JPS5411456B2 - - Google Patents

Info

Publication number
JPS5411456B2
JPS5411456B2 JP14399074A JP14399074A JPS5411456B2 JP S5411456 B2 JPS5411456 B2 JP S5411456B2 JP 14399074 A JP14399074 A JP 14399074A JP 14399074 A JP14399074 A JP 14399074A JP S5411456 B2 JPS5411456 B2 JP S5411456B2
Authority
JP
Japan
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
Application number
JP14399074A
Other versions
JPS50116860A (ja
Inventor
R G Fredriksson
K I Eklund
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.)
Motala Verkstad AB
Original Assignee
Motala Verkstad 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 Motala Verkstad AB filed Critical Motala Verkstad AB
Publication of JPS50116860A publication Critical patent/JPS50116860A/ja
Publication of JPS5411456B2 publication Critical patent/JPS5411456B2/ja
Expired legal-status Critical Current

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
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/002—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings engaging or disengaging by means of fluid pressure
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49817—Disassembling with other than ancillary treating or assembling
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force
    • Y10T29/49824—Disassembling by applying force to elastically deform work part or connector
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1633—Utilizing fluid pressure
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/22—Joints and connections with fluid pressure responsive component

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
JP14399074A 1973-12-14 1974-12-14 Expired JPS5411456B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7316955A SE375832B (ja) 1973-12-14 1973-12-14

Publications (2)

Publication Number Publication Date
JPS50116860A JPS50116860A (ja) 1975-09-12
JPS5411456B2 true JPS5411456B2 (ja) 1979-05-15

Family

ID=20319402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14399074A Expired JPS5411456B2 (ja) 1973-12-14 1974-12-14

Country Status (8)

Country Link
US (1) US3947948A (ja)
JP (1) JPS5411456B2 (ja)
CH (1) CH588332A5 (ja)
DE (1) DE2458810C3 (ja)
DK (1) DK651474A (ja)
GB (1) GB1487219A (ja)
IT (1) IT1023951B (ja)
SE (1) SE375832B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0339241Y2 (ja) * 1985-11-12 1991-08-19

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090822A (en) * 1977-01-28 1978-05-23 Curtiss-Wright Corporation Multi-sectional driveshaft for a rotary piston mechanism
US4120230A (en) * 1977-02-23 1978-10-17 Pilgrim Engineering Developments Limited Self-straining bolts
US4192621A (en) * 1978-09-26 1980-03-11 Ab Gothenburg Motor Method for interconnecting two shaft-ends and a shaft coupling made in accordance with said method
JPH0755414B2 (ja) * 1986-10-01 1995-06-14 株式会社東芝 接合ボルトおよびその締付力の調整方法
US5226753A (en) * 1990-05-25 1993-07-13 The Japan Steel Works Ltd. Friction clamping apparatus
AU750927B2 (en) * 1999-06-14 2002-08-01 Jp Steel Plantech Co. Tightening bolt
FI116409B (fi) * 2002-02-07 2005-11-15 Metso Paper Inc Kiristyselin
GB2391602A (en) * 2002-06-27 2004-02-11 Turbo Genset Company Ltd Shaft coupling using concentric tie rod
US7066699B2 (en) * 2002-12-16 2006-06-27 Siemens Westinghouse Power Corporation Tensioning apparatus and method
US6840726B2 (en) * 2002-12-16 2005-01-11 Siemens Westinghouse Power Corporation Tensioning apparatus and method
US7993087B2 (en) * 2009-03-27 2011-08-09 Chih-Ching Hsieh Threaded member with antirust effect
GB2474887B (en) * 2009-10-30 2013-12-04 Stats Uk Ltd Device and method for pre-tensioning a coupling
MX2010002060A (es) * 2010-02-22 2011-08-30 Luis Gerardo Oyervides Ochoa Tuercas hidráulicas con dispositivo de calibración y aviso de falla.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077335A (en) * 1961-04-14 1963-02-12 Diamond Power Speciality Stud tensioner
DE1300467B (de) * 1966-12-08 1969-07-31 Kloeckner Werke Ag Vorrichtung zum Vorspannen mehrerer, auf einem Lochkreis sitzender Schraubenbolzen
US3463044A (en) * 1967-05-05 1969-08-26 Joseph J Rossman Hydraulic holding devices
US3424080A (en) * 1967-08-23 1969-01-28 Lambros A Pappas Hydraulic tie rod nut
US3811653A (en) * 1968-06-21 1974-05-21 Christiani And Nielson Ltd Fluid operated jacks
US3679173A (en) * 1970-08-06 1972-07-25 Diamond Power Speciality Self-aligning tensioner
US3841193A (en) * 1972-06-02 1974-10-15 Tokyo Shibaura Electric Co Fastening device
US3844533A (en) * 1973-03-12 1974-10-29 Transfer Systems Automatic stud tensioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0339241Y2 (ja) * 1985-11-12 1991-08-19

Also Published As

Publication number Publication date
IT1023951B (it) 1978-05-30
CH588332A5 (ja) 1977-05-31
US3947948A (en) 1976-04-06
DK651474A (ja) 1975-08-11
GB1487219A (en) 1977-09-28
DE2458810B2 (de) 1978-10-19
JPS50116860A (ja) 1975-09-12
DE2458810C3 (de) 1979-06-13
SE375832B (ja) 1975-04-28
DE2458810A1 (de) 1975-06-19

Similar Documents

Publication Publication Date Title
AR201758A1 (ja)
AU476761B2 (ja)
AU465372B2 (ja)
AR201235Q (ja)
AR201231Q (ja)
AU474593B2 (ja)
AU474511B2 (ja)
AU474838B2 (ja)
AU465453B2 (ja)
AU471343B2 (ja)
AU465434B2 (ja)
JPS5411456B2 (ja)
AU450229B2 (ja)
AU476714B2 (ja)
AR201229Q (ja)
AU466283B2 (ja)
AU476696B2 (ja)
AU472848B2 (ja)
AR199451A1 (ja)
AU477823B2 (ja)
AR196382A1 (ja)
AR195948A1 (ja)
AR200256A1 (ja)
AR201432A1 (ja)
AR193950A1 (ja)