GB1207104A - Improvements in or relating to electromagnetic relays - Google Patents

Improvements in or relating to electromagnetic relays

Info

Publication number
GB1207104A
GB1207104A GB8666/69A GB866669A GB1207104A GB 1207104 A GB1207104 A GB 1207104A GB 8666/69 A GB8666/69 A GB 8666/69A GB 866669 A GB866669 A GB 866669A GB 1207104 A GB1207104 A GB 1207104A
Authority
GB
United Kingdom
Prior art keywords
contact
blade
feb
arms
arm
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
GB8666/69A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1207104A publication Critical patent/GB1207104A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • 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
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/043—Details particular to miniaturised relays
    • H01H2050/044—Special measures to minimise the height of the relay

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

1,207,104. Electromagnetic relays. SIEMENS A.G. 18 Feb., 1969 [19 Feb., 1968], No. 8666/69. Heading H1N. An electromagnetic relay having small dimensions in the direction of contact movement has a change-over contact blade 5 mounted in an insulator 1 in the same plane as fixed contact support plates 2a, 2b and the moveable contacts 6, 7 are mounted on arms 5a, 5b at the slotted free end of the blade 5 to co-operate with respective fixed contacts 3, 4 on the plates 2a, 2b. Contact blade arm 5a and the contact supporting end of plate 2b are cranked so that the normally open (3, 6) and normally closed (4, 7) contact sets are side by side and the contact actuator element 8 is retained between the ends of the arms 5a, 5b which overlap each other. A locating pin 8c of the element 8 extends through a hole 5a<SP>1</SP> in the arm 5a and element guides 8a, 8b engage in the armature 9 which is carried on a leaf spring 9a to cooperate with the yoke 10.
GB8666/69A 1968-02-19 1969-02-18 Improvements in or relating to electromagnetic relays Expired GB1207104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH247068A CH486767A (en) 1968-02-19 1968-02-19 Low profile power relays with changeover contact arrangement

Publications (1)

Publication Number Publication Date
GB1207104A true GB1207104A (en) 1970-09-30

Family

ID=4234529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8666/69A Expired GB1207104A (en) 1968-02-19 1969-02-18 Improvements in or relating to electromagnetic relays

Country Status (6)

Country Link
US (1) US3577182A (en)
BE (1) BE728629A (en)
CH (1) CH486767A (en)
DE (1) DE1908269A1 (en)
FR (1) FR1599966A (en)
GB (1) GB1207104A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814440A (en) * 1981-07-20 1983-01-27 株式会社高見澤電機製作所 Electromagnetic relay
JPS6092432U (en) * 1983-11-30 1985-06-24 松下電工株式会社 electromagnetic relay
DE3520773C1 (en) * 1985-05-29 1989-07-20 SDS-Relais AG, 8024 Deisenhofen Electromagnetic relay
DE19715914C1 (en) 1997-04-16 1998-10-08 Eh Schrack Components Ag Electromechanical relay
DE19715913C1 (en) * 1997-04-16 1998-10-08 Eh Schrack Components Ag Electromagnetic relay

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721012A (en) * 1928-01-03 1929-07-16 John J Fagan Thermostat

Also Published As

Publication number Publication date
BE728629A (en) 1969-08-19
DE1908269A1 (en) 1969-09-04
DE1908269B2 (en) 1970-11-05
US3577182A (en) 1971-05-04
CH486767A (en) 1970-02-28
FR1599966A (en) 1970-07-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee