR7200330A
Other versions
FR2166289B1 (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.)
Chausson Usines SA
Original Assignee
Chausson Usines 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
Priority to BE791094D priority Critical patent/BE791094A/fr
Application filed by Chausson Usines SA filed Critical Chausson Usines SA
Priority to FR7200330A priority patent/FR2166289B1/fr
Priority to DE19722254469 priority patent/DE2254469C3/de
Priority to IT3179972A priority patent/IT970983B/it
Priority to ES408795A priority patent/ES408795A1/es
Priority to GB5735972A priority patent/GB1401879A/en
Priority to JP9373A priority patent/JPS4878542A/ja
Publication of FR2166289A1 publication Critical patent/FR2166289A1/fr
Application granted granted Critical
Publication of FR2166289B1 publication Critical patent/FR2166289B1/fr
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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/14—Detachable closure members; Means for tightening closures attached exclusively by spring action or elastic action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipe Accessories (AREA)
FR7200330A 1972-01-06 1972-01-06 Expired FR2166289B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE791094D BE791094A (fr) 1972-01-06 Bouchon d'obturation a commande pneumatique pour la fermeture etanche momentanee de corps creux, notamment de corps devant etre soumis a une operation d'essai
FR7200330A FR2166289B1 (fr) 1972-01-06 1972-01-06
DE19722254469 DE2254469C3 (de) 1972-01-06 1972-11-07 Pneumatisch betätigter Verschlußstöpsel.
IT3179972A IT970983B (it) 1972-01-06 1972-11-17 Tappo di otturazione a comando pneumatico per la chiusura stagna momentanea di corpi cavi in parti colare di corpi cavi che devono essere sottoposti ad un operazione di collaudo
ES408795A ES408795A1 (es) 1972-01-06 1972-11-20 Dispositivo de tapon de obturacion con mandos neumaticos.
GB5735972A GB1401879A (en) 1972-01-06 1972-12-12 Sealing devices for sealing open ends of ducts
JP9373A JPS4878542A (fr) 1972-01-06 1973-01-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200330A FR2166289B1 (fr) 1972-01-06 1972-01-06

Publications (2)

Publication Number Publication Date
FR2166289A1 true FR2166289A1 (fr) 1973-08-17
FR2166289B1 FR2166289B1 (fr) 1976-07-23

Family

ID=9091545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200330A Expired FR2166289B1 (fr) 1972-01-06 1972-01-06

Country Status (7)

Country Link
JP (1) JPS4878542A (fr)
BE (1) BE791094A (fr)
DE (1) DE2254469C3 (fr)
ES (1) ES408795A1 (fr)
FR (1) FR2166289B1 (fr)
GB (1) GB1401879A (fr)
IT (1) IT970983B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3044352A1 (fr) * 2015-12-01 2017-06-02 Peugeot Citroen Automobiles Sa Bouchon adaptable a divers orifices d'un circuit de fluide

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842392A1 (de) * 1988-12-16 1990-06-21 Battelle Institut E V Vorrichtung zur pruefung oder zum ueberziehen eines handschuhes
DE19739845C1 (de) * 1997-09-11 1999-02-11 Kraewer Hans Peter Prüfvorrichtung für Druckleitungen, insbesondere Gasleitungen
US6732762B2 (en) * 2001-01-12 2004-05-11 Larry R. Russell Pressure-containing plug for a tubular passageway
DE102004056930B4 (de) 2004-11-25 2020-04-23 Schaeffler Technologies AG & Co. KG Abdeckaufnahmeeinrichtung
CN114635965B (zh) * 2022-03-16 2022-12-13 中国原子能科学研究院 锁定装置及机械设备
CN116960405B (zh) * 2023-09-20 2023-12-12 爱德曼氢能源装备有限公司 氢燃料电池系统集成型中冷器
CN118225335B (zh) * 2024-05-24 2024-07-26 冠县凯磊轴承有限公司 轴承零部件的检测装置及检测方法
CN118392573B (zh) * 2024-06-28 2024-10-22 常州六边形纳米科技有限公司 一种单壁碳纳米管材料在线取样装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR729796A (fr) * 1931-01-17 1932-07-30 Appareil pour obturer les tuyaux
GB819387A (en) * 1957-03-01 1959-09-02 Benton & Stone Ltd Pipe couplings
US3499469A (en) * 1967-06-21 1970-03-10 Texaco Inc Self sealing pressure plug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1149465A (en) * 1914-07-23 1915-08-10 John W Power Clean-out fitting for pipes.
BE630215A (fr) * 1962-04-04
GB1192552A (en) * 1966-07-22 1970-05-20 Quickfit & Quartz Ltd Improvements in or relating to a Tube End Fitting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR729796A (fr) * 1931-01-17 1932-07-30 Appareil pour obturer les tuyaux
GB819387A (en) * 1957-03-01 1959-09-02 Benton & Stone Ltd Pipe couplings
US3499469A (en) * 1967-06-21 1970-03-10 Texaco Inc Self sealing pressure plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3044352A1 (fr) * 2015-12-01 2017-06-02 Peugeot Citroen Automobiles Sa Bouchon adaptable a divers orifices d'un circuit de fluide

Also Published As

Publication number Publication date
BE791094A (fr) 1973-03-01
DE2254469A1 (de) 1973-07-12
JPS4878542A (fr) 1973-10-22
IT970983B (it) 1974-04-20
DE2254469B2 (de) 1981-06-25
FR2166289B1 (fr) 1976-07-23
GB1401879A (en) 1975-08-06
ES408795A1 (es) 1975-10-01
DE2254469C3 (de) 1982-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse