DK494775A - DEVICE FOR TIGHTENING AND LOOSENING SCREW MOTION CONNECTIONS - Google Patents

DEVICE FOR TIGHTENING AND LOOSENING SCREW MOTION CONNECTIONS

Info

Publication number
DK494775A
DK494775A DK494775A DK494775A DK494775A DK 494775 A DK494775 A DK 494775A DK 494775 A DK494775 A DK 494775A DK 494775 A DK494775 A DK 494775A DK 494775 A DK494775 A DK 494775A
Authority
DK
Denmark
Prior art keywords
tightening
screw motion
loosening screw
motion connections
connections
Prior art date
Application number
DK494775A
Other languages
Danish (da)
Inventor
R Erhardt
J Gentscheff
G Rommelli
Original Assignee
Maschf Augsburg Nuernberg 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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of DK494775A publication Critical patent/DK494775A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Automatic Assembly (AREA)
DK494775A 1974-11-08 1975-11-04 DEVICE FOR TIGHTENING AND LOOSENING SCREW MOTION CONNECTIONS DK494775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742453026 DE2453026A1 (en) 1974-11-08 1974-11-08 DEVICE FOR CLAMPING AND RELEASING BOLT-NUT CONNECTIONS

Publications (1)

Publication Number Publication Date
DK494775A true DK494775A (en) 1976-05-09

Family

ID=5930352

Family Applications (1)

Application Number Title Priority Date Filing Date
DK494775A DK494775A (en) 1974-11-08 1975-11-04 DEVICE FOR TIGHTENING AND LOOSENING SCREW MOTION CONNECTIONS

Country Status (6)

Country Link
JP (1) JPS5170599A (en)
DE (1) DE2453026A1 (en)
DK (1) DK494775A (en)
FR (1) FR2290277A1 (en)
IT (1) IT1052155B (en)
NL (1) NL7512877A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH613145A5 (en) * 1976-12-30 1979-09-14 Sulzer Ag
FR2500892A1 (en) * 1981-02-27 1982-09-03 Leduc Rene Hydro Sa Pre-tensioning of bolts of hydraulic accumulator - uses jack having same cylinder bore as accumulator acting axially on bolts
CH652174A5 (en) * 1981-02-27 1985-10-31 Leduc Rene Hydro Sa OLEO-PNEUMATIC ACCUMULATOR AND METHOD FOR MANUFACTURING THE ACCUMULATOR.
EP0945633B1 (en) * 1998-03-25 2004-04-28 Wärtsilä Schweiz AG Crankshaft bearing as well as assembling method of such a bearing

Also Published As

Publication number Publication date
JPS5170599A (en) 1976-06-18
DE2453026A1 (en) 1976-05-13
FR2290277A1 (en) 1976-06-04
IT1052155B (en) 1981-06-20
NL7512877A (en) 1976-05-11

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