CH517567A - Device for loosening conical pipe sections that are plugged into one another, especially light masts - Google Patents

Device for loosening conical pipe sections that are plugged into one another, especially light masts

Info

Publication number
CH517567A
CH517567A CH384471A CH384471A CH517567A CH 517567 A CH517567 A CH 517567A CH 384471 A CH384471 A CH 384471A CH 384471 A CH384471 A CH 384471A CH 517567 A CH517567 A CH 517567A
Authority
CH
Switzerland
Prior art keywords
plugged
another
pipe sections
conical pipe
especially light
Prior art date
Application number
CH384471A
Other languages
German (de)
Inventor
Wahl Gerolf
Kaineder Franz
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
Publication of CH517567A publication Critical patent/CH517567A/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)
CH384471A 1970-04-08 1971-03-16 Device for loosening conical pipe sections that are plugged into one another, especially light masts CH517567A (en)

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
CH517567A true CH517567A (en) 1972-01-15

Family

ID=3546767

Family Applications (1)

Application Number Title Priority Date Filing Date
CH384471A CH517567A (en) 1970-04-08 1971-03-16 Device for loosening conical pipe sections that are plugged into one another, especially light masts

Country Status (3)

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

Cited By (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

Cited By (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
AT298763B (en) 1972-05-25
DE2111799A1 (en) 1971-10-28

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Legal Events

Date Code Title Description
PL Patent ceased