FR2284970A1 - Pressostat a rupture brusque - Google Patents

Pressostat a rupture brusque

Info

Publication number
FR2284970A1
FR2284970A1 FR7431087A FR7431087A FR2284970A1 FR 2284970 A1 FR2284970 A1 FR 2284970A1 FR 7431087 A FR7431087 A FR 7431087A FR 7431087 A FR7431087 A FR 7431087A FR 2284970 A1 FR2284970 A1 FR 2284970A1
Authority
FR
France
Prior art keywords
contact
pressurestat
action
spring
overcentre
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.)
Granted
Application number
FR7431087A
Other languages
English (en)
French (fr)
Other versions
FR2284970B1 (enExample
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.)
EMA SA
Original Assignee
EMA 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 EMA SA filed Critical EMA SA
Priority to FR7431087A priority Critical patent/FR2284970A1/fr
Publication of FR2284970A1 publication Critical patent/FR2284970A1/fr
Application granted granted Critical
Publication of FR2284970B1 publication Critical patent/FR2284970B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs

Landscapes

  • Handcart (AREA)
FR7431087A 1974-09-13 1974-09-13 Pressostat a rupture brusque Granted FR2284970A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7431087A FR2284970A1 (fr) 1974-09-13 1974-09-13 Pressostat a rupture brusque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431087A FR2284970A1 (fr) 1974-09-13 1974-09-13 Pressostat a rupture brusque

Publications (2)

Publication Number Publication Date
FR2284970A1 true FR2284970A1 (fr) 1976-04-09
FR2284970B1 FR2284970B1 (enExample) 1980-12-05

Family

ID=9143072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431087A Granted FR2284970A1 (fr) 1974-09-13 1974-09-13 Pressostat a rupture brusque

Country Status (1)

Country Link
FR (1) FR2284970A1 (enExample)

Also Published As

Publication number Publication date
FR2284970B1 (enExample) 1980-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse