IT1010043B - Commutatore elettrico senza contatti - Google Patents
Commutatore elettrico senza contattiInfo
- Publication number
- IT1010043B IT1010043B IT2184074A IT2184074A IT1010043B IT 1010043 B IT1010043 B IT 1010043B IT 2184074 A IT2184074 A IT 2184074A IT 2184074 A IT2184074 A IT 2184074A IT 1010043 B IT1010043 B IT 1010043B
- Authority
- IT
- Italy
- Prior art keywords
- electric switch
- contactless electric
- contactless
- switch
- electric
- 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
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
- H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7316025 | 1973-04-27 | ||
DE19732349164 DE2349164A1 (de) | 1973-09-29 | 1973-09-29 | Kontaktloser elektrischer schalter |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1010043B true IT1010043B (it) | 1977-01-10 |
Family
ID=25765889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2184074A IT1010043B (it) | 1973-04-27 | 1974-04-24 | Commutatore elettrico senza contatti |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2227688A1 (it) |
IT (1) | IT1010043B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4722372A (en) * | 1985-08-02 | 1988-02-02 | Louis Hoffman Associates Inc. | Electrically operated dispensing apparatus and disposable container useable therewith |
US4666099A (en) * | 1985-11-15 | 1987-05-19 | Scott Paper Company | Apparatus for dispensing sheet material |
TWI590284B (zh) * | 2016-04-26 | 2017-07-01 | jin-xiong Chu | Push-button switch with sound feedback |
-
1974
- 1974-04-24 IT IT2184074A patent/IT1010043B/it active
- 1974-04-29 FR FR7414830A patent/FR2227688A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2227688B3 (it) | 1977-03-04 |
FR2227688A1 (en) | 1974-11-22 |
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