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IT1242669B - Quick-change jaw for tensioning apparatuses - Google Patents

Quick-change jaw for tensioning apparatuses

Info

Publication number
IT1242669B
IT1242669B IT08351390A IT8351390A IT1242669B IT 1242669 B IT1242669 B IT 1242669B IT 08351390 A IT08351390 A IT 08351390A IT 8351390 A IT8351390 A IT 8351390A IT 1242669 B IT1242669 B IT 1242669B
Authority
IT
Italy
Prior art keywords
jaw body
projection
cavity
quick
jaw
Prior art date
Application number
IT08351390A
Other languages
Italian (it)
Other versions
IT9083513A1 (en
IT9083513A0 (en
Inventor
Heine Werner
Original Assignee
Kesel Georg Gmbh & Co Kg
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 Kesel Georg Gmbh & Co Kg filed Critical Kesel Georg Gmbh & Co Kg
Priority to IT08351390A priority Critical patent/IT1242669B/en
Publication of IT9083513A0 publication Critical patent/IT9083513A0/en
Publication of IT9083513A1 publication Critical patent/IT9083513A1/en
Application granted granted Critical
Publication of IT1242669B publication Critical patent/IT1242669B/en

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Discharge Heating (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

A jaw body 12 is located from above on a base body 10 and a projection 32 engaging in a cavity 28 prevents the lifting of the jaw body 12 in the working position, on the bases of a spring-loaded pin 44 which preloads the jaw body 12 in the direction of the tensile force. If the jaw body 12 is compressed against the direction of the tensile force, the projection 34 comes out of the cavity 28 and the jaw body can be removed upwards and, after a 180 degree rotation, be relocated so that a tightening surface 20 is ready to be tightened. The projection 34 and the cavity 28 are so formed that during the period of tension there is a pulling action. (Fig. 1) <IMAGE>
IT08351390A 1990-10-31 1990-10-31 Quick-change jaw for tensioning apparatuses IT1242669B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT08351390A IT1242669B (en) 1990-10-31 1990-10-31 Quick-change jaw for tensioning apparatuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT08351390A IT1242669B (en) 1990-10-31 1990-10-31 Quick-change jaw for tensioning apparatuses

Publications (3)

Publication Number Publication Date
IT9083513A0 IT9083513A0 (en) 1990-10-31
IT9083513A1 IT9083513A1 (en) 1992-05-01
IT1242669B true IT1242669B (en) 1994-05-17

Family

ID=11322754

Family Applications (1)

Application Number Title Priority Date Filing Date
IT08351390A IT1242669B (en) 1990-10-31 1990-10-31 Quick-change jaw for tensioning apparatuses

Country Status (1)

Country Link
IT (1) IT1242669B (en)

Also Published As

Publication number Publication date
IT9083513A1 (en) 1992-05-01
IT9083513A0 (en) 1990-10-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971015