FR985870A - Magnetically operated mercury relay or contactor for use on ships or airplanes - Google Patents

Magnetically operated mercury relay or contactor for use on ships or airplanes

Info

Publication number
FR985870A
FR985870A FR985870DA FR985870A FR 985870 A FR985870 A FR 985870A FR 985870D A FR985870D A FR 985870DA FR 985870 A FR985870 A FR 985870A
Authority
FR
France
Prior art keywords
airplanes
contactor
ships
magnetically operated
mercury relay
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)
Inventor
Paul Dauzier
Eugene Riton
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 filed Critical
Application granted granted Critical
Publication of FR985870A publication Critical patent/FR985870A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/18—Switches having at least one liquid contact with level of surface of contact liquid displaced by non-electrical contact-making plunger
FR985870D 1949-05-11 1949-05-11 Magnetically operated mercury relay or contactor for use on ships or airplanes Expired FR985870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985870T 1949-05-11

Publications (1)

Publication Number Publication Date
FR985870A true FR985870A (en) 1951-07-24

Family

ID=9537667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985870D Expired FR985870A (en) 1949-05-11 1949-05-11 Magnetically operated mercury relay or contactor for use on ships or airplanes

Country Status (2)

Country Link
FR (1) FR985870A (en)
GB (1) GB667760A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914633A (en) * 1957-04-26 1959-11-24 Robertshaw Fulton Controls Co Magnet mercury switch

Also Published As

Publication number Publication date
GB667760A (en) 1952-03-05

Similar Documents

Publication Publication Date Title
CH288865A (en) Electromagnetic relay.
CH277468A (en) Relay.
CH277130A (en) Electromagnetic relay.
CH295546A (en) Electric relay.
NL150943B (en) FLOAT SWITCH.
FR985870A (en) Magnetically operated mercury relay or contactor for use on ships or airplanes
CH280331A (en) Electromagnetic relay.
CH295256A (en) Electromagnetic relay.
CH272406A (en) Electromagnetic relay.
CH285601A (en) Relay for impulse actuation, with electromagnet.
CH278395A (en) Relay with mercury contacts.
FR1029110A (en) Relay device
FR986531A (en) Contactor device without relay for thermostat or dial pressure switch
CH282249A (en) Relays for railway safety devices.
DK85602C (en) Electromagnetic relay or similar switching device.
FR969152A (en) Solenoid relay
DK78567C (en) Device for sliding boats.
CH277831A (en) Electromagnetic relay.
AT175846B (en) Contactor for weir systems
AT173709B (en) Paper trolley switching device for typewriters, typewriters or the like.
CH272746A (en) Contact device for heavy current.
FR889324A (en) Magnetically operated contactor with swinging or rolling armature
CH265676A (en) Electromagnetic relay.
ES178604A2 (en) LUMINOUS INDICATOR APPARATUS
DK78256C (en) Device for cargo ships.