DE3762099D1 - AUTOMATIC DEVICE FOR TIGHTENING OR RELEASING BOLTS OF A FLANGE CONNECTION BETWEEN TWO PIPELINES. - Google Patents
AUTOMATIC DEVICE FOR TIGHTENING OR RELEASING BOLTS OF A FLANGE CONNECTION BETWEEN TWO PIPELINES.Info
- Publication number
- DE3762099D1 DE3762099D1 DE8787106176T DE3762099T DE3762099D1 DE 3762099 D1 DE3762099 D1 DE 3762099D1 DE 8787106176 T DE8787106176 T DE 8787106176T DE 3762099 T DE3762099 T DE 3762099T DE 3762099 D1 DE3762099 D1 DE 3762099D1
- Authority
- DE
- Germany
- Prior art keywords
- pipelines
- tightening
- automatic device
- flange connection
- releasing bolts
- 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 - Fee Related
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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/16—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same abutted flanges
-
- 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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F7/00—Shielded cells or rooms
- G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
- G21F7/066—Remotely manipulated tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU86415A LU86415A1 (en) | 1986-04-30 | 1986-04-30 | AUTOMATIC TOOL FOR TIGHTENING AND UNLOCKING A SCREW OF A FLANGE CONNECTION BETWEEN TWO PIPES |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3762099D1 true DE3762099D1 (en) | 1990-05-10 |
Family
ID=19730690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787106176T Expired - Fee Related DE3762099D1 (en) | 1986-04-30 | 1987-04-28 | AUTOMATIC DEVICE FOR TIGHTENING OR RELEASING BOLTS OF A FLANGE CONNECTION BETWEEN TWO PIPELINES. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0243943B1 (en) |
DE (1) | DE3762099D1 (en) |
ES (1) | ES2014273B3 (en) |
GR (1) | GR3000557T3 (en) |
LU (1) | LU86415A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9411383D0 (en) * | 1994-06-07 | 1994-07-27 | Hedley Purvis Ltd | Mounting assembly for a plurality of bolt tensioning devices |
NL1005891C2 (en) * | 1997-04-24 | 1998-10-27 | Allseas Group Sa | Method and device for connecting pipe sections and bolt therefor under water. |
CN102380764B (en) * | 2010-09-03 | 2013-06-26 | 烟台宝钢钢管有限责任公司 | Air bag type steel pipe protecting ring screw-on machine |
CN108127010A (en) * | 2018-02-06 | 2018-06-08 | 湖南拯卫建设科技有限公司 | Tube body screwing device |
CN110948216A (en) * | 2019-12-30 | 2020-04-03 | 核动力运行研究所 | Automatic nut dismounting tool and method for main pump motor supporting handle bolt |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1304256A (en) * | 1961-10-20 | 1962-09-21 | Euratom | Fluid-tight flanged joints, and method of making them remotely |
FR1419167A (en) * | 1964-12-28 | 1965-11-26 | Skil Corp | Drive offset attachment for tools with rotating drive member |
FR1543960A (en) * | 1967-05-24 | 1968-10-31 | Commissariat Energie Atomique | Remote-handling assembly device |
GB1243927A (en) * | 1969-07-18 | 1971-08-25 | John Louis Biach | Torque applying device |
-
1986
- 1986-04-30 LU LU86415A patent/LU86415A1/en unknown
-
1987
- 1987-04-28 EP EP19870106176 patent/EP0243943B1/en not_active Expired - Lifetime
- 1987-04-28 ES ES87106176T patent/ES2014273B3/en not_active Expired - Lifetime
- 1987-04-28 DE DE8787106176T patent/DE3762099D1/en not_active Expired - Fee Related
-
1990
- 1990-06-13 GR GR90400375T patent/GR3000557T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0243943B1 (en) | 1990-04-04 |
GR3000557T3 (en) | 1991-07-31 |
ES2014273B3 (en) | 1990-07-01 |
LU86415A1 (en) | 1987-06-02 |
EP0243943A1 (en) | 1987-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |