FR2194967A1 - - Google Patents

Info

Publication number
FR2194967A1
FR2194967A1 FR7327480A FR7327480A FR2194967A1 FR 2194967 A1 FR2194967 A1 FR 2194967A1 FR 7327480 A FR7327480 A FR 7327480A FR 7327480 A FR7327480 A FR 7327480A FR 2194967 A1 FR2194967 A1 FR 2194967A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7327480A
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.)
RYUSHO ELECTRONICS IND
Original Assignee
RYUSHO ELECTRONICS IND
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
Priority claimed from JP7544672A external-priority patent/JPS4934372A/ja
Priority claimed from JP7959472A external-priority patent/JPS5635824B2/ja
Priority claimed from JP7959372A external-priority patent/JPS5625624B2/ja
Priority claimed from JP3685273A external-priority patent/JPS49123672A/ja
Application filed by RYUSHO ELECTRONICS IND filed Critical RYUSHO ELECTRONICS IND
Publication of FR2194967A1 publication Critical patent/FR2194967A1/fr
Withdrawn legal-status Critical Current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
    • H01H29/002—Inertia switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/135—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7327480A 1972-07-27 1973-07-26 Withdrawn FR2194967A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7544672A JPS4934372A (fr) 1972-07-27 1972-07-27
JP7959472A JPS5635824B2 (fr) 1972-08-09 1972-08-09
JP7959372A JPS5625624B2 (fr) 1972-08-09 1972-08-09
JP3685273A JPS49123672A (fr) 1973-03-31 1973-03-31

Publications (1)

Publication Number Publication Date
FR2194967A1 true FR2194967A1 (fr) 1974-03-01

Family

ID=27460328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327480A Withdrawn FR2194967A1 (fr) 1972-07-27 1973-07-26

Country Status (2)

Country Link
FR (1) FR2194967A1 (fr)
IT (1) IT991883B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476558A1 (fr) * 1980-02-22 1981-08-28 Lebrun Francois Dispositif lecteur de variation de vitesse d'un mobile
FR2610727A1 (fr) * 1987-02-11 1988-08-12 Maelstaf Serge Dispositif pour la detection selective de secousses ou chocs et leur signalisation sonore et lumineuse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476558A1 (fr) * 1980-02-22 1981-08-28 Lebrun Francois Dispositif lecteur de variation de vitesse d'un mobile
FR2610727A1 (fr) * 1987-02-11 1988-08-12 Maelstaf Serge Dispositif pour la detection selective de secousses ou chocs et leur signalisation sonore et lumineuse

Also Published As

Publication number Publication date
IT991883B (it) 1975-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse