GB1254917A - Electromagnetic relay - Google Patents

Electromagnetic relay

Info

Publication number
GB1254917A
GB1254917A GB47453/69A GB4745369A GB1254917A GB 1254917 A GB1254917 A GB 1254917A GB 47453/69 A GB47453/69 A GB 47453/69A GB 4745369 A GB4745369 A GB 4745369A GB 1254917 A GB1254917 A GB 1254917A
Authority
GB
United Kingdom
Prior art keywords
bobbin
yoke
armature
insulating
sept
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
GB47453/69A
Inventor
Tetsuo Mori
Makoto Iwabuchi
Hideoki Yoshioka
Kenji Ono
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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
Priority claimed from JP8509768U external-priority patent/JPS4633489Y1/ja
Priority claimed from JP2149969U external-priority patent/JPS496268Y1/ja
Priority claimed from JP2454069U external-priority patent/JPS4735478Y1/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of GB1254917A publication Critical patent/GB1254917A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • 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
    • H01H2050/046—Assembling parts of a relay by using snap mounting techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

1,254,917. Electromagnetic relays. MATSUSHITA DENKO K.K. 26 Sept., 1969 [27 Sept., 1968; 30 Sept., 1968; 13 Jan., 1969; 10 March, 1969; 19 March, 1969], No. 47453/69. Heading H1N. A pivoted armature relay has a resiliently deformable plate spring 20 which is mounted on the armature assembly and engages the coil frame or bobbin 7 before the completion of armature attractive movement to increase the restoring bias. The relay has an E-shaped yoke 1 with a coil on an insulating bobbin 7 on the centre limb 2 of the yoke 1 and the bobbin 7 forms a part of an insulating frame 6 having a terminal section 10 provided with fixed contacts 11 and terminals 12 therefor arranged so that the contacts 11 co-operate with movable contacts 31, 37 on the ends of springs 30, 36 forming parts of two movable contact blocks 27, 33 having insulating bases 28, 34 in abutment and secured to the yoke 1. An insulating cord 41 between the bobbin 7 and terminal 10 sections of the frame 6 has projections 46, 46<SP>1</SP> extending between the contact springs and movable by an armature 17 held above the yoke 1 by a spring hinge 22.
GB47453/69A 1968-09-27 1969-09-26 Electromagnetic relay Expired GB1254917A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7044968 1968-09-27
JP8509768U JPS4633489Y1 (en) 1968-09-30 1968-09-30
JP254769 1969-01-13
JP2149969U JPS496268Y1 (en) 1969-03-10 1969-03-10
JP2454069U JPS4735478Y1 (en) 1969-03-19 1969-03-19

Publications (1)

Publication Number Publication Date
GB1254917A true GB1254917A (en) 1971-11-24

Family

ID=27518255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47453/69A Expired GB1254917A (en) 1968-09-27 1969-09-26 Electromagnetic relay

Country Status (5)

Country Link
US (1) US3553729A (en)
AT (1) AT300929B (en)
CH (1) CH504774A (en)
FR (1) FR2019040A1 (en)
GB (1) GB1254917A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027330C3 (en) * 1970-06-03 1973-09-13 Standard Elektrik Lorenz Ag, 7000 Stuttgart Flat electromagnetic relay
US3811102A (en) * 1971-07-22 1974-05-14 Babcock Electronics Corp Relay
DE2318812B1 (en) * 1973-04-13 1974-01-10 Hans Sauer Electromagnetic relay
JPS5124753A (en) * 1974-08-22 1976-02-28 Matsushita Electric Works Ltd Denjikeidenki
DE2506626A1 (en) * 1975-02-17 1976-08-26 Hans Sauer WITH A LOCKABLE HOUSING, MADE OF INSULATING MATERIAL, FOR SWITCHING ELEMENTS
US4041425A (en) * 1975-06-18 1977-08-09 Gte Automatic Electric Laboratories Incorporated Miniature low profile relay
DE2545180C3 (en) * 1975-10-08 1980-01-24 Bunker Ramo Corp., Oak Brook, Ill. (V.St.A.) Miniature relay
US4041426A (en) * 1975-10-22 1977-08-09 Esterline Electronics Corporation Miniature armature relay
JPS5910675Y2 (en) * 1975-10-31 1984-04-03 松下電工株式会社 electromagnetic relay
JPS6034214B2 (en) * 1976-03-18 1985-08-07 松下電工株式会社 electromagnetic relay
GB2016211B (en) * 1978-02-28 1982-05-26 Nippon Electric Co Flat electromagnetic relay
GB2106716B (en) * 1981-09-22 1985-12-11 Standard Telephones Cables Ltd Electromagnetic relay
US4383232A (en) * 1981-10-23 1983-05-10 Amf Incorporated Low profile relay
DE3520773C1 (en) * 1985-05-29 1989-07-20 SDS-Relais AG, 8024 Deisenhofen Electromagnetic relay
US5383799A (en) * 1993-03-26 1995-01-24 Fladung; Philip E. Multi-purpose plug-in electrical outlet adaptor
ES2162446T3 (en) * 1997-05-05 2001-12-16 Tyco Electronics Austria Gmbh ELECTROMAGNETIC RELAY.
JP2014056669A (en) * 2012-09-11 2014-03-27 Omron Corp Electromagnet device and switch employing the same

Also Published As

Publication number Publication date
AT300929B (en) 1972-08-10
CH504774A (en) 1971-03-15
DE1948725B2 (en) 1970-10-08
US3553729A (en) 1971-01-05
FR2019040A1 (en) 1970-06-26
DE1948725A1 (en) 1970-04-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years