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GB1279381A - Security hinges - Google Patents

Security hinges

Info

Publication number
GB1279381A
GB1279381A GB150970A GB150970A GB1279381A GB 1279381 A GB1279381 A GB 1279381A GB 150970 A GB150970 A GB 150970A GB 150970 A GB150970 A GB 150970A GB 1279381 A GB1279381 A GB 1279381A
Authority
GB
United Kingdom
Prior art keywords
barrel
switch
engageable
recess
projection
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
GB150970A
Inventor
Gilbert Morton
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.)
W H Smith & Co Electrical Engi
Original Assignee
W H Smith & Co Electrical Engi
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 W H Smith & Co Electrical Engi filed Critical W H Smith & Co Electrical Engi
Priority to GB150970A priority Critical patent/GB1279381A/en
Publication of GB1279381A publication Critical patent/GB1279381A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
    • H01H3/162—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid associated with a hinge of the closing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/32—Position control, detection or monitoring
    • E05Y2400/322—Position control, detection or monitoring by using absolute position sensors
    • E05Y2400/324—Switches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/32—Position control, detection or monitoring
    • E05Y2400/322—Position control, detection or monitoring by using absolute position sensors
    • E05Y2400/326—Position control, detection or monitoring by using absolute position sensors of the angular type

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Hinge Accessories (AREA)
  • Hinges (AREA)

Abstract

1279381 Modified butt hinges W H SMITH & CO ELECTRICAL ENGS Ltd 29 Dec 1970 [13 Jan 1970] 1509/70 Heading E2F [Also in Divisions G4 and H1] In a door hinge having hinge plates 11, 12 Fig. 1 with cooperating barrel parts 11a, 11b, 12a, an electric switch 17b Fig. 2 is mounted within a follow recess 14 of one barrel part 11a and actuated by a cam projection 18 on a relatively angularly moving barrel part 12a. In the example, the switch 17b is secured within a pot 17a having axial adjustment within the barrel by screws 17g, 17j and is resiliently located during assembly by a coil spring 17i. The cam projection 18 engages a roller 17d on a resilient arm 17e engageable with a button 17f on the switch. Apertures such as 19a are provided in the hinge plate 11 and barrel 11a to permit hidden wires to be connected to the switch when used for security alarm systems. The centre barrel portion 12a has a projection 13 engageable within the recess 14 of the barrel 11a at one end and has a bore 16 at the other end engageable by a pin 15 located in similar bore in the barrel part 11b and dropped into position by gravity.
GB150970A 1970-01-13 1970-01-13 Security hinges Expired GB1279381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB150970A GB1279381A (en) 1970-01-13 1970-01-13 Security hinges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB150970A GB1279381A (en) 1970-01-13 1970-01-13 Security hinges

Publications (1)

Publication Number Publication Date
GB1279381A true GB1279381A (en) 1972-06-28

Family

ID=9723215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB150970A Expired GB1279381A (en) 1970-01-13 1970-01-13 Security hinges

Country Status (1)

Country Link
GB (1) GB1279381A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066857A (en) * 1975-07-24 1978-01-03 Stanley Works Switch activating hinge having reciprocating cam follower switch actuator
US4150265A (en) * 1977-03-14 1979-04-17 Buildex Incorporated Hinge-activated switch
US4168409A (en) * 1978-08-14 1979-09-18 Lawrence Brothers, Inc. Security hinge with sealed switch and operator concealed therein
US4284861A (en) * 1980-01-09 1981-08-18 Hager Hinge Company Switch hinge
USRE30716E (en) * 1975-07-24 1981-08-18 The Stanley Works Switch activating hinge having reciprocating cam follower switch actuator
US4922064A (en) * 1989-03-08 1990-05-01 Adtec Incorporated Door position indicator
US5187336A (en) * 1990-05-30 1993-02-16 The Cherry Corporation Switch assembly with transfer actuator
US5488209A (en) * 1994-12-29 1996-01-30 Illinois Tool Works Inc. Hinge operated switch assembly
DE102005046083B3 (en) * 2005-09-26 2007-03-22 Bernstein Ag hinge

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066857A (en) * 1975-07-24 1978-01-03 Stanley Works Switch activating hinge having reciprocating cam follower switch actuator
USRE30716E (en) * 1975-07-24 1981-08-18 The Stanley Works Switch activating hinge having reciprocating cam follower switch actuator
US4150265A (en) * 1977-03-14 1979-04-17 Buildex Incorporated Hinge-activated switch
US4168409A (en) * 1978-08-14 1979-09-18 Lawrence Brothers, Inc. Security hinge with sealed switch and operator concealed therein
US4284861A (en) * 1980-01-09 1981-08-18 Hager Hinge Company Switch hinge
US4922064A (en) * 1989-03-08 1990-05-01 Adtec Incorporated Door position indicator
US5187336A (en) * 1990-05-30 1993-02-16 The Cherry Corporation Switch assembly with transfer actuator
US5488209A (en) * 1994-12-29 1996-01-30 Illinois Tool Works Inc. Hinge operated switch assembly
DE102005046083B3 (en) * 2005-09-26 2007-03-22 Bernstein Ag hinge
EP1768144A1 (en) * 2005-09-26 2007-03-28 Bernstein AG Hinge with switch
US7271358B2 (en) 2005-09-26 2007-09-18 Bernstein Ag Switching hinge

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees