NO20083479L - Selvlasende strekkmaskin - Google Patents

Selvlasende strekkmaskin

Info

Publication number
NO20083479L
NO20083479L NO20083479A NO20083479A NO20083479L NO 20083479 L NO20083479 L NO 20083479L NO 20083479 A NO20083479 A NO 20083479A NO 20083479 A NO20083479 A NO 20083479A NO 20083479 L NO20083479 L NO 20083479L
Authority
NO
Norway
Prior art keywords
self
tensioning machine
loading
loading tensioning
piston
Prior art date
Application number
NO20083479A
Other languages
English (en)
Inventor
Charles Robert Mynhier
Charles Tyrrell
Original Assignee
Oceaneering Int Inc
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 Oceaneering Int Inc filed Critical Oceaneering Int Inc
Publication of NO20083479L publication Critical patent/NO20083479L/no

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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
    • F16B31/043—Prestressed connections tensioned by means of liquid, grease, rubber, explosive charge, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/915—Bolt having packing joint

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Clamps And Clips (AREA)

Abstract

Oppfinnelsen vedrører en selvlåsende strammer som kan brukes for å spennpåvirke et stempel eller en bolt. Oppfinnelsen vedrører en strammer som innbefatter slippkiler som er plassert mellom et stempel og et hus som opptar stemplene og slippkilene.
NO20083479A 2006-01-13 2008-08-11 Selvlasende strekkmaskin NO20083479L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/332,439 US7722302B2 (en) 2006-01-13 2006-01-13 Self locking tensioner
PCT/US2007/000894 WO2007084398A2 (en) 2006-01-13 2007-01-12 Self locking tensioner

Publications (1)

Publication Number Publication Date
NO20083479L true NO20083479L (no) 2008-10-09

Family

ID=38263324

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20083479A NO20083479L (no) 2006-01-13 2008-08-11 Selvlasende strekkmaskin

Country Status (5)

Country Link
US (2) US7722302B2 (no)
EP (1) EP1971787B1 (no)
BR (1) BRPI0707124A2 (no)
NO (1) NO20083479L (no)
WO (1) WO2007084398A2 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2632965C (en) * 2008-05-30 2015-11-17 Integra Technologies Ltd. Foundation bolt tensioner
GB2474887B (en) * 2009-10-30 2013-12-04 Stats Uk Ltd Device and method for pre-tensioning a coupling
WO2011100259A1 (en) * 2010-02-09 2011-08-18 Titan Technologies International, Inc. Hydraulic bolt tensioner and nut
CN104235161B (zh) * 2013-06-08 2016-08-10 深圳市海洋王照明工程有限公司 灯具螺纹防松装置
CN105828867B (zh) * 2013-12-20 2019-02-01 圣犹达医疗用品心脏病学部门有限公司 用于医疗装置的致动器抑制组件
FR3018563B1 (fr) * 2014-03-13 2017-02-03 Astrium Sas Liaison boulonnee
US10576249B2 (en) 2014-09-30 2020-03-03 St. Jude Medical Cardiology Division, Inc. Medical device including an actuator restraining assembly
US10041594B2 (en) * 2014-12-15 2018-08-07 Forum Us, Inc. Energized screw gland
US20170107983A1 (en) * 2015-10-14 2017-04-20 Forum Us, Inc Valve cover and liner retainer for a fluid end of a pump
US9995300B2 (en) 2015-12-02 2018-06-12 Forum Us, Inc. Cartridge retention system
US10252405B2 (en) 2016-05-19 2019-04-09 Forum Us, Inc. Bolt tensioning system
NO344596B1 (en) 2016-09-05 2020-02-03 Designbanken As Bolt tensioning assembly and method for tensioning of a bolt
CN111022796A (zh) * 2019-12-09 2020-04-17 深圳海油工程水下技术有限公司 自带张紧功能的螺栓及海管法兰连接结构
CN113108327A (zh) * 2021-03-29 2021-07-13 宁波方太厨具有限公司 顶杆组件、灶具底盘及燃气灶具

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033597A (en) * 1960-08-08 1962-05-08 Frederick L B Miller Means for mounting and dismounting gears and the like on shafting
US3712574A (en) * 1970-12-01 1973-01-23 H Rothermel Chair height control
US3841193A (en) * 1972-06-02 1974-10-15 Tokyo Shibaura Electric Co Fastening device
US4182215A (en) * 1978-05-30 1980-01-08 Terra Tek, Inc. Failsafe hydraulic prestressing nut
US4815360A (en) * 1986-07-02 1989-03-28 Albert Winterle Rod-piston connection
DE3850672T2 (de) * 1987-09-29 1995-03-02 John Wentworth Bucknell Krafterzeuger.
GB8822657D0 (en) * 1988-09-27 1988-11-02 Hydra Tight Ltd Improvements in & relating to bolt tensioners
US5505465A (en) * 1991-03-22 1996-04-09 Hornsby; John Mechanical seal stud torquing system
WO1993005306A1 (en) * 1991-09-02 1993-03-18 Pilgrim Moorside Limited Improvements in and relating to fasteners
US5253967A (en) 1991-11-08 1993-10-19 Biach Industries Adapter assembly for tensioning threaded fasteners and method of tensioning threaded fasteners
US5378100A (en) * 1993-04-16 1995-01-03 Fullerton; Robert L. Method and apparatus for rapidly engaging and disengaging threaded coupling members
DE4341707C3 (de) * 1993-11-12 1999-02-11 Frank Hohmann Hydraulische Gewindebolzenspannvorrichtung
US5601505A (en) 1994-09-12 1997-02-11 Borg-Warner Automotive, K.K. Hydraulic tensioner
UA45310C2 (uk) * 1995-06-13 2002-04-15 К. Юнкерс Джон Гідравлічний пристрій натягування болтів
US5732909A (en) * 1996-06-26 1998-03-31 Carlos A. Torres Pipe gripping system and method
US5800108A (en) * 1996-10-09 1998-09-01 Thread Technology, Inc. Apparatus for rapidly engaging and disengaging threaded coupling members
AUPP890599A0 (en) 1999-02-26 1999-03-25 Bucknell, John Wentworth Tensioning hydraulic nuts
US6685406B2 (en) 2001-10-30 2004-02-03 Riverhawk Company Perforated nut tensioning system
FI116409B (fi) * 2002-02-07 2005-11-15 Metso Paper Inc Kiristyselin
WO2004108360A1 (en) * 2003-06-06 2004-12-16 Siemens Power Generation, Inc. Bolted assembly and apparatus and method for tensioning the bolted assembly
US7066699B2 (en) * 2002-12-16 2006-06-27 Siemens Westinghouse Power Corporation Tensioning apparatus and method

Also Published As

Publication number Publication date
WO2007084398A2 (en) 2007-07-26
US20070166121A1 (en) 2007-07-19
EP1971787A2 (en) 2008-09-24
US7722302B2 (en) 2010-05-25
BRPI0707124A2 (pt) 2011-04-19
EP1971787A4 (en) 2011-03-30
EP1971787B1 (en) 2013-05-22
WO2007084398A3 (en) 2008-11-06
US7997840B2 (en) 2011-08-16
US20090263205A1 (en) 2009-10-22

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application