IT1067581B - Commutatore rotativo a rulli - Google Patents
Commutatore rotativo a rulliInfo
- Publication number
- IT1067581B IT1067581B IT2361876A IT2361876A IT1067581B IT 1067581 B IT1067581 B IT 1067581B IT 2361876 A IT2361876 A IT 2361876A IT 2361876 A IT2361876 A IT 2361876A IT 1067581 B IT1067581 B IT 1067581B
- Authority
- IT
- Italy
- Prior art keywords
- rollers
- rotary switch
- rotary
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/90—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of galvano-magnetic devices, e.g. Hall-effect devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets
-
- 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
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
-
- 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
- H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7516479A FR2312849A2 (fr) | 1975-05-27 | 1975-05-27 | Commutateur rotatif a galettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1067581B true IT1067581B (it) | 1985-03-16 |
Family
ID=9155724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2361876A IT1067581B (it) | 1975-05-27 | 1976-05-26 | Commutatore rotativo a rulli |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE842065R (it) |
| DE (1) | DE2623809A1 (it) |
| FR (1) | FR2312849A2 (it) |
| GB (1) | GB1544247A (it) |
| IT (1) | IT1067581B (it) |
| NL (1) | NL7605649A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2826369C2 (de) * | 1978-06-16 | 1985-02-14 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Einrichtung zur Anzeige der Schaltstellung eines Hochspannungsschaltgerätes mit einem Schaltstellungsmelder |
| CN110635796B (zh) * | 2019-09-12 | 2024-08-23 | 厦门任和运动器材有限公司 | 一种旋钮及其控制方法和包含其的设备 |
-
1975
- 1975-05-27 FR FR7516479A patent/FR2312849A2/fr active Pending
-
1976
- 1976-05-21 BE BE167202A patent/BE842065R/xx active
- 1976-05-26 NL NL7605649A patent/NL7605649A/xx unknown
- 1976-05-26 GB GB2193476A patent/GB1544247A/en not_active Expired
- 1976-05-26 IT IT2361876A patent/IT1067581B/it active
- 1976-05-28 DE DE19762623809 patent/DE2623809A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| NL7605649A (nl) | 1976-11-30 |
| BE842065R (fr) | 1976-11-22 |
| GB1544247A (en) | 1979-04-19 |
| DE2623809A1 (de) | 1976-12-09 |
| FR2312849A2 (fr) | 1976-12-24 |
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