CH433146A - Rohrschraubenschlüssel für eingeputzte Rohrstücke, insbesondere Fittings - Google Patents

Rohrschraubenschlüssel für eingeputzte Rohrstücke, insbesondere Fittings

Info

Publication number
CH433146A
CH433146A CH1062664A CH1062664A CH433146A CH 433146 A CH433146 A CH 433146A CH 1062664 A CH1062664 A CH 1062664A CH 1062664 A CH1062664 A CH 1062664A CH 433146 A CH433146 A CH 433146A
Authority
CH
Switzerland
Prior art keywords
pipe
plastered
wrenches
sections
fittings
Prior art date
Application number
CH1062664A
Other languages
English (en)
Inventor
Dommer Wilhelm
Original Assignee
Dommer Wilhelm
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 Dommer Wilhelm filed Critical Dommer Wilhelm
Publication of CH433146A publication Critical patent/CH433146A/de

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
    • B25B27/14—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
    • B25B27/143—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 for installing wire thread inserts or tubular threaded inserts
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/103—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for gripping threaded studs
    • 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
    • B25B27/18—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 withdrawing broken threaded parts or twist drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
CH1062664A 1963-10-17 1964-08-14 Rohrschraubenschlüssel für eingeputzte Rohrstücke, insbesondere Fittings CH433146A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0042729 1963-10-17

Publications (1)

Publication Number Publication Date
CH433146A true CH433146A (de) 1967-03-31

Family

ID=7047071

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1062664A CH433146A (de) 1963-10-17 1964-08-14 Rohrschraubenschlüssel für eingeputzte Rohrstücke, insbesondere Fittings

Country Status (2)

Country Link
CH (1) CH433146A (de)
DE (1) DE1478853A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918165A1 (de) * 1989-06-03 1990-12-13 Philips Patentverwaltung Werkzeug
US9803783B2 (en) 2011-12-26 2017-10-31 Gates Corporation Hand tightened hydraulic fitting

Also Published As

Publication number Publication date
DE1478853A1 (de) 1969-09-04

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