GB798387A - Improvements in and relating to visual indicating devices for electric switches - Google Patents

Improvements in and relating to visual indicating devices for electric switches

Info

Publication number
GB798387A
GB798387A GB885956A GB885956A GB798387A GB 798387 A GB798387 A GB 798387A GB 885956 A GB885956 A GB 885956A GB 885956 A GB885956 A GB 885956A GB 798387 A GB798387 A GB 798387A
Authority
GB
United Kingdom
Prior art keywords
lamp
relating
operating member
switches
spring
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
GB885956A
Inventor
Darrell Cecil Phipps
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.)
CRATER PRODUCTS Ltd
Original Assignee
CRATER PRODUCTS 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 CRATER PRODUCTS Ltd filed Critical CRATER PRODUCTS Ltd
Priority to GB885956A priority Critical patent/GB798387A/en
Publication of GB798387A publication Critical patent/GB798387A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/025—Light-emitting indicators

Abstract

798,387. Indicators for switches; switches held set and freed mechanically. CRATER PRODUCTS, Ltd. Jan. 24, 1957 [March 21, 1956], No. 8859/56. Class 38 (5). A neon or other indicator lamp is mounted in or on a movable switch-operating member, the lamp being connected in circuit by spring elements which are formed as to locate the operating member in intermediate or its extreme positions. The lamp 11 is mounted in a sliding operating member 9 and is connected to pins 12, 13 in permanent sliding contact with spring fingers 14, 15 which are connected to the left-hand (output) terminals. Spring blades 16, 17 also connected to these terminals carry contacts co-operating with fixed contacts 18, 19 under the control of notches 20 in the member 9, and projections 21 on blades 16, 17. The fingers 14, 15 are shaped to locate the pins 12, 13 and thus the member 9 in desired positions. The member 9 may have an aperture through which the light of the lamp may be seen, or it may be transparent or translucent.
GB885956A 1956-03-21 1956-03-21 Improvements in and relating to visual indicating devices for electric switches Expired GB798387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB885956A GB798387A (en) 1956-03-21 1956-03-21 Improvements in and relating to visual indicating devices for electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB885956A GB798387A (en) 1956-03-21 1956-03-21 Improvements in and relating to visual indicating devices for electric switches

Publications (1)

Publication Number Publication Date
GB798387A true GB798387A (en) 1958-07-16

Family

ID=9860632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB885956A Expired GB798387A (en) 1956-03-21 1956-03-21 Improvements in and relating to visual indicating devices for electric switches

Country Status (1)

Country Link
GB (1) GB798387A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066870A (en) * 1976-12-06 1978-01-03 Bristol Products, Inc. Flexible electric heating cable
GB2128028A (en) * 1982-09-24 1984-04-18 Carlingswitch Inc Electric switches
EP0164446A1 (en) * 1984-05-15 1985-12-18 Siemens Aktiengesellschaft Device for fixing a diode in a push-button housing
EP0531915A1 (en) * 1991-09-10 1993-03-17 ABBPATENT GmbH Electrical switching device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066870A (en) * 1976-12-06 1978-01-03 Bristol Products, Inc. Flexible electric heating cable
GB2128028A (en) * 1982-09-24 1984-04-18 Carlingswitch Inc Electric switches
EP0164446A1 (en) * 1984-05-15 1985-12-18 Siemens Aktiengesellschaft Device for fixing a diode in a push-button housing
EP0531915A1 (en) * 1991-09-10 1993-03-17 ABBPATENT GmbH Electrical switching device

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