FI20020258A0 - Spännorgan - Google Patents

Spännorgan

Info

Publication number
FI20020258A0
FI20020258A0 FI20020258A FI20020258A FI20020258A0 FI 20020258 A0 FI20020258 A0 FI 20020258A0 FI 20020258 A FI20020258 A FI 20020258A FI 20020258 A FI20020258 A FI 20020258A FI 20020258 A0 FI20020258 A0 FI 20020258A0
Authority
FI
Finland
Prior art keywords
tensioning means
tensioning
Prior art date
Application number
FI20020258A
Other languages
English (en)
Finnish (fi)
Other versions
FI20020258A (sv
FI116409B (sv
Inventor
Kauko Kampplla
Original Assignee
Metso Paper 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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20020258A priority Critical patent/FI116409B/sv
Publication of FI20020258A0 publication Critical patent/FI20020258A0/sv
Priority to US10/503,801 priority patent/US7195439B2/en
Priority to PCT/FI2003/000090 priority patent/WO2003067103A1/en
Priority to DE10392205T priority patent/DE10392205T5/de
Priority to AU2003202604A priority patent/AU2003202604A1/en
Publication of FI20020258A publication Critical patent/FI20020258A/sv
Application granted granted Critical
Publication of FI116409B publication Critical patent/FI116409B/sv

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
    • 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
    • Y10S411/916—Bolt having tension feature
    • 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
    • Y10S411/917—Nut having tension feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
FI20020258A 2002-02-07 2002-02-07 Spännorgan FI116409B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20020258A FI116409B (sv) 2002-02-07 2002-02-07 Spännorgan
US10/503,801 US7195439B2 (en) 2002-02-07 2003-02-05 Tightening member
PCT/FI2003/000090 WO2003067103A1 (en) 2002-02-07 2003-02-05 Tightening member
DE10392205T DE10392205T5 (de) 2002-02-07 2003-02-05 Spannelement
AU2003202604A AU2003202604A1 (en) 2002-02-07 2003-02-05 Tightening member

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020258A FI116409B (sv) 2002-02-07 2002-02-07 Spännorgan
FI20020258 2002-02-07

Publications (3)

Publication Number Publication Date
FI20020258A0 true FI20020258A0 (sv) 2002-02-07
FI20020258A FI20020258A (sv) 2003-08-08
FI116409B FI116409B (sv) 2005-11-15

Family

ID=8563132

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020258A FI116409B (sv) 2002-02-07 2002-02-07 Spännorgan

Country Status (5)

Country Link
US (1) US7195439B2 (sv)
AU (1) AU2003202604A1 (sv)
DE (1) DE10392205T5 (sv)
FI (1) FI116409B (sv)
WO (1) WO2003067103A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116409B (sv) 2002-02-07 2005-11-15 Metso Paper Inc Spännorgan
WO2005080803A1 (en) * 2004-02-25 2005-09-01 John Wentworth Bucknell Hydraulically assisted fasteners
US7722302B2 (en) * 2006-01-13 2010-05-25 Oceaneering International, Inc. Self locking tensioner
US8079795B2 (en) * 2009-03-23 2011-12-20 Junkers John K Washer for tightening and loosening threaded connectors
DE202009015980U1 (de) 2009-11-24 2010-03-04 Metso Paper, Inc. Austauschvorrichtung zum Austauschen eines flexiblen Mantels, Bandes oder Siebes
CN101913084B (zh) * 2010-07-20 2012-05-30 中山市胜龙锻压机械有限公司 一种拉杆顶紧机构
CN103573776A (zh) * 2012-07-24 2014-02-12 襄阳振本传动设备有限公司 自锁型液压螺母
NO344596B1 (en) * 2016-09-05 2020-02-03 Designbanken As Bolt tensioning assembly and method for tensioning of a bolt
CN111656025B (zh) * 2017-12-20 2022-02-11 超级螺栓有限公司 多腔室液压的多定位螺栓张紧器
MX2021004267A (es) * 2018-10-15 2021-08-11 Nord Lock Switzerland Gmbh Herramienta de tension y liberacion para sujetadores de expansion.
CN111120490B (zh) * 2019-12-13 2021-09-14 扬力集团股份有限公司 一种压力机组合机身用液压预紧螺母

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE223731C (sv)
DE7223731U (de) * 1973-02-15 Tokyo Shibaura Electric Co Ltd Schraubverbindung
US2571265A (en) 1945-06-13 1951-10-16 Leufven Axel Gustav Edvard Hydraulic tensioning nut
DE1302756B (sv) * 1962-09-27
GB1382192A (en) 1972-03-08 1975-01-29 P O Research Dev Co Ltd Self-straining bolts
SE375832B (sv) 1973-12-14 1975-04-28 Motala Verkstad Ab
US4075923A (en) * 1976-06-17 1978-02-28 Latham Raymond E Fastener tensioning apparatus
SU765532A1 (ru) * 1978-09-20 1980-09-23 Предприятие П/Я А-3483 Устройство дл зат жки резьбового соединени
JPS60178623U (ja) * 1984-05-10 1985-11-27 日本精工株式会社 軸受の取付装置
US4725176A (en) * 1985-06-25 1988-02-16 Conn-Weld Industries, Inc. Fluid actuated nut
ATE108360T1 (de) * 1987-09-29 1994-07-15 John Wentworth Bucknell Krafterzeuger.
US5505465A (en) * 1991-03-22 1996-04-09 Hornsby; John Mechanical seal stud torquing system
EP0602030B1 (en) * 1991-09-02 1996-12-27 Hydra-Tight Limited Improvements in and relating to fasteners
US5118237A (en) * 1991-09-13 1992-06-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Quick application/release nut with engagement indicator
US5253967A (en) * 1991-11-08 1993-10-19 Biach Industries Adapter assembly for tensioning threaded fasteners and method of tensioning threaded fasteners
GB9211458D0 (en) 1992-05-29 1992-07-15 Fisons Plc Mass spectrometer having means for observing the radiation emitted when ions collide with a target gas
GB2274893B (en) * 1993-02-05 1995-10-04 Hydra Tight Ltd Tensioning arrangement
JP2990327B2 (ja) * 1994-05-06 1999-12-13 株式会社日本開発コンサルタント 推力表示器付流体式押圧器
GB2299641A (en) * 1995-04-05 1996-10-09 Hydraulic Tensioning Technolog Hydraulic tensioning nut
SE509964C2 (sv) * 1996-03-19 1999-03-29 Skf Ab Metod och anordning för axiell fixering av en ring på en axel
US6594993B1 (en) * 1999-12-23 2003-07-22 Danfoss A/S Hydraulic driving device and system for a vehicle
US6352397B1 (en) * 2000-05-31 2002-03-05 Hi-Shear Technology Corporation Reduced shock separation fastener
FI116409B (sv) 2002-02-07 2005-11-15 Metso Paper Inc Spännorgan
US7063490B2 (en) * 2003-09-12 2006-06-20 Nsk Corporation Hydraulic nut, device and method for mounting or dismounting a hollow article

Also Published As

Publication number Publication date
FI20020258A (sv) 2003-08-08
US20050089386A1 (en) 2005-04-28
DE10392205T5 (de) 2005-01-05
FI116409B (sv) 2005-11-15
AU2003202604A1 (en) 2003-09-02
WO2003067103A1 (en) 2003-08-14
US7195439B2 (en) 2007-03-27

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