GB1093633A - Base assemblies for miniature relays - Google Patents

Base assemblies for miniature relays

Info

Publication number
GB1093633A
GB1093633A GB18603/65A GB1860365A GB1093633A GB 1093633 A GB1093633 A GB 1093633A GB 18603/65 A GB18603/65 A GB 18603/65A GB 1860365 A GB1860365 A GB 1860365A GB 1093633 A GB1093633 A GB 1093633A
Authority
GB
United Kingdom
Prior art keywords
pin
contact
secured
pins
hooked
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
GB18603/65A
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.)
Engelhard Industries Inc
Original Assignee
Engelhard Industries Inc
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 Engelhard Industries Inc filed Critical Engelhard Industries Inc
Publication of GB1093633A publication Critical patent/GB1093633A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/34—Contacts characterised by the manner in which co-operating contacts engage by abutting with provision for adjusting position of contact relative to its co-operating contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/548—Contact arrangements for miniaturised relays

Abstract

1,093,633. Contact members for switches. ENGELHARD INDUSTRIES Inc. May 3, 1965, No. 18603/65. Heading H2B. A base-plate for a relay has a plurality of pins 21, 23 etc. secured therein, a movable contact blade 29 being secured directly, e.g. by welding to the shank of pin 21 and engaging the hooked end 25 of the pin 21. The free end of the blade carries contacts 31, 32 which co-operates with contacts 27, 26 provided on the hooked ends of pins 23 (19) (Fig. 1, not shown). The contact pressure may be adjusted by bending the hooked end 25 of pin 21. In Figs. 3 and 4, not shown, each fixed contact pin has a trifurcated end and one leg of a U-shaped contact blade spring is secured between the centre prong and the two outer prongs of the pin. The U-shaped springs are adjustable. An arrangement having two changeover contact sets is described.
GB18603/65A 1964-05-04 1965-05-03 Base assemblies for miniature relays Expired GB1093633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US364713A US3253110A (en) 1964-05-04 1964-05-04 Electrical contact assembly for miniature relay

Publications (1)

Publication Number Publication Date
GB1093633A true GB1093633A (en) 1967-12-06

Family

ID=23435738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18603/65A Expired GB1093633A (en) 1964-05-04 1965-05-03 Base assemblies for miniature relays

Country Status (3)

Country Link
US (1) US3253110A (en)
DE (1) DE1489835B1 (en)
GB (1) GB1093633A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763003A (en) * 1929-05-06 1930-06-10 Bell Telephone Labor Inc Electromagnetic device
US2800553A (en) * 1955-05-02 1957-07-23 Roscoe A Ammon Moving coil mechanism
US3092700A (en) * 1960-07-07 1963-06-04 Automatic Elect Lab Electrical relays
US3152237A (en) * 1960-12-28 1964-10-06 American Mach & Foundry Electrical switching devices with movable contact engageable with v-shaped contact
DE1859708U (en) * 1962-06-09 1962-10-11 Filtors Inc ELECTRIC MINIATURE RELAY DEVICE.

Also Published As

Publication number Publication date
DE1489835B1 (en) 1971-05-19
US3253110A (en) 1966-05-24

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