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
Links
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Clamps And Clips (AREA)
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 (de) | 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 (de) |
BE (1) | BE891289A (de) |
DE (1) | DE3045352C2 (de) |
FR (1) | FR2495259B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0417211Y2 (de) * | 1987-04-08 | 1992-04-17 |
Families Citing this family (6)
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 |
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 (5)
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 |
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 |
-
1980
- 1980-12-02 DE DE19803045352 patent/DE3045352C2/de not_active Expired
-
1981
- 1981-11-30 FR FR8122367A patent/FR2495259B1/fr not_active Expired
- 1981-11-30 BE BE0/206689A patent/BE891289A/fr not_active IP Right Cessation
- 1981-12-01 JP JP19190081A patent/JPS57120764A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0417211Y2 (de) * | 1987-04-08 | 1992-04-17 |
Also Published As
Publication number | Publication date |
---|---|
DE3045352C2 (de) | 1982-08-12 |
DE3045352A1 (de) | 1982-06-09 |
BE891289A (fr) | 1982-03-16 |
FR2495259A1 (fr) | 1982-06-04 |
JPS57120764A (en) | 1982-07-27 |
FR2495259B1 (fr) | 1987-02-20 |
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