FR663249A - Extracteur des viroles des tubes de chaudière - Google Patents

Extracteur des viroles des tubes de chaudière

Info

Publication number
FR663249A
FR663249A FR663249DA FR663249A FR 663249 A FR663249 A FR 663249A FR 663249D A FR663249D A FR 663249DA FR 663249 A FR663249 A FR 663249A
Authority
FR
France
Prior art keywords
extractor
boiler tubes
boiler
tubes
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
Other languages
English (en)
Inventor
Auguste Rodier
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 filed Critical
Application granted granted Critical
Publication of FR663249A publication Critical patent/FR663249A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
    • B25B27/062—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races using screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR663249D 1928-10-31 1928-10-31 Extracteur des viroles des tubes de chaudière Expired FR663249A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR663249T 1928-10-31

Publications (1)

Publication Number Publication Date
FR663249A true FR663249A (fr) 1929-08-19

Family

ID=9011954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR663249D Expired FR663249A (fr) 1928-10-31 1928-10-31 Extracteur des viroles des tubes de chaudière

Country Status (1)

Country Link
FR (1) FR663249A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942396A (en) * 1974-11-12 1976-03-09 The United States Of America As Represented By The Secretary Of The Navy Cartridge case extracting tool
WO2008034455A1 (fr) * 2006-09-20 2008-03-27 Ab Skf Dispositif de préhension

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942396A (en) * 1974-11-12 1976-03-09 The United States Of America As Represented By The Secretary Of The Navy Cartridge case extracting tool
WO2008034455A1 (fr) * 2006-09-20 2008-03-27 Ab Skf Dispositif de préhension
US8251418B2 (en) 2006-09-20 2012-08-28 Aktiebolaget Skf Gripping device
CN101511545B (zh) * 2006-09-20 2013-08-14 Skf公司 夹紧装置以及包含该夹紧装置的拆卸工具

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