GB263900A - Apparatus for indicating to the driver of a motor vehicle when a door of the vehicle is open - Google Patents

Apparatus for indicating to the driver of a motor vehicle when a door of the vehicle is open

Info

Publication number
GB263900A
GB263900A GB2180425A GB2180425A GB263900A GB 263900 A GB263900 A GB 263900A GB 2180425 A GB2180425 A GB 2180425A GB 2180425 A GB2180425 A GB 2180425A GB 263900 A GB263900 A GB 263900A
Authority
GB
United Kingdom
Prior art keywords
door
open
vehicle
circuit
driver
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
GB2180425A
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.)
KENNETH CHAMBERLIN PAYNE
Original Assignee
KENNETH CHAMBERLIN PAYNE
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 KENNETH CHAMBERLIN PAYNE filed Critical KENNETH CHAMBERLIN PAYNE
Priority to GB2180425A priority Critical patent/GB263900A/en
Publication of GB263900A publication Critical patent/GB263900A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/18—Operating parts, e.g. push-button 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. door switch, limit switch, floor-levelling switch of a lift
    • H01H13/183—Operating parts, e.g. push-button 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. door switch, limit switch, floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover

Abstract

263,900. Payne, K. C. Sept. 1, 1925. Doors for passenger vehicles. -Comprises apparatus, which functions only when the selfcontained driving-unit of a motor vehicle is running, for indicating to the driver when a door is open. A switch is provided for each door of the vehicle, so that when the door is open the switch closes a circuit connected to the magneto or other ignition circuit, a signal lamp or bell being provided in the above circuit together with a suitable resistance. The door switch employed is shown in Fig. 2, and comprises a. cylindrical insulating body or casing a containing a non-conducting plunger c having a conducting head b which is pressed by a spring e so that it bridges two contacts g when the door is open and the plunger c is consequently free to project as shown. The contacts g are secured to the body a by bolts h, the nuts i of which form terminals for the wires of the circuit. A cover plate j is secured to the body a by screws (not shown) and is itself screwed to the door post by screws l.
GB2180425A 1925-09-01 1925-09-01 Apparatus for indicating to the driver of a motor vehicle when a door of the vehicle is open Expired GB263900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2180425A GB263900A (en) 1925-09-01 1925-09-01 Apparatus for indicating to the driver of a motor vehicle when a door of the vehicle is open

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2180425A GB263900A (en) 1925-09-01 1925-09-01 Apparatus for indicating to the driver of a motor vehicle when a door of the vehicle is open

Publications (1)

Publication Number Publication Date
GB263900A true GB263900A (en) 1927-01-03

Family

ID=10169089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2180425A Expired GB263900A (en) 1925-09-01 1925-09-01 Apparatus for indicating to the driver of a motor vehicle when a door of the vehicle is open

Country Status (1)

Country Link
GB (1) GB263900A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9850690B2 (en) 2016-02-24 2017-12-26 Ford Global Technologies, Llc Motor vehicle door lock status system and related method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9850690B2 (en) 2016-02-24 2017-12-26 Ford Global Technologies, Llc Motor vehicle door lock status system and related method
US10113338B2 (en) 2016-02-24 2018-10-30 Ford Global Technologies, Llc Motor vehicle door lock status system and related method

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