DE69708091T2 - Sicherheitsvorrichtung für vorgespante muttern - Google Patents

Sicherheitsvorrichtung für vorgespante muttern

Info

Publication number
DE69708091T2
DE69708091T2 DE69708091T DE69708091T DE69708091T2 DE 69708091 T2 DE69708091 T2 DE 69708091T2 DE 69708091 T DE69708091 T DE 69708091T DE 69708091 T DE69708091 T DE 69708091T DE 69708091 T2 DE69708091 T2 DE 69708091T2
Authority
DE
Germany
Prior art keywords
tensioned
nuts
safety device
safety
tensioned nuts
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 - Lifetime
Application number
DE69708091T
Other languages
English (en)
Other versions
DE69708091D1 (de
Inventor
Martin Elgh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ovako Couplings AB
Original Assignee
Ovako Couplings AB
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 Ovako Couplings AB filed Critical Ovako Couplings AB
Publication of DE69708091D1 publication Critical patent/DE69708091D1/de
Application granted granted Critical
Publication of DE69708091T2 publication Critical patent/DE69708091T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
DE69708091T 1996-04-16 1997-04-07 Sicherheitsvorrichtung für vorgespante muttern Expired - Lifetime DE69708091T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601427A SE505947C2 (sv) 1996-04-16 1996-04-16 Säkerhetsanordning vid förspända bultar
PCT/SE1997/000576 WO1997038827A1 (en) 1996-04-16 1997-04-07 A safety device at preloaded bolts

Publications (2)

Publication Number Publication Date
DE69708091D1 DE69708091D1 (de) 2001-12-13
DE69708091T2 true DE69708091T2 (de) 2002-07-04

Family

ID=20402201

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708091T Expired - Lifetime DE69708091T2 (de) 1996-04-16 1997-04-07 Sicherheitsvorrichtung für vorgespante muttern

Country Status (11)

Country Link
US (1) US6077008A (de)
EP (1) EP0907466B1 (de)
JP (1) JP3144690B2 (de)
KR (1) KR100287614B1 (de)
AU (1) AU704414B2 (de)
CA (1) CA2251824C (de)
DE (1) DE69708091T2 (de)
ES (1) ES2167738T3 (de)
SE (1) SE505947C2 (de)
WO (1) WO1997038827A1 (de)
ZA (1) ZA973151B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4035834A1 (de) * 2021-02-01 2022-08-03 Hohmann, Frank Anordnung aus einer spannvorrichtung für eine schraubverbindung sowie einer sicherheitseinrichtung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101189080B1 (ko) * 2005-01-24 2012-11-09 삼성디스플레이 주식회사 반사판과 이를 포함하는 액정표시장치
DE102010006562B4 (de) * 2010-02-02 2011-11-10 Jörg Hohmann Verfahren zum Spannen von Schraubenbolzen, sowie Schraubenbolzen und Schraubenbolzen-Spannvorrichtung zur Durchführung des Verfahrens
US9188146B1 (en) 2010-08-05 2015-11-17 Riverhawk Company Hydraulic rod tensioning system
US9157469B2 (en) 2011-07-08 2015-10-13 Metso Minerals Industries, Inc. Locking nut assembly for a cone crusher
CN106112506B (zh) * 2016-07-08 2018-05-22 中信重工机械股份有限公司 一种水平装配重型单作用油缸柱塞的同轴找正工具及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316720A (en) * 1942-06-27 1943-04-13 Justin H Ramsey Securing means for elements of extrusion machines
US2562831A (en) * 1946-11-12 1951-07-31 Gerotor May Corp Bolt or stud tightener
US2995033A (en) * 1960-01-14 1961-08-08 Holo Krome Screw Corp Apparatus for tensioning threaded members
US3844533A (en) * 1973-03-12 1974-10-29 Transfer Systems Automatic stud tensioner
DE2749536C3 (de) * 1977-11-03 1980-09-04 Kraftwerk Union Ag, 4330 Muelheim Anordnung zum Messen der Vorspannung eines insbesondere zum Verschluß eines Reaktordruckbehälters dienenden Schraubenbolzens
US4927305A (en) * 1988-09-02 1990-05-22 Peterson Charles D Tightening device for threaded connectors
US5102273A (en) * 1991-02-25 1992-04-07 Allied-Signal Inc. Visually indicated preloaded bolt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4035834A1 (de) * 2021-02-01 2022-08-03 Hohmann, Frank Anordnung aus einer spannvorrichtung für eine schraubverbindung sowie einer sicherheitseinrichtung
DE102021102230A1 (de) 2021-02-01 2022-08-04 Frank Hohmann Werkzeugsicherung gegen Schraubenbruch

Also Published As

Publication number Publication date
SE9601427L (sv) 1997-10-17
DE69708091D1 (de) 2001-12-13
ES2167738T3 (es) 2002-05-16
KR100287614B1 (ko) 2001-04-16
EP0907466A1 (de) 1999-04-14
KR20000005375A (ko) 2000-01-25
AU2417797A (en) 1997-11-07
AU704414B2 (en) 1999-04-22
EP0907466B1 (de) 2001-11-07
JP3144690B2 (ja) 2001-03-12
SE505947C2 (sv) 1997-10-27
WO1997038827A1 (en) 1997-10-23
ZA973151B (en) 1997-11-14
JP2000507510A (ja) 2000-06-20
CA2251824A1 (en) 1997-10-23
US6077008A (en) 2000-06-20
SE9601427D0 (sv) 1996-04-16
CA2251824C (en) 2003-12-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEINRICH ERB PARTNER, 60314 FRANKFURT