NL130642C - - Google Patents

Info

Publication number: NL130642C
Authority: NL; Netherlands

Application number

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.)

1965-04-28

Publication of NL130642C publication Critical patent/NL130642C/xx

Classifications

- 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
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7069—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by special dielectric or insulating properties or by special electric or magnetic field control properties
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts

NL130642D 1965-04-28 NL130642C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6505408A NL6505408A (en)	1965-04-28	1965-04-28

Publications (1)

Publication Number	Publication Date
NL130642C true NL130642C (en)

Family

ID=19793049

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL130642D NL130642C (en)	1965-04-28
NL6505408A NL6505408A (en)	1965-04-28	1965-04-28

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6505408A NL6505408A (en)	1965-04-28	1965-04-28

Country Status (2)

Country	Link
BE (1)	BE665571A (en)
NL (2)	NL6505408A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3614357A (en) *	1969-05-08	1971-10-19	Ite Imperial Corp	Gas blast circuit interrupter using main movable contact as blast valve
US3612799A (en) *	1969-05-08	1971-10-12	Ite Imperial Corp	Gas blast circuit interrupter using main movable contact as blast valve

0
- NL NL130642D patent/NL130642C/xx active
1965
- 1965-04-28 NL NL6505408A patent/NL6505408A/xx unknown
- 1965-06-17 BE BE665571D patent/BE665571A/nl unknown

Also Published As

Publication number	Publication date
BE665571A (en)	1965-10-18
NL6505408A (en)	1966-10-31

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