GB565045A - Improvements in and relating to electrical contacts - Google Patents

Improvements in and relating to electrical contacts

Info

Publication number
GB565045A
GB565045A GB719043A GB719043A GB565045A GB 565045 A GB565045 A GB 565045A GB 719043 A GB719043 A GB 719043A GB 719043 A GB719043 A GB 719043A GB 565045 A GB565045 A GB 565045A
Authority
GB
United Kingdom
Prior art keywords
contact
shows
clamped
fixed contacts
laminations
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
GB719043A
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB719043A priority Critical patent/GB565045A/en
Publication of GB565045A publication Critical patent/GB565045A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H01H1/10—Laminated contacts with divided contact surface

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

565,045. Contact members for switches. MORRISON, P. H., and PLESSEY CO., Ltd. May 6,1943, No. 7190. [Class 38 (v)] One contact element of a pair is composed of a number of members side by side in resiliently laminated form, pressed into edge contact with the other contact element, in a direction parallel with the plane of the laminations. In examples, Fig. 1 shows a contact 2 made up of a series of stamped laminations or bent wire on a bar 7, preferably with a bulge 5 at the actual contactmaking point. Fig. 3 shows a rotary insulating element 12 in recesses 13 in the rim of which a doubly looped wire contact assembly 15 is fitted, to engage resiliently fixed contacts 17. Fig. 4 shows a blade-and-socket connection, elements 18 being clamped side by side to receive a plate plug 21. In Fig. 8, laminated elements 40 in yoke form are clamped at the top and of an armature 37 drawn downward against the pressure of a spring 45 on energization of electromagnet 36, to cause engagement with fixed contacts 42.
GB719043A 1943-05-06 1943-05-06 Improvements in and relating to electrical contacts Expired GB565045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB719043A GB565045A (en) 1943-05-06 1943-05-06 Improvements in and relating to electrical contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB719043A GB565045A (en) 1943-05-06 1943-05-06 Improvements in and relating to electrical contacts

Publications (1)

Publication Number Publication Date
GB565045A true GB565045A (en) 1944-10-24

Family

ID=9828329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB719043A Expired GB565045A (en) 1943-05-06 1943-05-06 Improvements in and relating to electrical contacts

Country Status (1)

Country Link
GB (1) GB565045A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192501A (en) * 1963-05-20 1965-06-29 Zinsco Electrical Products Fuse clip
DE1208796B (en) * 1962-06-07 1966-01-13 Stotz Kontakt Gmbh Contact bridge, especially for installation switches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208796B (en) * 1962-06-07 1966-01-13 Stotz Kontakt Gmbh Contact bridge, especially for installation switches
US3192501A (en) * 1963-05-20 1965-06-29 Zinsco Electrical Products Fuse clip

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