GB644035A - Improvements in or relating to magnetic switching devices of the cartridge or plug-type - Google Patents

Improvements in or relating to magnetic switching devices of the cartridge or plug-type

Info

Publication number
GB644035A
GB644035A GB17767/47A GB1776747A GB644035A GB 644035 A GB644035 A GB 644035A GB 17767/47 A GB17767/47 A GB 17767/47A GB 1776747 A GB1776747 A GB 1776747A GB 644035 A GB644035 A GB 644035A
Authority
GB
United Kingdom
Prior art keywords
cartridge
coil
circuit
yokes
july
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
GB17767/47A
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.)
FKG AG
Original Assignee
FKG 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 FKG AG filed Critical FKG AG
Publication of GB644035A publication Critical patent/GB644035A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/001—Functional circuits, e.g. logic, sequencing, interlocking circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/62—Heating or cooling of contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/22—Contact mechanisms of dynamic converters incorporating collectors and brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/26—Contact mechanisms of dynamic converters incorporating cam-operated contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

644,035. Electromagnetic switches. FKG F. KESSELRING GERATEBAU AKT.- GES. July 4, 1947, Nos. 17767 and 17768. Convention dates, July 5, 1946 and July 13, 1946. [Class 38(v)] An electromagnetic switch of cartridge form has pole pieces 3, 4 arranged at the ends of the insulating tube 9 and a centrally-pivoted armature and contact member 1 adapted to bridge contact members such as 5, 6 or 17<SP>1</SP>, 18 as well as the poles 3, 4. In the form shown in Fig. 1, the member 1 is mounted on a torsion shaft 2 and the cartridge is mounted between magnetic yokes 12, 13, which when magnetized by a coil, (not shown), causes the member 1 to rotate to interrupt a circuit 1a or to make a circuit 1b. Any heat generated in the element 1 is conducted away through the fixed contacts. The tube 9 may be evacuated or filled with a gas under pressure.. In a modification, the member 1 is arranged across the tube and the conductors leading to the fixed contacts are fitted with cooling vanes. Fig. 3 shows a cartridge containing three elements 1<SP>11</SP> arranged in series between the poles 3<SP>11</SP>, 4" which also act as contacts When a magnet impulse is applied to the pole pieces the elements 1" complete a circuit I which includes a holding coil 24. In Fig. 4 a cartridge is arranged between yokes 27, 27<SP>1</SP> and immersed in a resistance liquid which completes a circuit between 27, 27<SP>1</SP> or is short-circuited by the switch in the cartridge according to whether the coil 30 is energized or not. Fig. 5 shows three switch cartridges 35, 36, 37 arranged between yokes 33, 34 magnetized by an A.C. coil 31, a short-circuited coil 32<SP>1</SP> also being provided to prevent the flux ever dropping to zero. Auxiliary yokes 47 also control auxiliary cartridges 45. Each cartridge 35, 36, 37 has a holding coil and the arrangement may be such that rise of current in the coil 32 causes successive actuation of the cartridges to cause successive control of the circuits 1 1 , 1 2 , 1 3 .
GB17767/47A 1946-07-05 1947-07-04 Improvements in or relating to magnetic switching devices of the cartridge or plug-type Expired GB644035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH267791T 1946-07-05

Publications (1)

Publication Number Publication Date
GB644035A true GB644035A (en) 1950-10-04

Family

ID=4525630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17767/47A Expired GB644035A (en) 1946-07-05 1947-07-04 Improvements in or relating to magnetic switching devices of the cartridge or plug-type

Country Status (6)

