GB2201745B - Improved fastening systems - Google Patents

Improved fastening systems

Info

Publication number
GB2201745B
GB2201745B GB8703987A GB8703987A GB2201745B GB 2201745 B GB2201745 B GB 2201745B GB 8703987 A GB8703987 A GB 8703987A GB 8703987 A GB8703987 A GB 8703987A GB 2201745 B GB2201745 B GB 2201745B
Authority
GB
United Kingdom
Prior art keywords
fastening systems
improved fastening
improved
systems
fastening
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 - Fee Related
Application number
GB8703987A
Other versions
GB2201745A (en
GB8703987D0 (en
Inventor
Brian Virgo
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.)
Hydra Tight Ltd
Original Assignee
Hydra Tight Ltd
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 Hydra Tight Ltd filed Critical Hydra Tight Ltd
Priority to GB8703987A priority Critical patent/GB2201745B/en
Publication of GB8703987D0 publication Critical patent/GB8703987D0/en
Publication of GB2201745A publication Critical patent/GB2201745A/en
Application granted granted Critical
Publication of GB2201745B publication Critical patent/GB2201745B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
GB8703987A 1987-02-20 1987-02-20 Improved fastening systems Expired - Fee Related GB2201745B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8703987A GB2201745B (en) 1987-02-20 1987-02-20 Improved fastening systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8703987A GB2201745B (en) 1987-02-20 1987-02-20 Improved fastening systems

Publications (3)

Publication Number Publication Date
GB8703987D0 GB8703987D0 (en) 1987-03-25
GB2201745A GB2201745A (en) 1988-09-07
GB2201745B true GB2201745B (en) 1990-11-21

Family

ID=10612640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8703987A Expired - Fee Related GB2201745B (en) 1987-02-20 1987-02-20 Improved fastening systems

Country Status (1)

Country Link
GB (1) GB2201745B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7758459B2 (en) 2006-10-03 2010-07-20 Aktiebolaget Skf Tensioning roller device
US8172056B2 (en) 2007-02-27 2012-05-08 Aktiebolaget Skf Disengageable pulley device
US8226301B2 (en) 2006-06-26 2012-07-24 Aktiebolaget Skf Suspension thrust bearing device and strut

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832201B1 (en) 2001-11-13 2004-03-19 Skf Ab INSTRUMENT TENSIONING DEVICE AND ASSOCIATED CONTROL METHOD
FR2841304B1 (en) 2002-06-20 2007-01-05 Skf Ab VOLTAGE DEVICE FOR PRECONTRATING ROD AND ASSOCIATED VOLTAGE METHOD
FR2841990B1 (en) 2002-07-02 2005-07-29 Skf Ab INSTRUMENTAL BEARING BEARING DEVICE AND ELECTRIC MOTOR THUS EQUIPPED
FR2871231B1 (en) 2004-06-02 2006-09-15 Skf Ab METHOD FOR CONTROLLING THE TENSIONING OF A ROD, OF THE TYPE OF SCREW OR ASSEMBLY PIN, AND DEVICE FOR IMPLEMENTING SUCH A METHOD

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233974A (en) * 1969-02-14 1971-06-03
GB1543953A (en) * 1975-09-16 1979-04-11 Biach Ind Bolt tensioning apparatus
US4315446A (en) * 1979-04-30 1982-02-16 Orban Joseph N Stud tensioning device
GB2092254A (en) * 1981-01-29 1982-08-11 Westinghouse Electric Corp Reactor vessel stud tensioner
GB2143608A (en) * 1983-07-19 1985-02-13 Gripper Inc Stud tensioning
US4569258A (en) * 1979-04-30 1986-02-11 Orban Joseph N Power driven stud tensioning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233974A (en) * 1969-02-14 1971-06-03
GB1543953A (en) * 1975-09-16 1979-04-11 Biach Ind Bolt tensioning apparatus
US4315446A (en) * 1979-04-30 1982-02-16 Orban Joseph N Stud tensioning device
US4569258A (en) * 1979-04-30 1986-02-11 Orban Joseph N Power driven stud tensioning device
GB2092254A (en) * 1981-01-29 1982-08-11 Westinghouse Electric Corp Reactor vessel stud tensioner
GB2143608A (en) * 1983-07-19 1985-02-13 Gripper Inc Stud tensioning

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8226301B2 (en) 2006-06-26 2012-07-24 Aktiebolaget Skf Suspension thrust bearing device and strut
US7758459B2 (en) 2006-10-03 2010-07-20 Aktiebolaget Skf Tensioning roller device
US8172056B2 (en) 2007-02-27 2012-05-08 Aktiebolaget Skf Disengageable pulley device

Also Published As

Publication number Publication date
GB2201745A (en) 1988-09-07
GB8703987D0 (en) 1987-03-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940220