GB1487219A - Bolted joints - Google Patents

Bolted joints

Info

Publication number
GB1487219A
GB1487219A GB53853/74A GB5385374A GB1487219A GB 1487219 A GB1487219 A GB 1487219A GB 53853/74 A GB53853/74 A GB 53853/74A GB 5385374 A GB5385374 A GB 5385374A GB 1487219 A GB1487219 A GB 1487219A
Authority
GB
United Kingdom
Prior art keywords
bolt
pressure
nut
space
dec
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
Application number
GB53853/74A
Other languages
English (en)
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 GB1487219A publication Critical patent/GB1487219A/en
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)
GB53853/74A 1973-12-14 1974-12-12 Bolted joints Expired GB1487219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7316955A SE375832B (US07709020-20100504-C00041.png) 1973-12-14 1973-12-14

Publications (1)

Publication Number Publication Date
GB1487219A true GB1487219A (en) 1977-09-28

Family

ID=20319402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53853/74A Expired GB1487219A (en) 1973-12-14 1974-12-12 Bolted joints

Country Status (8)

Country Link
US (1) US3947948A (US07709020-20100504-C00041.png)
JP (1) JPS5411456B2 (US07709020-20100504-C00041.png)
CH (1) CH588332A5 (US07709020-20100504-C00041.png)
DE (1) DE2458810C3 (US07709020-20100504-C00041.png)
DK (1) DK651474A (US07709020-20100504-C00041.png)
GB (1) GB1487219A (US07709020-20100504-C00041.png)
IT (1) IT1023951B (US07709020-20100504-C00041.png)
SE (1) SE375832B (US07709020-20100504-C00041.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2391602A (en) * 2002-06-27 2004-02-11 Turbo Genset Company Ltd Shaft coupling using concentric tie rod

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
JPH0339241Y2 (US07709020-20100504-C00041.png) * 1985-11-12 1991-08-19
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
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
GB2391602A (en) * 2002-06-27 2004-02-11 Turbo Genset Company Ltd Shaft coupling using concentric tie rod

Also Published As

Publication number Publication date
IT1023951B (it) 1978-05-30
CH588332A5 (US07709020-20100504-C00041.png) 1977-05-31
JPS5411456B2 (US07709020-20100504-C00041.png) 1979-05-15
US3947948A (en) 1976-04-06
DK651474A (US07709020-20100504-C00041.png) 1975-08-11
DE2458810B2 (de) 1978-10-19
JPS50116860A (US07709020-20100504-C00041.png) 1975-09-12
DE2458810C3 (de) 1979-06-13
SE375832B (US07709020-20100504-C00041.png) 1975-04-28
DE2458810A1 (de) 1975-06-19

Similar Documents

Publication Publication Date Title
GB1487219A (en) Bolted joints
GB1418508A (en) Apparatus for tensioning screw bolts and like elements
GB1500537A (en) Joining a tubular element to a receiving member
GB1332913A (en) Self-retained bolt assembly
GB958135A (en) Improvements in or relating to anchor bolts and to methods of fixing the same in drill holes
EP0397653A4 (en) Force applicators
GB1373465A (en) Connector for tubular members
GB1496850A (en) Piston and rod connection
DE3365746D1 (en) Pipe replacement
GB1385465A (en) Fastener and method for releasably connecting together two or more components
GB1506250A (en) Split bolts
GB1220706A (en) Hydraulic tie rod nut
ES444960A1 (es) Perfeccionamientos en dispositivos para el prensado de tu- bos.
GB831740A (en) Improvements in anchor bolts for the lining of shafts
GB991624A (en) Improvements in or relating to a structural assembly
GB1321398A (en) Device for tensioning a bolt and tightening a nut on the bolt while the bolt is in tension
GB1204925A (en) Improvements in or relating to means for pre-stressing bolts
SE7407847L (US07709020-20100504-C00041.png)
GB1534886A (en) Joining bodies of concrete
GB996382A (en) Improvements in and relating to rotary shaft couplings
GB566609A (en) Improvements in, or relating to, anchorages for securing bolts or the like in anchorholes
GB1288503A (US07709020-20100504-C00041.png)
GB944223A (en) Improvements in or relating to air pressure operated apparatus
GB1458833A (en) Bolt pretensioning device
GB1337337A (en) Pressure-medium engaged clutch

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]