GB770328A - Improvements relating to electric push button switches - Google Patents

Improvements relating to electric push button switches

Info

Publication number
GB770328A
GB770328A GB2668754A GB2668754A GB770328A GB 770328 A GB770328 A GB 770328A GB 2668754 A GB2668754 A GB 2668754A GB 2668754 A GB2668754 A GB 2668754A GB 770328 A GB770328 A GB 770328A
Authority
GB
United Kingdom
Prior art keywords
contact
contacts
plunger
push button
lights
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
GB2668754A
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.)
ERIC FELIX WALLER
Original Assignee
ERIC FELIX WALLER
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 ERIC FELIX WALLER filed Critical ERIC FELIX WALLER
Priority to GB2668754A priority Critical patent/GB770328A/en
Publication of GB770328A publication Critical patent/GB770328A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/005—Electro-mechanical devices, e.g. switched

Abstract

770,328. Retractive switches; mechanical switches without quick action. WALLER, E.'F. Aug. 15, 1955 [Sept. 14, 1954], No. 26687/54. Class 38(5) A switching device for flashing the lights of a vehicle when these are either on or off comprises a main switch and a push button retractive switch. The push button switch comprises a spring loaded hollow plunger 7 centrally located by a terminal spigot 10 and carrying a contact plate 6 which engages a fixed contact 4 normally and a fixed contact 5 when depressed. Contacts 4, 5 are connected to contacts 12, 13 on the top of an insulating plate 2 where there is also disposed a contact 14 connected to a terminal 16. A rotatable knob 19 carries a bridging contact 15, the contacts 12...15 forming the main switch. When contact 15 bridges contacts 12, 14 a circuit through 16, 14, 15, 12, 4, 6, 10 is completed, (lights on) whereupon depression of the plunger breaks the circuit. When contact 15 bridges contacts 14, 13 the circuit is normally open (lights off), and is completed on depression of the plunger through 16, 14, 15, 13, 5, 6, 10. In a modification (Figs. 4-7 not shown) the main switch is carried by, though insulated from, an extension of the spigot 10 which is rotatable through a pin and slot connection by rotation of the plunger 7. The contacts 12...14 are shaped. and disposed to locate the bridging contact 15.
GB2668754A 1954-09-14 1954-09-14 Improvements relating to electric push button switches Expired GB770328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2668754A GB770328A (en) 1954-09-14 1954-09-14 Improvements relating to electric push button switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2668754A GB770328A (en) 1954-09-14 1954-09-14 Improvements relating to electric push button switches

Publications (1)

Publication Number Publication Date
GB770328A true GB770328A (en) 1957-03-20

Family

ID=10247601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2668754A Expired GB770328A (en) 1954-09-14 1954-09-14 Improvements relating to electric push button switches

Country Status (1)

Country Link
GB (1) GB770328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305010A (en) * 1995-09-01 1997-03-26 Asahi Optical Co Ltd Switch apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305010A (en) * 1995-09-01 1997-03-26 Asahi Optical Co Ltd Switch apparatus
US5821480A (en) * 1995-09-01 1998-10-13 Asahi Kogaku Kogyo Kabushiki Kaisha Switch apparatus
GB2305010B (en) * 1995-09-01 1999-08-18 Asahi Optical Co Ltd Switch apparatus

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