JPS6255029B2 - - Google Patents

Info

Publication number
JPS6255029B2
JPS6255029B2 JP19190081A JP19190081A JPS6255029B2 JP S6255029 B2 JPS6255029 B2 JP S6255029B2 JP 19190081 A JP19190081 A JP 19190081A JP 19190081 A JP19190081 A JP 19190081A JP S6255029 B2 JPS6255029 B2 JP S6255029B2
Authority
JP
Japan
Prior art keywords
container
jaw
bolt
coupling
cylinder
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP19190081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57120764A (en
Inventor
Rahanaa Hansu
Beea Uerunaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke 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 Kloeckner Werke AG filed Critical Kloeckner Werke AG
Publication of JPS57120764A publication Critical patent/JPS57120764A/ja
Publication of JPS6255029B2 publication Critical patent/JPS6255029B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/067—Bolt tensioners
    • 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)
  • General Engineering & Computer Science (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Clamps And Clips (AREA)
JP19190081A 1980-12-02 1981-12-01 Connecting unit for screw clamping device Granted JPS57120764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803045352 DE3045352C2 (de) 1980-12-02 1980-12-02 Kuppelsystem für Schraubenspannvorrichtungen

Publications (2)

Publication Number Publication Date
JPS57120764A JPS57120764A (en) 1982-07-27
JPS6255029B2 true JPS6255029B2 (enrdf_load_stackoverflow) 1987-11-18

Family

ID=6118074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19190081A Granted JPS57120764A (en) 1980-12-02 1981-12-01 Connecting unit for screw clamping device

Country Status (4)

Country Link
JP (1) JPS57120764A (enrdf_load_stackoverflow)
BE (1) BE891289A (enrdf_load_stackoverflow)
DE (1) DE3045352C2 (enrdf_load_stackoverflow)
FR (1) FR2495259B1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8606895U1 (de) * 1986-03-13 1986-07-17 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Ringzylinderkolbeneinheit für Schraubenspannvorrichtungen
GB9411384D0 (en) * 1994-06-07 1994-07-27 Hedley Purvis Ltd Method of tensioning and de-tensioning a bolt
DE29508953U1 (de) * 1995-05-31 1995-09-14 Westfalia Nukleartechnik GmbH & Co, 44534 Lünen Schraubenspannvorrichtung für die Deckelverschraubung an Reaktordruckbehältern u.dgl.
RU2253783C1 (ru) * 2004-04-22 2005-06-10 Межрегиональное открытое акционерное общество "Нефтеавтоматика" Затвор быстродействующий
CN103817517B (zh) * 2014-02-21 2016-08-24 中信重工机械股份有限公司 一种在低空间内安装重型螺母的装置及其方法
CN107283152B (zh) * 2017-08-22 2018-11-30 安徽合力股份有限公司合肥铸锻厂 基于过盈配合的轴套的拉杆及其装配方法
CN113369878B (zh) * 2021-06-24 2022-09-23 歌尔科技有限公司 一种螺丝锁付保压装置
CN113580070B (zh) * 2021-08-18 2022-09-06 安徽春华智能科技有限公司 一种可调频螺栓冲

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1477599A (en) * 1923-02-26 1923-12-18 Niles Bement Pond Co Safety device for radial drills
GB884923A (en) * 1959-03-20 1961-12-20 Babcock & Wilcox Co Improvements in fluid-pressure-operated devices for tensioning studs or like tensionmembers
DE1299573B (de) * 1965-08-26 1969-07-17 Kloeckner Werke Ag Hydraulische Vorrichtung zur gleichzeitigen Vorspannung mehrerer, mit Muttern versehener Zuganker oder Schraubenbolzen
DE1300467B (de) * 1966-12-08 1969-07-31 Kloeckner Werke Ag Vorrichtung zum Vorspannen mehrerer, auf einem Lochkreis sitzender Schraubenbolzen
FR2330506A1 (fr) * 1975-11-06 1977-06-03 Skf Cie Applic Mecanique Dispositif de maintien par serrage d'un goujon ou d'un boulon
DE2836127C2 (de) * 1978-08-18 1980-03-13 Kloeckner-Werke Ag, 4100 Duisburg Kuppelsystem für Schraubenspannvorrichtungen

Also Published As

Publication number Publication date
DE3045352C2 (de) 1982-08-12
FR2495259B1 (fr) 1987-02-20
DE3045352A1 (de) 1982-06-09
JPS57120764A (en) 1982-07-27
BE891289A (fr) 1982-03-16
FR2495259A1 (fr) 1982-06-04

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