FR2181990A1 - - Google Patents

Info

Publication number
FR2181990A1
FR2181990A1 FR7314750A FR7314750A FR2181990A1 FR 2181990 A1 FR2181990 A1 FR 2181990A1 FR 7314750 A FR7314750 A FR 7314750A FR 7314750 A FR7314750 A FR 7314750A FR 2181990 A1 FR2181990 A1 FR 2181990A1
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.)
Granted
Application number
FR7314750A
Other languages
French (fr)
Other versions
FR2181990B1 (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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 JP4162772A external-priority patent/JPS492232A/ja
Priority claimed from JP5368372A external-priority patent/JPS4911171A/ja
Priority claimed from JP10908372A external-priority patent/JPS4966268A/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2181990A1 publication Critical patent/FR2181990A1/fr
Application granted granted Critical
Publication of FR2181990B1 publication Critical patent/FR2181990B1/fr
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
    • H01H29/002—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measuring Volume Flow (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
FR7314750A 1972-04-24 1973-04-24 Expired FR2181990B1 (enExample)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4162772A JPS492232A (enExample) 1972-04-24 1972-04-24
JP5368372A JPS4911171A (enExample) 1972-05-29 1972-05-29
JP10908372A JPS4966268A (enExample) 1972-10-30 1972-10-30

Publications (2)

Publication Number Publication Date
FR2181990A1 true FR2181990A1 (enExample) 1973-12-07
FR2181990B1 FR2181990B1 (enExample) 1975-12-26

Family

ID=27290897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314750A Expired FR2181990B1 (enExample) 1972-04-24 1973-04-24

Country Status (7)

Country Link
BE (1) BE798626A (enExample)
BR (1) BR7302958A (enExample)
CA (1) CA1008147A (enExample)
ES (1) ES413988A1 (enExample)
FR (1) FR2181990B1 (enExample)
GB (1) GB1424025A (enExample)
IT (1) IT984101B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116222876B (zh) * 2023-02-23 2025-11-25 安徽明德源能科技有限责任公司 压力泄放的检测装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405697A (fr) * 1963-08-20 1965-07-09 Thomson Houston Comp Francaise Perfectionnements aux accéléromètres

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405697A (fr) * 1963-08-20 1965-07-09 Thomson Houston Comp Francaise Perfectionnements aux accéléromètres

Also Published As

Publication number Publication date
DE2320583B2 (de) 1975-08-28
DE2320583A1 (de) 1973-11-08
FR2181990B1 (enExample) 1975-12-26
BR7302958D0 (pt) 1974-06-27
CA1008147A (en) 1977-04-05
IT984101B (it) 1974-11-20
AU5442173A (en) 1974-11-14
GB1424025A (en) 1976-02-04
ES413988A1 (es) 1976-02-01
BE798626A (fr) 1973-08-16
BR7302958A (pt) 1975-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse