FR2181990B1 - - Google Patents
Info
- Publication number
- FR2181990B1 FR2181990B1 FR7314750A FR7314750A FR2181990B1 FR 2181990 B1 FR2181990 B1 FR 2181990B1 FR 7314750 A FR7314750 A FR 7314750A FR 7314750 A FR7314750 A FR 7314750A FR 2181990 B1 FR2181990 B1 FR 2181990B1
- 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.)
- Expired
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4162772A JPS492232A (ja) | 1972-04-24 | 1972-04-24 | |
JP5368372A JPS4911171A (ja) | 1972-05-29 | 1972-05-29 | |
JP10908372A JPS4966268A (ja) | 1972-10-30 | 1972-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2181990A1 FR2181990A1 (ja) | 1973-12-07 |
FR2181990B1 true FR2181990B1 (ja) | 1975-12-26 |
Family
ID=27290897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7314750A Expired FR2181990B1 (ja) | 1972-04-24 | 1973-04-24 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE798626A (ja) |
BR (1) | BR7302958A (ja) |
CA (1) | CA1008147A (ja) |
ES (1) | ES413988A1 (ja) |
FR (1) | FR2181990B1 (ja) |
GB (1) | GB1424025A (ja) |
IT (1) | IT984101B (ja) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354725A (en) * | 1963-08-20 | 1967-11-28 | Gen Electric | Accelerometer |
-
1973
- 1973-04-18 GB GB1864073A patent/GB1424025A/en not_active Expired
- 1973-04-23 ES ES413988A patent/ES413988A1/es not_active Expired
- 1973-04-24 FR FR7314750A patent/FR2181990B1/fr not_active Expired
- 1973-04-24 BR BR295873A patent/BR7302958A/pt unknown
- 1973-04-24 CA CA169,289A patent/CA1008147A/en not_active Expired
- 1973-04-24 IT IT2337173A patent/IT984101B/it active
- 1973-04-24 BE BE130342A patent/BE798626A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT984101B (it) | 1974-11-20 |
BE798626A (fr) | 1973-08-16 |
GB1424025A (en) | 1976-02-04 |
BR7302958D0 (pt) | 1974-06-27 |
FR2181990A1 (ja) | 1973-12-07 |
CA1008147A (en) | 1977-04-05 |
AU5442173A (en) | 1974-11-14 |
ES413988A1 (es) | 1976-02-01 |
BR7302958A (pt) | 1975-10-14 |
DE2320583B2 (de) | 1975-08-28 |
DE2320583A1 (de) | 1973-11-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |