DE1437699B2 - Impulsgeber mit mehreren schutzrohrkontakten - Google Patents
Impulsgeber mit mehreren schutzrohrkontaktenInfo
- Publication number
- DE1437699B2 DE1437699B2 DE19651437699 DE1437699A DE1437699B2 DE 1437699 B2 DE1437699 B2 DE 1437699B2 DE 19651437699 DE19651437699 DE 19651437699 DE 1437699 A DE1437699 A DE 1437699A DE 1437699 B2 DE1437699 B2 DE 1437699B2
- Authority
- DE
- Germany
- Prior art keywords
- protective tube
- contacts
- magnet
- induction coils
- pulse generator
- Prior art date
- 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.)
- Withdrawn
Links
- 230000001681 protective effect Effects 0.000 title claims description 50
- 230000006698 induction Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000011664 signaling Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims 1
- 235000014676 Phragmites communis Nutrition 0.000 description 38
- 230000008901 benefit Effects 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
- G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
-
- 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
- H01H36/0053—Permanent magnet actuating reed switches periodically operated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/02—Multi-position wiper switches
- H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
- H01H67/06—Rotary switches, i.e. having angularly movable wipers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Near-Field Transmission Systems (AREA)
- Control Of Linear Motors (AREA)
- Electronic Switches (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US360894A US3362013A (en) | 1964-04-20 | 1964-04-20 | Sequential switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1437699A1 DE1437699A1 (de) | 1968-10-24 |
| DE1437699B2 true DE1437699B2 (de) | 1971-10-21 |
Family
ID=23419829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651437699 Withdrawn DE1437699B2 (de) | 1964-04-20 | 1965-04-07 | Impulsgeber mit mehreren schutzrohrkontakten |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3362013A (enrdf_load_stackoverflow) |
| BE (1) | BE662578A (enrdf_load_stackoverflow) |
| CH (1) | CH429839A (enrdf_load_stackoverflow) |
| DE (1) | DE1437699B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1073054A (enrdf_load_stackoverflow) |
| NL (1) | NL148735B (enrdf_load_stackoverflow) |
| SE (1) | SE325945B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3495172A (en) * | 1967-03-31 | 1970-02-10 | Jordan Ray Davis | Electronic cable inspection device and method utilizing and circuits and or circuits |
| US4227180A (en) | 1978-01-09 | 1980-10-07 | Hochiki Corporation | Centralized monitor and control system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2162170A (en) * | 1939-06-13 | Decoder | ||
| US2701357A (en) * | 1950-12-22 | 1955-02-01 | Bell Telephone Labor Inc | Capacitive commutator transmitter |
| US3105232A (en) * | 1959-04-20 | 1963-09-24 | F L Moseley Co | Position indication systems |
| US3222646A (en) * | 1960-08-10 | 1965-12-07 | Sinclair Research Inc | Supervisory remote control system |
| BE634319A (enrdf_load_stackoverflow) * | 1962-11-21 | |||
| US3264529A (en) * | 1963-01-11 | 1966-08-02 | Bell Telephone Labor Inc | Magnetically controlled stepping switch |
| US3275896A (en) * | 1964-04-21 | 1966-09-27 | Clare & Co C P | Sequential counting circuit using differentially operated realays |
-
1964
- 1964-04-20 US US360894A patent/US3362013A/en not_active Expired - Lifetime
-
1965
- 1965-03-22 GB GB12006/65A patent/GB1073054A/en not_active Expired
- 1965-04-07 DE DE19651437699 patent/DE1437699B2/de not_active Withdrawn
- 1965-04-14 SE SE04882/65A patent/SE325945B/xx unknown
- 1965-04-15 BE BE662578D patent/BE662578A/xx unknown
- 1965-04-15 CH CH547865A patent/CH429839A/de unknown
- 1965-04-20 NL NL656504951A patent/NL148735B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE325945B (enrdf_load_stackoverflow) | 1970-07-13 |
| US3362013A (en) | 1968-01-02 |
| GB1073054A (en) | 1967-06-21 |
| NL148735B (nl) | 1976-02-16 |
| BE662578A (enrdf_load_stackoverflow) | 1965-08-02 |
| NL6504951A (enrdf_load_stackoverflow) | 1965-10-21 |
| CH429839A (de) | 1967-02-15 |
| DE1437699A1 (de) | 1968-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |