GB364031A - Improvements in and relating to electric circuit breakers - Google Patents

Improvements in and relating to electric circuit breakers

Info

Publication number
GB364031A
GB364031A GB28918/30A GB2891830A GB364031A GB 364031 A GB364031 A GB 364031A GB 28918/30 A GB28918/30 A GB 28918/30A GB 2891830 A GB2891830 A GB 2891830A GB 364031 A GB364031 A GB 364031A
Authority
GB
United Kingdom
Prior art keywords
rod
arc
partition
stream
break
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
GB28918/30A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB364031A publication Critical patent/GB364031A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/02—Installations within mirrors, pictures, furniture or other household articles
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
GB28918/30A 1929-09-26 1930-09-26 Improvements in and relating to electric circuit breakers Expired GB364031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US395412A US1947224A (en) 1929-09-26 1929-09-26 Circuit interrupting apparatus

Publications (1)

Publication Number Publication Date
GB364031A true GB364031A (en) 1931-12-28

Family

ID=23562916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28918/30A Expired GB364031A (en) 1929-09-26 1930-09-26 Improvements in and relating to electric circuit breakers

Country Status (5)

Country Link
US (1) US1947224A (enrdf_load_stackoverflow)
BE (1) BE373643A (enrdf_load_stackoverflow)
DE (1) DE595621C (enrdf_load_stackoverflow)
FR (1) FR702489A (enrdf_load_stackoverflow)
GB (1) GB364031A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757995C (de) * 1937-07-19 1953-04-16 Siemens Schuckertwerke A G Hochleistungsschalter
DE757996C (de) * 1937-07-20 1953-02-02 Siemens Schuckertwerke A G Hochleistungsschalter
GB570496A (en) * 1943-08-09 1945-07-10 British Thomson Houston Co Ltd Improvements in gas blast electric circuit breakers
US3132226A (en) * 1960-12-09 1964-05-05 Gen Electric Oil filled fuse cutout with arc interrupting means
DE1465392A1 (de) * 1964-11-07 1969-03-27 Calor Emag Elek Zitaets Ag Hochspannungsschaltanlage
CN110470046B (zh) * 2019-06-27 2021-03-30 孙敏婕 一种定频空调机组固定装置及固定方法

Also Published As

Publication number Publication date
US1947224A (en) 1934-02-13
DE595621C (de) 1934-04-17
FR702489A (fr) 1931-04-09
BE373643A (enrdf_load_stackoverflow)

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