GB1247109A - Electromagnetic starting switch - Google Patents

Electromagnetic starting switch

Info

Publication number
GB1247109A
GB1247109A GB33687/69A GB3368769A GB1247109A GB 1247109 A GB1247109 A GB 1247109A GB 33687/69 A GB33687/69 A GB 33687/69A GB 3368769 A GB3368769 A GB 3368769A GB 1247109 A GB1247109 A GB 1247109A
Authority
GB
United Kingdom
Prior art keywords
relay
armature
terminal
coil
housing
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
GB33687/69A
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.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen GmbH
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 Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Publication of GB1247109A publication Critical patent/GB1247109A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches

Abstract

1,247,109. Electromagnetic relays. ELLENBERGER & POENSGEN G.m.b.H. 3 July, 1969 [16 Aug., 1968], No. 33687/69. Heading H1N. A balanced armature relay has a coil 4 on a former 5 around a core 6 fitted in the lower part 1 of a relay housing and a U-shaped armature 10 mounted by its pivot pin 9 in the upper part 2 of the relay housing. On the sides of the armature, contact springs 15 are mounted on projections 14 and one of the projections 14 provides, a seating for one end of an armature biasing spring 19 which has its other end on an adjustable screw 21 in the housing part 2. Contacts 16 on the ends of contact springs 15 co-operate with fixed contacts 17 on terminal members 18 mounted in the housing part 1. The terminal member 18 and a coil terminal 23 project through the housing part 2 to form plug contacts. When used as a motor starting relay one end of the coil 4 is connected to a contact terminal 18.
GB33687/69A 1968-08-16 1969-07-03 Electromagnetic starting switch Expired GB1247109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681763823 DE1763823B1 (en) 1968-08-16 1968-08-16 ELECTROMAGNETIC STARTER SWITCH WITH A ROTATING MAGNET ARMATURE FOR SINGLE-PHASE INDUCTION MOTORS

Publications (1)

Publication Number Publication Date
GB1247109A true GB1247109A (en) 1971-09-22

Family

ID=5697753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33687/69A Expired GB1247109A (en) 1968-08-16 1969-07-03 Electromagnetic starting switch

Country Status (4)

Country Link
US (1) US3593233A (en)
CH (1) CH509010A (en)
DE (1) DE1763823B1 (en)
GB (1) GB1247109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729583A (en) * 1985-08-07 1988-03-08 Titeflex Corporation Reusable end fitting for convoluted hose

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101493157B (en) * 2009-02-26 2010-07-28 潘兆铿 Vertical rotor type gas electromagnetic valve
US8623733B2 (en) * 2009-04-16 2014-01-07 Novellus Systems, Inc. Methods for depositing ultra thin low resistivity tungsten film for small critical dimension contacts and interconnects

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629031A (en) * 1946-08-17 1953-02-17 Ballman Engineering Company Electromagnetic switch
US2882460A (en) * 1956-06-29 1959-04-14 Comar Electric Company Electromagnetic relay
GB838823A (en) * 1956-10-25 1960-06-22 Nat Res Dev Electrical relays
US3147349A (en) * 1960-10-26 1964-09-01 Control Dynamics Corp Electromagnetic relay
US3178532A (en) * 1962-12-05 1965-04-13 Connecticut Valley Entpr Inc Electromagnetic relay with contact supported armature
US3261943A (en) * 1965-04-07 1966-07-19 Essex Wire Corp Electromagnetic relay

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729583A (en) * 1985-08-07 1988-03-08 Titeflex Corporation Reusable end fitting for convoluted hose

Also Published As

Publication number Publication date
US3593233A (en) 1971-07-13
CH509010A (en) 1971-06-15
DE1763823B1 (en) 1971-11-11

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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