FR2371992A1 - Dispositif coupe-tubes a chaine - Google Patents

Dispositif coupe-tubes a chaine

Info

Publication number
FR2371992A1
FR2371992A1 FR7636872A FR7636872A FR2371992A1 FR 2371992 A1 FR2371992 A1 FR 2371992A1 FR 7636872 A FR7636872 A FR 7636872A FR 7636872 A FR7636872 A FR 7636872A FR 2371992 A1 FR2371992 A1 FR 2371992A1
Authority
FR
France
Prior art keywords
chain
shaft
pipe
housing
screw jack
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
FR7636872A
Other languages
English (en)
French (fr)
Other versions
FR2371992B1 (cs
Inventor
Claude Jean Louis Aubriot
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.)
Virax SA
Original Assignee
Virax 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 Virax SA filed Critical Virax SA
Priority to FR7636872A priority Critical patent/FR2371992A1/fr
Priority to DE19777736064 priority patent/DE7736064U1/de
Publication of FR2371992A1 publication Critical patent/FR2371992A1/fr
Application granted granted Critical
Publication of FR2371992B1 publication Critical patent/FR2371992B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/06—Hand-operated tube-cutters
    • B23D21/08—Hand-operated tube-cutters with cutting wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Road Repair (AREA)
  • Knives (AREA)
FR7636872A 1976-11-30 1976-11-30 Dispositif coupe-tubes a chaine Granted FR2371992A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7636872A FR2371992A1 (fr) 1976-11-30 1976-11-30 Dispositif coupe-tubes a chaine
DE19777736064 DE7736064U1 (de) 1976-11-30 1977-11-25 Kettenfoermige rohrschneidevorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636872A FR2371992A1 (fr) 1976-11-30 1976-11-30 Dispositif coupe-tubes a chaine

Publications (2)

Publication Number Publication Date
FR2371992A1 true FR2371992A1 (fr) 1978-06-23
FR2371992B1 FR2371992B1 (cs) 1982-02-19

Family

ID=9180760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636872A Granted FR2371992A1 (fr) 1976-11-30 1976-11-30 Dispositif coupe-tubes a chaine

Country Status (2)

Country Link
DE (1) DE7736064U1 (cs)
FR (1) FR2371992A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111059356A (zh) * 2020-03-18 2020-04-24 胜利油田新大管业科技发展有限责任公司 一种管道对接工具及其施工方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354846B3 (de) * 2003-11-24 2005-05-19 Intega Hans J. Jehl Gmbh Rohrschneidgerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111059356A (zh) * 2020-03-18 2020-04-24 胜利油田新大管业科技发展有限责任公司 一种管道对接工具及其施工方法

Also Published As

Publication number Publication date
DE7736064U1 (de) 1978-03-02
FR2371992B1 (cs) 1982-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse