GB1334765A - Circuit arrangement involving a door fastening and a current- utilizing load operated thereby - Google Patents

Circuit arrangement involving a door fastening and a current- utilizing load operated thereby

Info

Publication number
GB1334765A
GB1334765A GB3676371A GB3676371A GB1334765A GB 1334765 A GB1334765 A GB 1334765A GB 3676371 A GB3676371 A GB 3676371A GB 3676371 A GB3676371 A GB 3676371A GB 1334765 A GB1334765 A GB 1334765A
Authority
GB
United Kingdom
Prior art keywords
current
circuit arrangement
door fastening
arrangement involving
utilizing load
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
GB3676371A
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
Application filed by Individual filed Critical Individual
Publication of GB1334765A publication Critical patent/GB1334765A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators

Landscapes

  • Patch Boards (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

1334765 Door fastenings C KELLERMEYER 5 Aug 1971 [15 Sept 1970] 36763/71 Heading E2A The rotary spindle 21 of a door lock 13, besides operating the bolt 22 on clockwise rotation, closes a contact 19, on reverse rotation, against spring 26, to energise a circuit 11, 12 through the hinges of the door to a stepping relay which energises or de-energises the lights, as required.
GB3676371A 1970-09-15 1971-08-05 Circuit arrangement involving a door fastening and a current- utilizing load operated thereby Expired GB1334765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702045527 DE2045527A1 (en) 1970-09-15 1970-09-15 Circuit arrangement with door lock switch

Publications (1)

Publication Number Publication Date
GB1334765A true GB1334765A (en) 1973-10-24

Family

ID=5782462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3676371A Expired GB1334765A (en) 1970-09-15 1971-08-05 Circuit arrangement involving a door fastening and a current- utilizing load operated thereby

Country Status (7)

Country Link
US (1) US3740573A (en)
BE (1) BE772407A (en)
DE (1) DE2045527A1 (en)
FR (1) FR2112961A5 (en)
GB (1) GB1334765A (en)
LU (1) LU63654A1 (en)
NL (1) NL7111604A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425597A (en) 1982-02-16 1984-01-10 Schramm Wayne E Electronic locking method and apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1744040A (en) * 1928-06-19 1930-01-21 Elzer John Electric-connection hinge
FR1132635A (en) * 1955-09-08 1957-03-13 Electric door unit

Also Published As

Publication number Publication date
BE772407A (en) 1972-01-17
US3740573A (en) 1973-06-19
FR2112961A5 (en) 1972-06-23
DE2045527A1 (en) 1972-04-06
LU63654A1 (en) 1971-12-13
NL7111604A (en) 1972-03-17

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Legal Events

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