ES2573488T3 - Aparato de tensado - Google Patents
Aparato de tensado Download PDFInfo
- Publication number
- ES2573488T3 ES2573488T3 ES12819124.4T ES12819124T ES2573488T3 ES 2573488 T3 ES2573488 T3 ES 2573488T3 ES 12819124 T ES12819124 T ES 12819124T ES 2573488 T3 ES2573488 T3 ES 2573488T3
- Authority
- ES
- Spain
- Prior art keywords
- bolt
- locking means
- removable
- bridge element
- tensioning
- 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.)
- Active
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
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/481—Spanners; Wrenches for special purposes for operating in areas having limited access
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
-
- 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
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
-
- 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
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
- B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Connection Of Plates (AREA)
Abstract
Un aparato para tensar un perno (14) en una unión roscada a una precarga deseada, comprendiendo el aparato: unos medios de bloqueo (12) adaptados para su acoplamiento con el perno; un elemento de puente extraíble (16) dispuesto para encerrar al menos parcialmente los medios de bloqueo y para recibir el perno a través del mismo; un actuador extraíble (18) que puede funcionar para accionar los medios de bloqueo a través del elemento de puente; y unos medios de tensado extraíbles (20) configurados para aplicar tensión a una superficie de soporte de carga del elemento de puente para transferir la tensión al perno; en el que el actuador es operable para bloquear los medios de bloqueo cuando se consigue la precarga deseada en el perno, y en el que los medios de tensado comprenden una tuerca extensora o un tensor de múltiples pernos extensores, que consisten en una pluralidad de pernos extensores o tornillos con tuercas.
Description
Claims (1)
-
imagen1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1121976.3A GB201121976D0 (en) | 2011-12-20 | 2011-12-20 | Stud tensioning apparatus |
GB201121976 | 2011-12-20 | ||
PCT/GB2012/053167 WO2013093443A1 (en) | 2011-12-20 | 2012-12-18 | A tensioning apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2573488T3 true ES2573488T3 (es) | 2016-06-08 |
Family
ID=45572765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES12819124.4T Active ES2573488T3 (es) | 2011-12-20 | 2012-12-18 | Aparato de tensado |
Country Status (16)
Country | Link |
---|---|
US (1) | US9321161B2 (es) |
EP (1) | EP2794192B1 (es) |
JP (1) | JP6130855B2 (es) |
KR (1) | KR20140102318A (es) |
CN (1) | CN104066555A (es) |
AU (2) | AU2012356429A1 (es) |
BR (1) | BR112014015137A2 (es) |
CA (1) | CA2894957A1 (es) |
DK (1) | DK2794192T3 (es) |
ES (1) | ES2573488T3 (es) |
GB (1) | GB201121976D0 (es) |
HU (1) | HUE027971T2 (es) |
IN (1) | IN2014MN01428A (es) |
PL (1) | PL2794192T3 (es) |
SG (1) | SG11201403500WA (es) |
WO (1) | WO2013093443A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014220294A1 (de) * | 2014-10-07 | 2016-04-07 | Siemens Aktiengesellschaft | Spannsystem zum Vorspannen eines Zugangs einer Strömungskraftmaschine |
US11292093B2 (en) * | 2016-06-16 | 2022-04-05 | Superbolt, Inc. | Multi-jack tensioners |
CN111526968B (zh) * | 2017-12-27 | 2022-04-29 | 纳布拉温德科技有限公司 | 用于控制螺栓预张紧的系统 |
JP7025295B2 (ja) * | 2018-07-13 | 2022-02-24 | 本田技研工業株式会社 | 固定装置 |
EP3867016A4 (en) * | 2018-10-15 | 2022-07-27 | Nord-Lock Switzerland GmbH | HYDRAULIC TENSIONING AND RELEASING TOOL FOR EXPANSION FASTENERS |
CN109605284B (zh) * | 2019-01-31 | 2023-06-06 | 中国工程物理研究院机械制造工艺研究所 | 一种螺栓预紧拉伸装置及方法 |
CN110626320A (zh) * | 2019-10-28 | 2019-12-31 | 江苏迈威清洁科技有限公司 | 一种隧道式电脑洗车设备动力装置 |
EP4108913A1 (en) * | 2021-06-22 | 2022-12-28 | Siemens Gamesa Renewable Energy Innovation & Technology S.L. | System for repositioning two components of a wind turbine with respect to each other |
US11946501B2 (en) * | 2021-09-23 | 2024-04-02 | Caterpillar Inc. | Systems and methods for assembling a hammer tool |
US11389916B1 (en) | 2021-09-23 | 2022-07-19 | Caterpillar Inc. | Systems and methods for assembling or disassembling a hammer tool |
USD1015863S1 (en) * | 2022-05-20 | 2024-02-27 | Nord-Lock Switzerland Gmbh | Fastening device |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2279681A (en) * | 1939-12-08 | 1942-04-14 | Ilbery Josiah Edward | Nut locking device |
