FR837498A - Manchon ou enveloppe à dispositif de commutation commandé magnétiquement - Google Patents

Manchon ou enveloppe à dispositif de commutation commandé magnétiquement

Info

Publication number
FR837498A
FR837498A FR837498DA FR837498A FR 837498 A FR837498 A FR 837498A FR 837498D A FR837498D A FR 837498DA FR 837498 A FR837498 A FR 837498A
Authority
FR
France
Prior art keywords
magnetically
enclosure
switching device
controlled switching
device sleeve
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
English (en)
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.)
NAAMLOOZE VENNOOTSCHAP RADIBUS
Original Assignee
NAAMLOOZE VENNOOTSCHAP RADIBUS
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 NAAMLOOZE VENNOOTSCHAP RADIBUS filed Critical NAAMLOOZE VENNOOTSCHAP RADIBUS
Application granted granted Critical
Publication of FR837498A publication Critical patent/FR837498A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
    • G05D23/126—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube
    • G05D23/127—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation
    • G05D23/128—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation the fluid being combustible
    • 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
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Structure Of Receivers (AREA)
FR837498D 1937-05-04 1938-05-04 Manchon ou enveloppe à dispositif de commutation commandé magnétiquement Expired FR837498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL512000X 1937-05-04

Publications (1)

Publication Number Publication Date
FR837498A true FR837498A (fr) 1939-02-10

Family

ID=19786910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837498D Expired FR837498A (fr) 1937-05-04 1938-05-04 Manchon ou enveloppe à dispositif de commutation commandé magnétiquement

Country Status (4)

Country Link
BE (1) BE497887A (pm)
FR (1) FR837498A (pm)
GB (1) GB512000A (pm)
NL (1) NL46803C (pm)

Also Published As

Publication number Publication date
BE497887A (pm)
NL46803C (pm)
GB512000A (en) 1939-08-28

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