FR729619A - Switch for high voltage circuits - Google Patents

Switch for high voltage circuits

Info

Publication number
FR729619A
FR729619A FR729619DA FR729619A FR 729619 A FR729619 A FR 729619A FR 729619D A FR729619D A FR 729619DA FR 729619 A FR729619 A FR 729619A
Authority
FR
France
Prior art keywords
switch
high voltage
voltage circuits
circuits
voltage
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
Other languages
French (fr)
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.)
METROPOLITAN DEVICE CORP
Original Assignee
METROPOLITAN DEVICE CORP
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 METROPOLITAN DEVICE CORP filed Critical METROPOLITAN DEVICE CORP
Application granted granted Critical
Publication of FR729619A publication Critical patent/FR729619A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/106—Adaptation for built-in fuses fuse and switch being connected in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H85/42—Means for extinguishing or suppressing arc using an arc-extinguishing gas
FR729619D 1928-08-04 1932-01-09 Switch for high voltage circuits Expired FR729619A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US297527A US1850213A (en) 1928-08-04 1928-08-04 Fuse mechanism
FR729619T 1932-01-09

Publications (1)

Publication Number Publication Date
FR729619A true FR729619A (en) 1932-07-28

Family

ID=23146678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729619D Expired FR729619A (en) 1928-08-04 1932-01-09 Switch for high voltage circuits

Country Status (2)

Country Link
US (1) US1850213A (en)
FR (1) FR729619A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE526401A (en) * 1954-03-09

Also Published As

Publication number Publication date
US1850213A (en) 1932-03-22

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