DE2238974C3 (de) * | 1972-08-08 | 1975-07-10 | Maschinen- Und Werkzeugbau Gmbh, 4600 Dortmund | Spannvorrichtung fur Schrauben |
DE2460961C3 (de) * | 1974-12-21 | 1978-04-13 | Ringfeder Gmbh, 4150 Krefeld | Vorrichtung zum Aufbringen einer Vorspannkraft auf einen Schraubenbolzen mit Mutter |
CH610803A5 (en) * | 1976-05-13 | 1979-05-15 | Sulzer Ag | Tightening device for tightening a screw bolt |
SU944914A1 (ru) * | 1979-06-27 | 1982-07-23 | Предприятие П/Я М-5539 | Устройство дл зат жки крупнорезьбовых соединений |
US4438901A (en) * | 1982-01-25 | 1984-03-27 | Gripper, Inc. | Apparatus for tensioning a stud and method of doing same |
JPS59161278A (ja) * | 1983-03-04 | 1984-09-12 | 株式会社日立製作所 | ボルトテンシヨナ− |
US4708036A (en) * | 1984-02-07 | 1987-11-24 | Haskel, Inc. | Stud tensioning apparatus |
US4569506A (en) * | 1984-02-08 | 1986-02-11 | Automation Industries, Inc. | Self-contained stud tensioner and tightener device |
US4844418A (en) * | 1987-03-02 | 1989-07-04 | Westinghouse Electric Corp. | Short stud tensioning apparatus |
US4846444A (en) * | 1988-07-05 | 1989-07-11 | Michael Vassalotti | Stud tensioning and tighetning apparatus |
US5075950A (en) | 1990-06-28 | 1991-12-31 | Steinbock Rolf H | Method for loosening jack bolts |
DE69420057T2 (de) * | 1993-11-30 | 2000-02-03 | Kvaerner Tamturbine Oy Tampere | Spannvorrichtung für befestigungselemente und verfahren zum spannen eines befestigungselementes |
CN1071169C (zh) * | 1994-10-21 | 2001-09-19 | 约翰·K·琼克斯 | 拉伸和松弛螺栓的方法和装置 |
US5871205A (en) * | 1996-05-24 | 1999-02-16 | Latham; Robert J. | Size adaptable bolt tensioner |
US5878490A (en) * | 1996-11-12 | 1999-03-09 | General Electric Company | Method for connecting piping system components with limited clearance for stud tensioner |
JP4052408B2 (ja) * | 1998-10-02 | 2008-02-27 | 三菱重工業株式会社 | 締結装置 |
US7775559B2 (en) * | 2004-01-31 | 2010-08-17 | Steinbock Machinery Corporation | Apparatus to mechanically load a compression member |
DE202005011000U1 (de) * | 2005-07-13 | 2005-09-15 | Knorr Volker | Spanneinrichtung zur Verspannung von Maschinenkomponenten |
DE202008012922U1 (de) * | 2008-09-29 | 2010-03-04 | Claudius Peters Technologies Gmbh | Vorspannvorrichtung |
-
2011
- 2011-12-20 GB GBGB1121976.3A patent/GB201121976D0/en not_active Ceased
-
2012
- 2012-12-18 BR BR112014015137A patent/BR112014015137A2/pt not_active Application Discontinuation
- 2012-12-18 AU AU2012356429A patent/AU2012356429A1/en not_active Abandoned
- 2012-12-18 PL PL12819124T patent/PL2794192T3/pl unknown
- 2012-12-18 CN CN201280066235.XA patent/CN104066555A/zh active Pending
- 2012-12-18 EP EP12819124.4A patent/EP2794192B1/en not_active Not-in-force
- 2012-12-18 HU HUE12819124A patent/HUE027971T2/en unknown
- 2012-12-18 KR KR1020147020407A patent/KR20140102318A/ko not_active Application Discontinuation
- 2012-12-18 DK DK12819124.4T patent/DK2794192T3/en active
- 2012-12-18 WO PCT/GB2012/053167 patent/WO2013093443A1/en active Application Filing
- 2012-12-18 CA CA2894957A patent/CA2894957A1/en not_active Abandoned
- 2012-12-18 US US14/366,867 patent/US9321161B2/en not_active Expired - Fee Related
- 2012-12-18 SG SG11201403500WA patent/SG11201403500WA/en unknown
- 2012-12-18 JP JP2014548183A patent/JP6130855B2/ja active Active
- 2012-12-18 ES ES12819124.4T patent/ES2573488T3/es active Active
-
2014
- 2014-07-15 IN IN1428MUN2014 patent/IN2014MN01428A/en unknown
-
2017
- 2017-07-21 AU AU2017206268A patent/AU2017206268B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US9321161B2 (en) | 2016-04-26 |
CA2894957A1 (en) | 2013-06-27 |
CN104066555A (zh) | 2014-09-24 |
DK2794192T3 (en) | 2016-05-30 |
BR112014015137A2 (pt) | 2017-06-13 |
WO2013093443A1 (en) | 2013-06-27 |
EP2794192A1 (en) | 2014-10-29 |
AU2012356429A1 (en) | 2014-07-31 |
PL2794192T3 (pl) | 2016-08-31 |
JP2015501914A (ja) | 2015-01-19 |
HUE027971T2 (en) | 2016-11-28 |
SG11201403500WA (en) | 2014-09-26 |
KR20140102318A (ko) | 2014-08-21 |
IN2014MN01428A (es) | 2015-04-03 |
AU2017206268A1 (en) | 2017-08-10 |
AU2017206268B2 (en) | 2019-07-11 |
US20140338501A1 (en) | 2014-11-20 |
GB201121976D0 (en) | 2012-02-01 |
EP2794192B1 (en) | 2016-03-16 |
JP6130855B2 (ja) | 2017-05-17 |
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