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DK119906B - Hydraulic tightening mechanism for a bolt. - Google Patents

Hydraulic tightening mechanism for a bolt.

Info

Publication number
DK119906B
DK119906B DK602968A DK602968A DK119906B DK 119906 B DK119906 B DK 119906B DK 602968 A DK602968 A DK 602968A DK 602968 A DK602968 A DK 602968A DK 119906 B DK119906 B DK 119906B
Authority
DK
Denmark
Prior art keywords
bolt
tightening mechanism
hydraulic tightening
hydraulic
tightening
Prior art date
Application number
DK602968A
Other languages
Danish (da)
Inventor
T Bakke
H Sogaard
Original Assignee
Burmeister & Wains Mot Mask
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 Burmeister & Wains Mot Mask filed Critical Burmeister & Wains Mot Mask
Priority to DK602968A priority Critical patent/DK119906B/en
Priority to NL6918382A priority patent/NL6918382A/xx
Priority to BE742793D priority patent/BE742793A/xx
Priority to GB5981869A priority patent/GB1277610A/en
Priority to DE19691961424 priority patent/DE1961424A1/en
Priority to FR6942378A priority patent/FR2025765A1/fr
Priority to ES374386A priority patent/ES374386A1/en
Priority to SE1697669A priority patent/SE350427B/xx
Publication of DK119906B publication Critical patent/DK119906B/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
    • F16B31/043—Prestressed connections tensioned by means of liquid, grease, rubber, explosive charge, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DK602968A 1968-12-10 1968-12-10 Hydraulic tightening mechanism for a bolt. DK119906B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK602968A DK119906B (en) 1968-12-10 1968-12-10 Hydraulic tightening mechanism for a bolt.
NL6918382A NL6918382A (en) 1968-12-10 1969-12-08
BE742793D BE742793A (en) 1968-12-10 1969-12-08
GB5981869A GB1277610A (en) 1968-12-10 1969-12-08 Improvements in and relating to devices for clamping a bolt against a support or base
DE19691961424 DE1961424A1 (en) 1968-12-10 1969-12-08 Hydraulic device for tightening a bolt
FR6942378A FR2025765A1 (en) 1968-12-10 1969-12-08
ES374386A ES374386A1 (en) 1968-12-10 1969-12-09 Improvements in and relating to devices for clamping a bolt against a support or base
SE1697669A SE350427B (en) 1968-12-10 1969-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK602968A DK119906B (en) 1968-12-10 1968-12-10 Hydraulic tightening mechanism for a bolt.

Publications (1)

Publication Number Publication Date
DK119906B true DK119906B (en) 1971-03-08

Family

ID=8146927

Family Applications (1)

Application Number Title Priority Date Filing Date
DK602968A DK119906B (en) 1968-12-10 1968-12-10 Hydraulic tightening mechanism for a bolt.

Country Status (8)

Country Link
BE (1) BE742793A (en)
DE (1) DE1961424A1 (en)
DK (1) DK119906B (en)
ES (1) ES374386A1 (en)
FR (1) FR2025765A1 (en)
GB (1) GB1277610A (en)
NL (1) NL6918382A (en)
SE (1) SE350427B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510668Y2 (en) * 1976-02-06 1980-03-08
DE3311078C2 (en) * 1982-03-27 1986-02-20 Klaus-Dieter 2800 Bremen Grützmacher Hydraulic clamping nut
ES2303473B1 (en) * 2007-01-26 2009-05-21 Guillermo Petri Larrea SYSTEM TO GUARANTEE SCREWS OF SCREWS IN AN EMBRIDITY AND PRETENSED UNION.
DE102009023518B4 (en) * 2009-05-30 2011-12-08 Jakob Antriebstechnik Gmbh Clamping device for a screw connection
DE102011120190A1 (en) 2011-12-05 2013-06-06 Clariant International Limited Mixtures of aluminum hydrogen phosphites with aluminum salts, process for their preparation and their use
CN109476004A (en) * 2016-06-16 2019-03-15 超级螺栓公司 Improvement to more jack bolt stretchers
EP3869052A1 (en) * 2020-02-20 2021-08-25 Siemens Gamesa Renewable Energy Innovation & Technology, S.L. Apparatus and method for providing a secure tension connection

Also Published As

Publication number Publication date
ES374386A1 (en) 1972-01-01
NL6918382A (en) 1970-06-12
FR2025765A1 (en) 1970-09-11
DE1961424A1 (en) 1970-06-11
SE350427B (en) 1972-10-30
GB1277610A (en) 1972-06-14
BE742793A (en) 1970-05-14

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