FR2233632B1 - - Google Patents
Info
- Publication number
- FR2233632B1 FR2233632B1 FR7414317A FR7414317A FR2233632B1 FR 2233632 B1 FR2233632 B1 FR 2233632B1 FR 7414317 A FR7414317 A FR 7414317A FR 7414317 A FR7414317 A FR 7414317A FR 2233632 B1 FR2233632 B1 FR 2233632B1
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
- H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measuring Magnetic Variables (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37119273A | 1973-06-18 | 1973-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2233632A1 FR2233632A1 (en) | 1975-01-10 |
FR2233632B1 true FR2233632B1 (it) | 1978-08-04 |
Family
ID=23462892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7414317A Granted FR2233632A1 (en) | 1973-06-18 | 1974-04-12 | Magnetoelectric transducer unit - has Hall element, and detects magnetic field changes produced by ferromagnetic element |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5027973A (it) |
DE (1) | DE2425183A1 (it) |
FR (1) | FR2233632A1 (it) |
IT (1) | IT1010158B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007189A1 (de) * | 1979-04-25 | 1980-11-06 | Xerox Corp | Mit druckimpulsen arbeitende vorrichtung zur erzeugung von fluessigkeitstroepfchen |
JPS576777A (en) * | 1980-06-16 | 1982-01-13 | Nec Corp | Ink jet recording device |
JP6317661B2 (ja) * | 2013-10-29 | 2018-04-25 | アズビル株式会社 | スイッチ構造および防爆機器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1368396A (fr) * | 1963-08-13 | 1964-07-31 | Canadair Ltd | Détecteur magnétique à compensation |
-
1974
- 1974-04-12 FR FR7414317A patent/FR2233632A1/fr active Granted
- 1974-04-29 IT IT2198974A patent/IT1010158B/it active
- 1974-05-22 JP JP49056793A patent/JPS5027973A/ja active Pending
- 1974-05-24 DE DE19742425183 patent/DE2425183A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1010158B (it) | 1977-01-10 |
DE2425183A1 (de) | 1975-01-02 |
JPS5027973A (it) | 1975-03-22 |
FR2233632A1 (en) | 1975-01-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |