GB2316119B - Clamping devices - Google Patents

Clamping devices

Info

Publication number
GB2316119B
GB2316119B GB9616268A GB9616268A GB2316119B GB 2316119 B GB2316119 B GB 2316119B GB 9616268 A GB9616268 A GB 9616268A GB 9616268 A GB9616268 A GB 9616268A GB 2316119 B GB2316119 B GB 2316119B
Authority
GB
United Kingdom
Prior art keywords
clamping devices
clamping
devices
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
GB9616268A
Other versions
GB9616268D0 (en
GB2316119A (en
Inventor
Darren Blackburn
Keith Riley
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.)
Riley
Original Assignee
Riley
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 Riley filed Critical Riley
Priority to GB9616268A priority Critical patent/GB2316119B/en
Publication of GB9616268D0 publication Critical patent/GB9616268D0/en
Publication of GB2316119A publication Critical patent/GB2316119A/en
Application granted granted Critical
Publication of GB2316119B publication Critical patent/GB2316119B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/64—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for T- or I-section beams or girders
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/10—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using pivoting jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
GB9616268A 1996-08-02 1996-08-02 Clamping devices Expired - Lifetime GB2316119B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9616268A GB2316119B (en) 1996-08-02 1996-08-02 Clamping devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9616268A GB2316119B (en) 1996-08-02 1996-08-02 Clamping devices

Publications (3)

Publication Number Publication Date
GB9616268D0 GB9616268D0 (en) 1996-09-11
GB2316119A GB2316119A (en) 1998-02-18
GB2316119B true GB2316119B (en) 2001-02-07

Family

ID=10797925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9616268A Expired - Lifetime GB2316119B (en) 1996-08-02 1996-08-02 Clamping devices

Country Status (1)

Country Link
GB (1) GB2316119B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019041608A1 (en) * 2017-08-29 2019-03-07 广船国际有限公司 Novel lifting clamp

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0500619D0 (en) * 2005-01-13 2005-02-23 Severfield Rowen Plc Improvements relating to construction
CN103832924A (en) * 2014-03-18 2014-06-04 济南重工股份有限公司 I-beam hoisting tool
CN107905542A (en) * 2017-11-07 2018-04-13 中国二冶集团有限公司 The construction method of flange plate deformation during a kind of control H profile steel plate-girder upset

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1552854A (en) * 1976-09-28 1979-09-19 Morton Ltd James Swivel pad connector for a bolt shank
GB1567079A (en) * 1977-02-19 1980-05-08 Riley K Gripping devices
GB1572741A (en) * 1976-03-04 1980-08-06 Renfroe & Sons Inc J Screw-type lifting clamp
GB2137684A (en) * 1983-03-19 1984-10-10 Keith Riley Pivot jaw clamp
GB2157758A (en) * 1984-04-26 1985-10-30 Gagnon Paul L Improvements in or relating to a clamp assembly
US4850630A (en) * 1986-01-14 1989-07-25 J.C. Renfroe & Sons, Inc. Clamp with movable jaw structure
WO1992009814A1 (en) * 1990-11-22 1992-06-11 Riley (Lifting Equipment) Limited A clamp for attachment to an elongate member such as an i-section beam

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572741A (en) * 1976-03-04 1980-08-06 Renfroe & Sons Inc J Screw-type lifting clamp
GB1552854A (en) * 1976-09-28 1979-09-19 Morton Ltd James Swivel pad connector for a bolt shank
GB1567079A (en) * 1977-02-19 1980-05-08 Riley K Gripping devices
GB2137684A (en) * 1983-03-19 1984-10-10 Keith Riley Pivot jaw clamp
GB2157758A (en) * 1984-04-26 1985-10-30 Gagnon Paul L Improvements in or relating to a clamp assembly
US4850630A (en) * 1986-01-14 1989-07-25 J.C. Renfroe & Sons, Inc. Clamp with movable jaw structure
WO1992009814A1 (en) * 1990-11-22 1992-06-11 Riley (Lifting Equipment) Limited A clamp for attachment to an elongate member such as an i-section beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019041608A1 (en) * 2017-08-29 2019-03-07 广船国际有限公司 Novel lifting clamp

Also Published As

Publication number Publication date
GB9616268D0 (en) 1996-09-11
GB2316119A (en) 1998-02-18

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20160801