GB437297A - Improvements in expansion sockets for bolts for building and engineering purposes - Google Patents

Improvements in expansion sockets for bolts for building and engineering purposes

Info

Publication number
GB437297A
GB437297A GB1277034A GB1277034A GB437297A GB 437297 A GB437297 A GB 437297A GB 1277034 A GB1277034 A GB 1277034A GB 1277034 A GB1277034 A GB 1277034A GB 437297 A GB437297 A GB 437297A
Authority
GB
United Kingdom
Prior art keywords
expansion
bolts
building
engineering purposes
expansion sockets
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
GB1277034A
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.)
Individual
Original Assignee
Individual
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
Priority to GB398831A priority Critical patent/GB367547A/en
Application filed by Individual filed Critical Individual
Priority to GB1277034A priority patent/GB437297A/en
Publication of GB437297A publication Critical patent/GB437297A/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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0841—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with a deformable sleeve member driven against the abutting surface of the head of the bolt or of a plug
    • 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

437,297. Expansion sockets. PHILLIPS, N., Karachi, Upton Road, Bexleyheath, Kent. April 27, 1934, No. 12770. Addition to 367,547. [Class 89 (i)] In a wall expansion socket as described in the parent Specification, the expansible member 3 is provided with longitudinal slits 4 to facilitate its expansion. The member is also provided with recesses 9 for the reception of an angled bolt head. On tightening the bolt the angles bite into the walls of the recess and prevent the socket 3 from turning.
GB1277034A 1934-04-27 1934-04-27 Improvements in expansion sockets for bolts for building and engineering purposes Expired GB437297A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB398831A GB367547A (en) 1934-04-27 1931-02-09 Improvements in expansion sockets for bolts for building and engineering purposes
GB1277034A GB437297A (en) 1934-04-27 1934-04-27 Improvements in expansion sockets for bolts for building and engineering purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1277034A GB437297A (en) 1934-04-27 1934-04-27 Improvements in expansion sockets for bolts for building and engineering purposes

Publications (1)

Publication Number Publication Date
GB437297A true GB437297A (en) 1935-10-28

Family

ID=10010806

Family Applications (2)

Application Number Title Priority Date Filing Date
GB398831A Expired GB367547A (en) 1934-04-27 1931-02-09 Improvements in expansion sockets for bolts for building and engineering purposes
GB1277034A Expired GB437297A (en) 1934-04-27 1934-04-27 Improvements in expansion sockets for bolts for building and engineering purposes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB398831A Expired GB367547A (en) 1934-04-27 1931-02-09 Improvements in expansion sockets for bolts for building and engineering purposes

Country Status (1)

Country Link
GB (2) GB367547A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289927A (en) * 1994-05-20 1995-12-06 Cheng Yu Hsin Expansion bolt structure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE384071B (en) * 1975-03-19 1976-04-12 Ericsson Telefon Ab L M DEVICE AT AN EXPANDER BOLT
GB2137712A (en) * 1983-04-08 1984-10-10 Perard Torque Tension Ltd Rock bolt assembly
CH675754A5 (en) * 1987-06-23 1990-10-31 Tsni I Pex

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289927A (en) * 1994-05-20 1995-12-06 Cheng Yu Hsin Expansion bolt structure
GB2289927B (en) * 1994-05-20 1997-03-26 Cheng Yu Hsin Expansion bolt structure

Also Published As

Publication number Publication date
GB367547A (en) 1932-02-25

Similar Documents

Publication Publication Date Title
GB456004A (en) Means for attaching objects to or supporting them from walls and other places
GB437297A (en) Improvements in expansion sockets for bolts for building and engineering purposes
GB1366438A (en) Self drilling toggle bolt assembly
GB546984A (en) Improvements relating to expanding plugs for use in walls, floors and the like
GB171334A (en) Improved metal screw for use in woodwork
GB1468197A (en) Fastener assembly including an expansible wall plug
GB617150A (en) A new or improved expansible plug
GB840741A (en) Improvements relating to anchor bolts
GB1162701A (en) Improvements in or relating to Screw Threaded Fasteners
GB833128A (en) Tee bolts and studs
GB572089A (en) Improvements in or relating to sucker-rods
GB575724A (en) Improvements in expansion bolts
GB995641A (en) Improvements in socket retainers
GB1297334A (en)
GB778669A (en) Expanding plugs for connecting parts together
GB540325A (en) Nut-lock
GB698307A (en) Improvements in expansion bolts
GB493131A (en) Improvements in or relating to expansion bolts
GB776250A (en) Improvements in or relating to anchor bolts
GB634825A (en) Expansion bolt
GB1025741A (en) Improvements in universal joints
GB604812A (en) Improvements in spanners
GB1362989A (en) Wall plug
GB595270A (en) Improvements in and relating to means for securing together timber and other materials
GB610729A (en) Improvements in wall plugs and bolt fastenings