NL170818B - A JACKING DEVICE, PARTICULARLY FOR PRELIMINATING BOLT NUTS. - Google Patents

A JACKING DEVICE, PARTICULARLY FOR PRELIMINATING BOLT NUTS.

Info

Publication number
NL170818B
NL170818B NL7801688A NL7801688A NL170818B NL 170818 B NL170818 B NL 170818B NL 7801688 A NL7801688 A NL 7801688A NL 7801688 A NL7801688 A NL 7801688A NL 170818 B NL170818 B NL 170818B
Authority
NL
Netherlands
Prior art keywords
preliminating
jacking device
bolt nuts
nuts
bolt
Prior art date
Application number
NL7801688A
Other languages
Dutch (nl)
Other versions
NL7801688A (en
NL170818C (en
Original Assignee
Stork Werkspoor Diesel Bv
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 Stork Werkspoor Diesel Bv filed Critical Stork Werkspoor Diesel Bv
Priority to NL7801688A priority Critical patent/NL170818C/en
Priority to DE19782855454 priority patent/DE2855454C2/en
Publication of NL7801688A publication Critical patent/NL7801688A/en
Publication of NL170818B publication Critical patent/NL170818B/en
Application granted granted Critical
Publication of NL170818C publication Critical patent/NL170818C/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
    • B25B29/00—Accessories
    • B25B29/02—Bolt tensioners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
NL7801688A 1978-02-14 1978-02-14 A JACKING DEVICE, PARTICULARLY FOR PRELIMINATING BOLT NUTS. NL170818C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7801688A NL170818C (en) 1978-02-14 1978-02-14 A JACKING DEVICE, PARTICULARLY FOR PRELIMINATING BOLT NUTS.
DE19782855454 DE2855454C2 (en) 1978-02-14 1978-12-21 Pressure cylinder devices, in particular for pretensioning bolt nut connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7801688A NL170818C (en) 1978-02-14 1978-02-14 A JACKING DEVICE, PARTICULARLY FOR PRELIMINATING BOLT NUTS.

Publications (3)

Publication Number Publication Date
NL7801688A NL7801688A (en) 1979-08-16
NL170818B true NL170818B (en) 1982-08-02
NL170818C NL170818C (en) 1983-01-03

Family

ID=19830332

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7801688A NL170818C (en) 1978-02-14 1978-02-14 A JACKING DEVICE, PARTICULARLY FOR PRELIMINATING BOLT NUTS.

Country Status (2)

Country Link
DE (1) DE2855454C2 (en)
NL (1) NL170818C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261029B (en) * 1991-11-01 1995-05-31 Hydra Tight Ltd Fluid operated actuator overstroke prevention
GB9325388D0 (en) 1993-12-11 1994-02-16 T M Kennedy & Co Ltd Apparatus for reciprocating pumps
GB9827653D0 (en) * 1998-12-17 1999-02-10 More Nicholas Hydraulic bolt tensioner
DE19920756A1 (en) * 1999-05-05 2000-11-09 Bosch Gmbh Robert Clamping device for a bolt element connecting two housing parts
DE102012109681A1 (en) 2012-10-11 2014-04-17 Jörg Hohmann Clamping device for stretching a threaded bolt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230799A (en) * 1963-10-23 1966-01-25 Diamond Power Speciality Stud tensioner
FR2127080A5 (en) * 1971-02-22 1972-10-13 Rks Pasquier
CH577636A5 (en) * 1974-04-17 1976-07-15 Scambia Ind Dev Ag Hydraulic piston and cylinder assembly - overflow formed by recess in internal surface of cylinder
DE2430073A1 (en) * 1974-06-22 1976-01-08 Kloeckner Werke Ag WORK CYLINDER

Also Published As

Publication number Publication date
NL7801688A (en) 1979-08-16
DE2855454C2 (en) 1982-08-26
DE2855454A1 (en) 1979-08-16
NL170818C (en) 1983-01-03

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee