GB1511300A - Tensioning of hollow bolts or studs - Google Patents
Tensioning of hollow bolts or studsInfo
- Publication number
- GB1511300A GB1511300A GB4747477A GB4747477A GB1511300A GB 1511300 A GB1511300 A GB 1511300A GB 4747477 A GB4747477 A GB 4747477A GB 4747477 A GB4747477 A GB 4747477A GB 1511300 A GB1511300 A GB 1511300A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tensioning
- studs
- hollow
- piston
- hollow 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
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)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
1511300 Applying predetermined tensions to bolts ENGLISH ELECTRIC CO Ltd 1 Oct 1976 [3 Nov 1975] 47474/77 Divided out of 1511298 Heading F2H The disclosure is the same as in the parent Specification, but the claim relates to apparatus for tensioning a hollow bolt, comprising a piston and cylinder unit connectable by a hollow adaptor to the bolt to be tensioned, a pump being included in the piston-and-cylinder unit to supply pressure fluid to the cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4747477A GB1511300A (en) | 1976-10-01 | 1976-10-01 | Tensioning of hollow bolts or studs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4747477A GB1511300A (en) | 1976-10-01 | 1976-10-01 | Tensioning of hollow bolts or studs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1511300A true GB1511300A (en) | 1978-05-17 |
Family
ID=10445111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4747477A Expired GB1511300A (en) | 1976-10-01 | 1976-10-01 | Tensioning of hollow bolts or studs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1511300A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010906A1 (en) * | 1978-10-23 | 1980-05-14 | Inco Alloy Products Limited | Bolting system for blow out preventers |
EP0012012A1 (en) * | 1978-11-30 | 1980-06-11 | W. Christie (Industrial) Limited | Method of securing together interengaging parts by means of screwthreaded fasteners, tensioning apparatus, and assembly comprising interengaging parts and fastener |
WO2012022319A1 (en) * | 2010-06-16 | 2012-02-23 | Ith Gmbh & Co. Kg | Screw tensioning device |
GB2553149A (en) * | 2016-08-19 | 2018-02-28 | Haskel Europe Ltd | Pressure system |
-
1976
- 1976-10-01 GB GB4747477A patent/GB1511300A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010906A1 (en) * | 1978-10-23 | 1980-05-14 | Inco Alloy Products Limited | Bolting system for blow out preventers |
EP0012012A1 (en) * | 1978-11-30 | 1980-06-11 | W. Christie (Industrial) Limited | Method of securing together interengaging parts by means of screwthreaded fasteners, tensioning apparatus, and assembly comprising interengaging parts and fastener |
WO2012022319A1 (en) * | 2010-06-16 | 2012-02-23 | Ith Gmbh & Co. Kg | Screw tensioning device |
JP2013530056A (en) * | 2010-06-16 | 2013-07-25 | イーテーハー・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディトゲゼルシャフト | Screw tightening device |
US9289888B2 (en) | 2010-06-16 | 2016-03-22 | Ith Gmbh & Co. Kg | Screw tensioning device |
GB2553149A (en) * | 2016-08-19 | 2018-02-28 | Haskel Europe Ltd | Pressure system |
WO2018033790A3 (en) * | 2016-08-19 | 2018-04-05 | Haskel Europe Ltd. | Pressure system |
JP2019536965A (en) * | 2016-08-19 | 2019-12-19 | ハスケル・ヨーロッパ・リミテッドHaskel Europe Ltd. | Pressure system |
GB2553149B (en) * | 2016-08-19 | 2021-05-05 | Haskel Europe Ltd | Pressure system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |