DE2233619C2 - Mechanischer Schwellenschalter mit Flüssigkeitskontakten - Google Patents
Mechanischer Schwellenschalter mit FlüssigkeitskontaktenInfo
- Publication number
- DE2233619C2 DE2233619C2 DE19722233619D DE2233619DA DE2233619C2 DE 2233619 C2 DE2233619 C2 DE 2233619C2 DE 19722233619 D DE19722233619 D DE 19722233619D DE 2233619D A DE2233619D A DE 2233619DA DE 2233619 C2 DE2233619 C2 DE 2233619C2
- Authority
- DE
- Germany
- Prior art keywords
- contact
- mechanical threshold
- mechanical
- threshold switch
- tongue
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 title claims description 7
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 210000002445 nipple Anatomy 0.000 claims 1
- 101000685083 Centruroides infamatus Beta-toxin Cii1 Proteins 0.000 description 1
- 241001669679 Eleotris Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/26—Switches having at least one liquid contact with level of surface of contact liquid displaced by centrifugal action
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Push-Button Switches (AREA)
- Filters And Equalizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH729772A CH549865A (de) | 1972-05-17 | 1972-05-17 | Mechanischer schalter mit fluessigkeitskontakten. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2233619B1 DE2233619B1 (de) | 1973-06-07 |
| DE2233619C2 true DE2233619C2 (de) | 1973-12-20 |
Family
ID=4322919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722233619D Expired DE2233619C2 (de) | 1972-05-17 | 1972-07-04 | Mechanischer Schwellenschalter mit Flüssigkeitskontakten |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5121457B2 (enrdf_load_stackoverflow) |
| AT (1) | AT324484B (enrdf_load_stackoverflow) |
| AU (1) | AU470052B2 (enrdf_load_stackoverflow) |
| CH (1) | CH549865A (enrdf_load_stackoverflow) |
| DE (1) | DE2233619C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2184860B1 (enrdf_load_stackoverflow) |
-
1972
- 1972-05-17 CH CH729772A patent/CH549865A/xx not_active IP Right Cessation
- 1972-07-04 DE DE19722233619D patent/DE2233619C2/de not_active Expired
-
1973
- 1973-04-19 AU AU54724/73A patent/AU470052B2/en not_active Expired
- 1973-05-15 FR FR7317539A patent/FR2184860B1/fr not_active Expired
- 1973-05-16 JP JP5451373A patent/JPS5121457B2/ja not_active Expired
- 1973-05-16 AT AT427373A patent/AT324484B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| AU470052B2 (en) | 1976-03-04 |
| JPS5121457B2 (enrdf_load_stackoverflow) | 1976-07-02 |
| AU5472473A (en) | 1974-10-24 |
| DE2233619B1 (de) | 1973-06-07 |
| JPS4941863A (enrdf_load_stackoverflow) | 1974-04-19 |
| FR2184860B1 (enrdf_load_stackoverflow) | 1978-04-21 |
| CH549865A (de) | 1974-05-31 |
| AT324484B (de) | 1975-09-10 |
| FR2184860A1 (enrdf_load_stackoverflow) | 1973-12-28 |
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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 |