GB1271223A - Fastening device - Google Patents

Fastening device

Info

Publication number
GB1271223A
GB1271223A GB5952368A GB5952368A GB1271223A GB 1271223 A GB1271223 A GB 1271223A GB 5952368 A GB5952368 A GB 5952368A GB 5952368 A GB5952368 A GB 5952368A GB 1271223 A GB1271223 A GB 1271223A
Authority
GB
United Kingdom
Prior art keywords
spanner
april
fastening device
socket
colchester
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
GB5952368A
Inventor
Alan Elgar Herbert Ellis
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.)
Ellis Colchester Ltd
Original Assignee
Ellis Colchester 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 Ellis Colchester Ltd filed Critical Ellis Colchester Ltd
Priority to IE50369A priority Critical patent/IE33450B1/en
Priority to NL6905802A priority patent/NL6905802A/xx
Priority to JP2989669A priority patent/JPS4825459B1/ja
Priority to FR6911739A priority patent/FR2006298A1/fr
Priority to DE19691919340 priority patent/DE1919340C2/en
Priority to BE731597D priority patent/BE731597A/xx
Priority to CH575869A priority patent/CH522136A/en
Publication of GB1271223A publication Critical patent/GB1271223A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/485—Spanners; Wrenches for special purposes for theft-proof screws, bolts or nuts
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
    • 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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

1,271,223. Spanner. ELLIS (COLCHESTER) Ltd. 15 April, 1969 [16 April, 1968; 13 Dec., 1968], Nos. 17886/68 and 59523/68. Heading B3N. [Also in Divisions B7 and F2] A spanner has a nut or bolt engaging socket 22 and an upper hexagonal part 25 for engagement by a conventional spanner. The socket is of generally circular shape, but has a radial recess 23 and a chordal flat 24 (of. Fig. 4, not shown).
GB5952368A 1968-04-16 1968-04-16 Fastening device Expired GB1271223A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IE50369A IE33450B1 (en) 1968-04-16 1969-04-15 Fastening device
NL6905802A NL6905802A (en) 1968-04-16 1969-04-15
JP2989669A JPS4825459B1 (en) 1968-04-16 1969-04-16
FR6911739A FR2006298A1 (en) 1968-04-16 1969-04-16
DE19691919340 DE1919340C2 (en) 1968-04-16 1969-04-16 Fuse arrangement
BE731597D BE731597A (en) 1968-04-16 1969-04-16
CH575869A CH522136A (en) 1968-04-16 1969-04-16 Device for preventing the actuation of a component by rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1788668 1968-04-16

Publications (1)

Publication Number Publication Date
GB1271223A true GB1271223A (en) 1972-04-19

Family

ID=10102955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5952368A Expired GB1271223A (en) 1968-04-16 1968-04-16 Fastening device

Country Status (1)

Country Link
GB (1) GB1271223A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158910A (en) * 1984-04-10 1985-11-20 Clerkenwell Screws Limited Fixing elements and driving tools
US4777812A (en) * 1986-11-10 1988-10-18 Nordic Fiberglass, Inc Locking system for an enclosure containing electrical equipment therein
GB2205622A (en) * 1987-06-06 1988-12-14 Barry Gibson Protective washer for rock bolt end
GB2255606A (en) * 1991-05-09 1992-11-11 Mcgard Inc Anti-theft nut assembly
US5345795A (en) * 1992-03-10 1994-09-13 Diversified Control, Inc. Lock structure
CN110173592A (en) * 2019-06-28 2019-08-27 济南迈克阀门科技有限公司 A kind of butterfly valve worm wheel head with anti-theft function

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158910A (en) * 1984-04-10 1985-11-20 Clerkenwell Screws Limited Fixing elements and driving tools
US4777812A (en) * 1986-11-10 1988-10-18 Nordic Fiberglass, Inc Locking system for an enclosure containing electrical equipment therein
GB2205622A (en) * 1987-06-06 1988-12-14 Barry Gibson Protective washer for rock bolt end
GB2255606A (en) * 1991-05-09 1992-11-11 Mcgard Inc Anti-theft nut assembly
GB2255606B (en) * 1991-05-09 1994-11-16 Mcgard Inc Nut device
US5345795A (en) * 1992-03-10 1994-09-13 Diversified Control, Inc. Lock structure
CN110173592A (en) * 2019-06-28 2019-08-27 济南迈克阀门科技有限公司 A kind of butterfly valve worm wheel head with anti-theft function

Similar Documents

Publication Publication Date Title
GB1233682A (en)
GB1093709A (en) Drill screws
GB1234150A (en)
GB1364486A (en) Releasable latch fasteners
GB1142175A (en) Self-tapping screw
GB1104833A (en) Improvements in screw-threaded fasteners
GB1271223A (en) Fastening device
GB1286509A (en) Thread-cutting nuts
GB1204853A (en) Screws and bolts
GB1366438A (en) Self drilling toggle bolt assembly
GB1505570A (en) Rivet nut
GB1239839A (en) A securing device
GB1033078A (en) Improvements in or relating to castellated nuts
GB1222324A (en) Multipart fastener
GB1157567A (en) Improvements in Torque-Transmitting Sockets.
GB1437383A (en) Screws
GB1125071A (en) Nut
GB1206541A (en) Improvements in plates
GB1422688A (en) Threaded fastener
GB1457581A (en) Fastener apparatus
GB833128A (en) Tee bolts and studs
GB826062A (en) Improvements in lock nuts
GB1219718A (en) Fastener devices
GB1230442A (en)
GB1253336A (en) Fastener for attaching an article to a panel