FR1138325A - Mécanisme perfectionné pour interrupteurs électriques - Google Patents

Mécanisme perfectionné pour interrupteurs électriques

Info

Publication number
FR1138325A
FR1138325A FR1138325DA FR1138325A FR 1138325 A FR1138325 A FR 1138325A FR 1138325D A FR1138325D A FR 1138325DA FR 1138325 A FR1138325 A FR 1138325A
Authority
FR
France
Prior art keywords
electric switches
advanced mechanism
advanced
switches
electric
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1138325A publication Critical patent/FR1138325A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/265—Means for adjustment of "ON" or "OFF" operating pressure by adjustment of one of the co-operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2635—Means for adjustment of "ON" or "OFF" operating pressure by adjustment of a motion transmitting system
FR1138325D 1954-08-24 1955-08-04 Mécanisme perfectionné pour interrupteurs électriques Expired FR1138325A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US451910A US2795674A (en) 1954-08-24 1954-08-24 Condition responsive electric switch mechanism

Publications (1)

Publication Number Publication Date
FR1138325A true FR1138325A (fr) 1957-06-12

Family

ID=23794210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138325D Expired FR1138325A (fr) 1954-08-24 1955-08-04 Mécanisme perfectionné pour interrupteurs électriques

Country Status (2)

Country Link
US (1) US2795674A (fr)
FR (1) FR1138325A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103567A (en) * 1961-01-10 1963-09-10 liebermann etal
US5142261A (en) * 1991-08-22 1992-08-25 General Electric Company Constant-on, variable-stroke refrigeration thermostat
US9966211B1 (en) * 2015-05-21 2018-05-08 Hydra-Electric Company Pressure switch system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240373A (en) * 1938-03-17 1941-04-29 Honeywell Regulator Co Refrigeration control system
US2389436A (en) * 1944-11-17 1945-11-20 Penn Electric Switch Co Differential widening means for control structures
US2623963A (en) * 1948-04-27 1952-12-30 Dayton Pump & Mfg Company Pressure switch
US2729720A (en) * 1952-03-22 1956-01-03 Gen Motors Corp Refrigerating apparatus
US2651692A (en) * 1952-11-19 1953-09-08 Gen Electric Condition responsive electric switch mechanism
US2755362A (en) * 1953-09-10 1956-07-17 Gen Motors Corp Refrigerating apparatus

Also Published As

Publication number Publication date
US2795674A (en) 1957-06-11

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