GB2014265A - Anti-Tamper Device - Google Patents

Anti-Tamper Device

Info

Publication number
GB2014265A
GB2014265A GB7902730A GB7902730A GB2014265A GB 2014265 A GB2014265 A GB 2014265A GB 7902730 A GB7902730 A GB 7902730A GB 7902730 A GB7902730 A GB 7902730A GB 2014265 A GB2014265 A GB 2014265A
Authority
GB
United Kingdom
Prior art keywords
cap
screw
adjustment member
adjustment
tamper device
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.)
Withdrawn
Application number
GB7902730A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB7902730A priority Critical patent/GB2014265A/en
Publication of GB2014265A publication Critical patent/GB2014265A/en
Withdrawn legal-status Critical Current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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

An anti-tamper device for use with a screw adjustment member 12 comprises a cap 15 recessed to permit engagement over the end of the adjustment member 12. A spring clip 17 located in grooves in the member 12 and cap, retains the cap relative to the adjustment member but allows relative angular movement thereof. The adjustment member may be a screw, or a lock nut threaded in an adjustment screw. Access to the screw 12 can be obtained only by drilling through the cap. <IMAGE>
GB7902730A 1978-02-11 1979-01-25 Anti-Tamper Device Withdrawn GB2014265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7902730A GB2014265A (en) 1978-02-11 1979-01-25 Anti-Tamper Device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB557078 1978-02-11
GB7902730A GB2014265A (en) 1978-02-11 1979-01-25 Anti-Tamper Device

Publications (1)

Publication Number Publication Date
GB2014265A true GB2014265A (en) 1979-08-22

Family

ID=26239983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902730A Withdrawn GB2014265A (en) 1978-02-11 1979-01-25 Anti-Tamper Device

Country Status (1)

Country Link
GB (1) GB2014265A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540322A (en) * 1983-01-13 1985-09-10 Grace Petroleum Corporation Security Device
GB2175662A (en) * 1985-05-28 1986-12-03 Smith Plastics Limited R A Improvements in taximeters and like apparatus
DE102014002541A1 (en) * 2014-02-22 2015-08-27 Audi Ag Fastening device for tamper-proof fastening and component arrangement
WO2021110501A1 (en) 2019-12-02 2021-06-10 Voith Patent Gmbh Screw coupling for coupling two rail vehicles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540322A (en) * 1983-01-13 1985-09-10 Grace Petroleum Corporation Security Device
GB2175662A (en) * 1985-05-28 1986-12-03 Smith Plastics Limited R A Improvements in taximeters and like apparatus
DE102014002541A1 (en) * 2014-02-22 2015-08-27 Audi Ag Fastening device for tamper-proof fastening and component arrangement
DE102014002541B4 (en) * 2014-02-22 2015-12-03 Audi Ag Fastening device for tamper-proof fastening and component arrangement
US9995332B2 (en) 2014-02-22 2018-06-12 Audi Ag Fastening device for tamper-proof fastening, and component arrangement
WO2021110501A1 (en) 2019-12-02 2021-06-10 Voith Patent Gmbh Screw coupling for coupling two rail vehicles

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)