GB1246177A - Electromagnetic multi-contact relay - Google Patents

Electromagnetic multi-contact relay

Info

Publication number
GB1246177A
GB1246177A GB00873/69A GB1087369A GB1246177A GB 1246177 A GB1246177 A GB 1246177A GB 00873/69 A GB00873/69 A GB 00873/69A GB 1087369 A GB1087369 A GB 1087369A GB 1246177 A GB1246177 A GB 1246177A
Authority
GB
United Kingdom
Prior art keywords
armature
movable
former
coil
cover
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
GB00873/69A
Inventor
Hans Sauer
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.)
HANS SAURE
Panasonic Electric Works Co Ltd
Original Assignee
HANS SAURE
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
Application filed by HANS SAURE, Matsushita Electric Works Ltd filed Critical HANS SAURE
Publication of GB1246177A publication Critical patent/GB1246177A/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
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/281—Mounting of the relay; Encapsulating; Details of connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
    • H01H51/2245—Armature inside coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)

Abstract

1,246,177. Attracted armature electromagnetic relays. MATSUSHITA DENKO K.K., and H. SAUER. 28 Feb., 1969 [29 Feb., 1968], No. 10873/69. Heading H1N. An electromagnetic relay has its armature 6 movable within a tubular coil former or bobbin 1 and provided with an insulatory member 8 which, during armature movement, or energization of the coil 25, operates a plurality of movable contact springs 10, 11, within the former 1. The armature 6 is retained and biased by a spring 18 and rocks on one of two polepieces 15, 14 secured on an insulating carrier 3 on which the contact springs 10, 11 and their cooperating movable contacts are also mounted. A magnetic cover 20 provides a flux return path. The Figs. 1 and 2 show a normally closed and a normally open contact set, 10, 22 and 11, 23 which may be electrically connected to provide a change-over arrangement with its contacts set to make-before-break or vice-versa as provided by the relative lengths of the contact engaging studs of the member 8. In Fig. 4 four contact sets are mounted on carriers 4, 5 for respective movable and fixed contacts 12, 13 and 19, 35 and the carriers 4, 5 have tapered faces 27, 28 fitting in the ends of the coil former 2. The armature 7 has retaining pins 37 which engage in the polepiece 16 (Fig. 3, not shown) and the magnetic cover 21 has spring tongues (Fig. 5, not shown) which engage the outer ends of the polepieces 16, 17 to retain the cover in place. The space between the cover and the coil and former assembly may be filled with epoxy resin.
GB00873/69A 1968-02-29 1969-02-28 Electromagnetic multi-contact relay Expired GB1246177A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0114362 1968-02-29
DE1639417 1968-02-29

Publications (1)

Publication Number Publication Date
GB1246177A true GB1246177A (en) 1971-09-15

Family

ID=25754004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB00873/69A Expired GB1246177A (en) 1968-02-29 1969-02-28 Electromagnetic multi-contact relay

Country Status (4)

Country Link
US (1) US3544930A (en)
DE (1) DE1639417B1 (en)
FR (1) FR2002949A1 (en)
GB (1) GB1246177A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071519A5 (en) * 1969-12-31 1971-09-17 Telic
DE2213146C3 (en) * 1972-03-17 1982-10-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart relay
IT1046855B (en) * 1975-01-31 1980-07-31 Fiamm Spa SMALL BOOM ELECTROMAGNETIC ROLE IN PARTICULAR FOR VEHICLES
DE2633734C2 (en) * 1976-07-27 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Miniature electromagnetic relay
CH614068A5 (en) * 1977-03-30 1979-10-31 Standard Telephon & Radio Ag Electromagnetic relay
US4206432A (en) * 1978-04-07 1980-06-03 International Standard Electric Corporation Electromagnetic relay
JPS5537759A (en) * 1978-09-08 1980-03-15 Omron Tateisi Electronics Co Electromagnetic relay
DE8016573U1 (en) * 1980-06-23 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Flat electromagnetic relay
DE3025834A1 (en) * 1980-07-08 1982-02-04 Siemens AG, 1000 Berlin und 8000 München ELECTROMAGNETIC RELAY
DE3025814C2 (en) * 1980-07-08 1985-06-13 Siemens AG, 1000 Berlin und 8000 München Electromagnetic relay
DE3308821C2 (en) * 1983-03-12 1985-03-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electromagnetic relay
US4688010A (en) * 1984-12-22 1987-08-18 Matsushita Electric Works, Ltd. Electromagnetic relay
US4739292A (en) * 1986-12-08 1988-04-19 Thermosen, Incorporated Miniature relay
US4788516A (en) * 1987-08-17 1988-11-29 Beta Mfg. Co. Enclosed electromagnetic relay
DE19848734C2 (en) * 1998-10-22 2000-09-28 Eberle Controls Gmbh Electromagnetic switching relay
JP2016170904A (en) * 2015-03-11 2016-09-23 オムロン株式会社 Relay

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT678587A (en) * 1962-08-30
DE1190103B (en) * 1962-09-28 1965-04-01 Siemens Ag Encapsulated, magnetically controllable switching device
US3333216A (en) * 1965-10-21 1967-07-25 Automatic Elect Lab Unencapsulated reed contact relay

Also Published As

Publication number Publication date
DE1639417B1 (en) 1970-11-12
US3544930A (en) 1970-12-01
FR2002949A1 (en) 1969-10-31

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