Country Link
US (2) US2606981A (en)
BE (1) BE474972A (en)
CH (3) CH267791A (en)
DE (2) DE842809C (en)
FR (1) FR949017A (en)
GB (1) GB644035A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767279A (en) * 1952-01-25 1956-10-16 North Electric Co Electromagnetic relay
US2759062A (en) * 1952-05-02 1956-08-14 Bell Aircraft Corp Magnetic relay
DE1112566B (en) * 1952-12-05 1961-08-10 Siemens Ag Arrangement for closing an electromagnetically controlled alternating current switching device
DE957320C (en) * 1953-07-14 1957-01-31 Licentia Gmbh Circuit breakers, in particular installation circuit breakers
US2706756A (en) * 1953-10-19 1955-04-19 Bell Telephone Labor Inc Electromechanical switch
US2946876A (en) * 1954-11-22 1960-07-26 Cons Electronics Ind Relay structure
DE1052531B (en) * 1955-01-26 1959-03-12 Calor Emag Elektrizitaets Ag Switching device with an axially symmetrical contact bridge seated on a torsion bar spring
DE1033799B (en) * 1955-04-19 1958-07-10 Licentia Gmbh Device to protect transmitter tubes
US2984770A (en) * 1957-04-22 1961-05-16 Cutler Hammer Inc Electromagnetic devices
IT611404A (en) * 1959-06-17
US3130283A (en) * 1960-01-07 1964-04-21 Union Everedy Company Inc Multiple pole relay switch
US3480750A (en) * 1966-10-19 1969-11-25 Westinghouse Electric Corp Multiple-break enclosed-type circuit interrupters with external rotary contact driving means and single chamber construction
DE10213070C1 (en) * 2002-03-18 2003-11-13 Siemens Ag Electrical switching device with a contact piece arranged on a stem
EP2413338B1 (en) 2010-07-30 2017-08-30 Siemens Aktiengesellschaft Switching device with cooling device
CN108523675A (en) * 2018-06-15 2018-09-14 重庆市盛川荣科技有限责任公司 Intelligent drinking machine control switch
CN111769721B (en) * 2019-12-24 2023-09-22 陕西理工大学 Motor control power supply device and system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US604682A (en) * 1898-05-24 moore
US684378A (en) * 1901-02-14 1901-10-08 George Westinghouse Electric lamp.
US1149054A (en) * 1913-11-17 1915-08-03 North East Electric Co Controller for electric generators.
US1185240A (en) * 1914-01-09 1916-05-30 Kemp & Lauritzen Electrical relay.
US1510341A (en) * 1921-06-04 1924-09-30 Wireless Specialty Apparatus Electrical apparatus
DE451596C (en) * 1925-10-04 1927-10-28 Elfa Elektrotechnische Fabrik Installation circuit breaker
US1783279A (en) * 1926-10-30 1930-12-02 Condit Electrical Mfg Corp Circuit interrupter
US2080356A (en) * 1933-07-13 1937-05-11 Haslev Andreas Marius Electric relay
US2060235A (en) * 1935-06-22 1936-11-10 Bell Telephone Labor Inc Relay
US2187115A (en) * 1939-03-02 1940-01-16 Bell Telephone Labor Inc Switching device
US2234982A (en) * 1939-04-07 1941-03-18 Donald S Ross Flush floor electric outlet
US2277215A (en) * 1940-06-27 1942-03-24 Bell Telephone Labor Inc Relay contact device
US2264746A (en) * 1940-06-27 1941-12-02 Bell Telephone Labor Inc Electromagnetic switch
NL69658C (en) * 1940-06-27
BE475679A (en) * 1940-07-11
US2342781A (en) * 1940-10-16 1944-02-29 Bell Telephone Labor Inc Combined mercury interrupter and transformer
USB384542I5 (en) * 1941-03-21
US2445401A (en) * 1944-05-26 1948-07-20 Mallory & Co Inc P R Vibrator
US2521723A (en) * 1945-02-03 1950-09-12 Hubbell Harvey Magnetically controlled switch
US2481003A (en) * 1945-04-03 1949-09-06 Bell Telephone Labor Inc Protective arrangement for switch contacts
US2510700A (en) * 1945-07-06 1950-06-06 Weston Electrical Instr Corp Electrical relay
US2570062A (en) * 1946-10-18 1951-10-02 Fkg Fritz Kesselring Geratebau Electric contact device for variable currents
CH269318A (en) * 1946-10-24 1950-06-30 Fkg Ag Electrical switching device for variable supply current.
CH279079A (en) * 1948-09-17 1951-11-15 Fkg Ag Electrical switchgear.

Also Published As

Publication number Publication date
CH288313A (en) 1953-01-15
BE474972A (en)
CH267791A (en) 1950-04-15
FR949017A (en) 1949-08-18
US2732451A (en) 1956-01-24
CH264433A (en) 1949-10-15
US2606981A (en) 1952-08-12
DE842809C (en) 1952-06-30
DE869240C (en) 1953-03-02

Similar Documents

Publication Publication Date Title
GB644035A (en) Improvements in or relating to magnetic switching devices of the cartridge or plug-type
GB828130A (en) Magnetically actuated electric switch apparatus
GB691207A (en) Improvements in relays
ES8200789A1 (en) Electric switching device with arc blowout means
BR8200555A (en) ELECTRIC CIRCUIT SWITCH
GB1056902A (en) Electrode structure for an electric circuit interrupter
GB559453A (en) Improvements relating to magnetically operated electrical switches
GB1048717A (en) Magnetically operated sealed electric switch unit
CH613809A5 (en) Current limiter/circuit breaker
GB841214A (en) Improvements relating to electromagnetic relays
GB894184A (en) An electrical contact device
GB1174309A (en) Bistable Electromagnetic Relays and Assemblies thereof.
GB1219556A (en) Improvements in or relating to magnetic contact units
GB979464A (en) Improvements relating to electro-mechanical switching device
GB1160342A (en) Electromagnetic Switching Devices
GB625541A (en) Improvements relating to electrical relays
GB906554A (en) Electrical relay with armature contacts arranged in a sealed protective tube
GB621011A (en) Improvements relating to magnetic devices
SU361480A1 (en) ALL AUDIO! N ^ T ^ HTHO-Ti-XHH &#39;^ E NAP1
GB1422049A (en) Magnetomotive bistable switching devices
GB1078863A (en) Improvements in or relating to circuit interrupters
JPS5716567A (en) Linear dc motor
SU410482A1 (en)
SU496618A1 (en) Sealed overcurrent relay
SU628543A1 (en) High-voltage electrochemical contactor