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AT298763B - Device for releasing nested conical pipe sections, in particular light poles - Google Patents

Device for releasing nested conical pipe sections, in particular light poles

Info

Publication number
AT298763B
AT298763B AT319270A AT319270A AT298763B AT 298763 B AT298763 B AT 298763B AT 319270 A AT319270 A AT 319270A AT 319270 A AT319270 A AT 319270A AT 298763 B AT298763 B AT 298763B
Authority
AT
Austria
Prior art keywords
releasing
pipe sections
conical pipe
particular light
light poles
Prior art date
Application number
AT319270A
Other languages
German (de)
Inventor
Gerolf Wahl
Franz Kaineder
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Priority to AT319270A priority Critical patent/AT298763B/en
Priority to DE19712111799 priority patent/DE2111799A1/en
Priority to CH384471A priority patent/CH517567A/en
Application granted granted Critical
Publication of AT298763B publication Critical patent/AT298763B/en

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
    • B25B27/023—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 using screws
    • 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
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/16—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same abutted flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
AT319270A 1970-04-08 1970-04-08 Device for releasing nested conical pipe sections, in particular light poles AT298763B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT319270A AT298763B (en) 1970-04-08 1970-04-08 Device for releasing nested conical pipe sections, in particular light poles
DE19712111799 DE2111799A1 (en) 1970-04-08 1971-03-11 Device for loosening conical pipe sections that are plugged into one another, in particular light masts
CH384471A CH517567A (en) 1970-04-08 1971-03-16 Device for loosening conical pipe sections that are plugged into one another, especially light masts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT319270A AT298763B (en) 1970-04-08 1970-04-08 Device for releasing nested conical pipe sections, in particular light poles

Publications (1)

Publication Number Publication Date
AT298763B true AT298763B (en) 1972-05-25

Family

ID=3546767

Family Applications (1)

Application Number Title Priority Date Filing Date
AT319270A AT298763B (en) 1970-04-08 1970-04-08 Device for releasing nested conical pipe sections, in particular light poles

Country Status (3)

Country Link
AT (1) AT298763B (en)
CH (1) CH517567A (en)
DE (1) DE2111799A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0526723A1 (en) * 1991-07-03 1993-02-10 Hans Zürcher Device for pulling apart pipe bodies fitted in each other, e.g. exhaust pipes of vehicles
DE102012001656B3 (en) * 2012-01-27 2013-06-27 Jörg Neu GmbH Device for removing component e.g. bearing ring of shaft, has lever unit that is formed on carrier portion so as to exert lever force on component located at shaft, and short lever arm which is arranged between shaft and bearing pin

Also Published As

Publication number Publication date
CH517567A (en) 1972-01-15
DE2111799A1 (en) 1971-10-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee