FR1401812A - Electric switch - Google Patents
Electric switchInfo
- Publication number
- FR1401812A FR1401812A FR981942A FR981942A FR1401812A FR 1401812 A FR1401812 A FR 1401812A FR 981942 A FR981942 A FR 981942A FR 981942 A FR981942 A FR 981942A FR 1401812 A FR1401812 A FR 1401812A
- Authority
- FR
- France
- Prior art keywords
- electric switch
- switch
- electric
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB73238A DE1220011B (en) | 1963-08-23 | 1963-08-23 | Pressure dependent electrical switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1401812A true FR1401812A (en) | 1965-06-04 |
Family
ID=72176029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR981942A Expired FR1401812A (en) | 1963-08-23 | 1964-07-16 | Electric switch |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1401812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552291A (en) * | 2017-07-20 | 2018-01-09 | 广州元创环保科技有限公司 | Spray gun is rinsed certainly for denitrification apparatus |
-
1964
- 1964-07-16 FR FR981942A patent/FR1401812A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552291A (en) * | 2017-07-20 | 2018-01-09 | 广州元创环保科技有限公司 | Spray gun is rinsed certainly for denitrification apparatus |
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