ES293835A1 - Un dispositivo de trabajo preferentemente para interruptores de circuitos - Google Patents

Un dispositivo de trabajo preferentemente para interruptores de circuitos

Info

Publication number
ES293835A1
ES293835A1 ES0293835A ES293835A ES293835A1 ES 293835 A1 ES293835 A1 ES 293835A1 ES 0293835 A ES0293835 A ES 0293835A ES 293835 A ES293835 A ES 293835A ES 293835 A1 ES293835 A1 ES 293835A1
Authority
ES
Spain
Prior art keywords
armature
conduit
rod
valve
spring
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
ES0293835A
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
Allmanna Svenska Elektriska AB
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 Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Publication of ES293835A1 publication Critical patent/ES293835A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H33/02—Details
    • H01H33/46—Interlocking mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
ES0293835A 1962-12-01 1963-11-25 Un dispositivo de trabajo preferentemente para interruptores de circuitos Expired ES293835A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1294462 1962-12-01

Publications (1)

Publication Number Publication Date
ES293835A1 true ES293835A1 (es) 1964-01-16

Family

ID=20296564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0293835A Expired ES293835A1 (es) 1962-12-01 1963-11-25 Un dispositivo de trabajo preferentemente para interruptores de circuitos

Country Status (4)

Country Link
US (1) US3213334A (es)
CH (1) CH403940A (es)
ES (1) ES293835A1 (es)
GB (1) GB1058249A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917724C3 (de) * 1969-04-05 1973-10-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Leistungsschalter für sehr kurze Ausschaltzeiten
DE102006002757A1 (de) * 2006-01-20 2007-02-01 Hauzenberger, Johann Magnetspeicherschalter
CN201696385U (zh) * 2009-11-20 2011-01-05 Abb技术股份有限公司 控阀装置
DE102009053901B3 (de) * 2009-11-20 2011-04-28 Abb Technology Ag Ventilanordnung
CN104362029B (zh) * 2014-11-04 2016-05-18 江苏省如高高压电器有限公司 一种800kv隔离开关

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467720A (en) * 1944-09-28 1949-04-19 Westinghouse Electric Corp Circuit breaker
US3084312A (en) * 1959-02-12 1963-04-02 Keelavite Co Ltd Relay apparatus
US3042771A (en) * 1959-09-25 1962-07-03 Aerotec Ind Inc Pressure switch

Also Published As

Publication number Publication date
CH403940A (de) 1965-12-15
US3213334A (en) 1965-10-19
GB1058249A (en) 1967-02-08

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