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SE435249B - Hydrauliskt spenndon med ickecirkuler/a kolv/ar - Google Patents

Hydrauliskt spenndon med ickecirkuler/a kolv/ar

Info

Publication number
SE435249B
SE435249B SE7801202A SE7801202A SE435249B SE 435249 B SE435249 B SE 435249B SE 7801202 A SE7801202 A SE 7801202A SE 7801202 A SE7801202 A SE 7801202A SE 435249 B SE435249 B SE 435249B
Authority
SE
Sweden
Prior art keywords
piston
axis line
clamping device
pistons
core
Prior art date
Application number
SE7801202A
Other languages
English (en)
Swedish (sv)
Other versions
SE7801202L (sv
Inventor
T W Bunyan
Original Assignee
Pilgrim Eng Dev
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 Pilgrim Eng Dev filed Critical Pilgrim Eng Dev
Publication of SE7801202L publication Critical patent/SE7801202L/xx
Publication of SE435249B publication Critical patent/SE435249B/sv

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)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Clamps And Clips (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
SE7801202A 1977-02-02 1978-02-01 Hydrauliskt spenndon med ickecirkuler/a kolv/ar SE435249B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4284/77A GB1592091A (en) 1977-02-02 1977-02-02 Bolt stud or like tensioning devices

Publications (2)

Publication Number Publication Date
SE7801202L SE7801202L (sv) 1978-08-03
SE435249B true SE435249B (sv) 1984-09-17

Family

ID=9774241

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7801202A SE435249B (sv) 1977-02-02 1978-02-01 Hydrauliskt spenndon med ickecirkuler/a kolv/ar

Country Status (6)

Country Link
US (1) US4281580A (de)
JP (1) JPS53101199A (de)
DE (1) DE2804313A1 (de)
FR (2) FR2400998A1 (de)
GB (1) GB1592091A (de)
SE (1) SE435249B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115947U (de) * 1990-03-12 1991-12-02
JPH0533338U (ja) * 1991-09-30 1993-04-30 日本コロムビア株式会社 デイスク回転駆動装置
ES2115077T3 (es) * 1992-09-17 1998-06-16 John Wentworth Bucknell Sujetadores hidraulicamente asistidos.
AUPO076596A0 (en) * 1996-07-02 1996-07-25 Bucknell, John Wentworth Seals for hydraulic assemblies
CA2457968A1 (en) * 2004-02-19 2005-08-19 Intregra Technologies Limited Hydraulic nut assembly
EP4126459A1 (de) 2020-03-25 2023-02-08 Milwaukee Electric Tool Corporation Bolzenspannwerkzeug
US20230151914A1 (en) * 2021-11-15 2023-05-18 Spm Oil & Gas Inc. Tensioner and method of using same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US655685A (en) * 1899-10-23 1900-08-14 Franklin G Burley Cylinder for compound steam-engines.
US2955579A (en) * 1959-09-04 1960-10-11 Bachan Mfg Company Fluid actuator for linear and rotary movements
GB991783A (en) * 1960-10-07 1965-05-12 P & O Pilgrim Valve Ltd Improvements in and relating to nuts and bolts
US3154006A (en) * 1962-10-12 1964-10-27 Danly Mach Specialties Inc Tensioning system for power press tie rods
US3285568A (en) * 1965-03-17 1966-11-15 Biach Ind Tensioning apparatus
US3556465A (en) * 1969-06-09 1971-01-19 Rkl Controls Diaphragm valve assembly and method of making same
US3772759A (en) * 1971-06-28 1973-11-20 Pilgrim P Valve Ltd Fastening of wheels, propellers and the like
DE2431706A1 (de) * 1974-07-02 1976-01-22 Festo Maschf Stoll G Arbeitszylinder fuer pneumatische und hydraulische medien
US4120230A (en) * 1977-02-23 1978-10-17 Pilgrim Engineering Developments Limited Self-straining bolts

Also Published As

Publication number Publication date
FR2400998B1 (de) 1984-01-06
JPS6222751B2 (de) 1987-05-19
JPS53101199A (en) 1978-09-04
US4281580A (en) 1981-08-04
FR2400999B1 (de) 1983-10-21
DE2804313C2 (de) 1989-07-13
FR2400998A1 (fr) 1979-03-23
GB1592091A (en) 1981-07-01
SE7801202L (sv) 1978-08-03
DE2804313A1 (de) 1978-08-03
FR2400999A1 (fr) 1979-03-23

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