AT295637B - Protective tube contact switch - Google Patents
Protective tube contact switchInfo
- Publication number
- AT295637B AT295637B AT1051168A AT1051168A AT295637B AT 295637 B AT295637 B AT 295637B AT 1051168 A AT1051168 A AT 1051168A AT 1051168 A AT1051168 A AT 1051168A AT 295637 B AT295637 B AT 295637B
- Authority
- AT
- Austria
- Prior art keywords
- protective tube
- contact switch
- tube contact
- switch
- protective
- 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
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
-
- 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
- H01H36/0006—Permanent magnet actuating reed switches
-
- 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
- H01H36/008—Change of magnetic field wherein the magnet and switch are fixed, e.g. by shielding or relative movements of armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
-
- 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
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH607467A CH473467A (en) | 1967-04-27 | 1967-04-27 | Device for controlling at least one contact by magnetic means |
CH973468A CH487495A (en) | 1967-04-27 | 1968-06-28 | Device for controlling at least one contact by magnetic means |
Publications (1)
Publication Number | Publication Date |
---|---|
AT295637B true AT295637B (en) | 1972-01-10 |
Family
ID=25698934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1051168A AT295637B (en) | 1967-04-27 | 1968-10-28 | Protective tube contact switch |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT295637B (en) |
CH (1) | CH487495A (en) |
DE (1) | DE1922793A1 (en) |
ES (1) | ES360204A1 (en) |
FR (1) | FR95839E (en) |
NL (1) | NL6908944A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2488439B1 (en) * | 1980-08-06 | 1986-03-28 | Bersac Jean | SAFETY DEVICE FOR CONTROLLING AN ELECTRIC CIRCUIT IN A WET ENVIRONMENT |
FR2579008A1 (en) * | 1985-03-15 | 1986-09-19 | Petercem Sa | Microcontact with electronic switching |
-
1968
- 1968-06-28 CH CH973468A patent/CH487495A/en not_active IP Right Cessation
- 1968-10-28 AT AT1051168A patent/AT295637B/en not_active IP Right Cessation
- 1968-11-13 ES ES360204A patent/ES360204A1/en not_active Expired
- 1968-12-16 FR FR178361A patent/FR95839E/en not_active Expired
-
1969
- 1969-05-05 DE DE19691922793 patent/DE1922793A1/en active Pending
- 1969-06-12 NL NL6908944A patent/NL6908944A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES360204A1 (en) | 1970-10-16 |
CH487495A (en) | 1970-03-15 |
NL6908944A (en) | 1969-12-30 |
FR95839E (en) | 1971-07-09 |
DE1922793A1 (en) | 1970-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |