NL268370A - - Google Patents
Info
- Publication number
- NL268370A NL268370A NL268370DA NL268370A NL 268370 A NL268370 A NL 268370A NL 268370D A NL268370D A NL 268370DA NL 268370 A NL268370 A NL 268370A
- Authority
- NL
- Netherlands
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
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE19806A DE1131297B (en) | 1960-08-20 | 1960-08-20 | Electric snap switch, especially for electrically heated devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL268370A true NL268370A (en) |
Family
ID=7070110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL268370D NL268370A (en) | 1960-08-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3111565A (en) |
| CH (1) | CH387132A (en) |
| DE (1) | DE1131297B (en) |
| FR (1) | FR1297554A (en) |
| GB (1) | GB925434A (en) |
| NL (1) | NL268370A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1236051B (en) * | 1962-11-02 | 1967-03-09 | Rowenta Metallwarenfab Gmbh | Moment on switch |
| US3356803A (en) * | 1966-02-21 | 1967-12-05 | Perkin Elmer Corp | Pressure switch having means for increasing the stroke of a bellows pressure sensing element |
| CH673175A5 (en) * | 1987-07-22 | 1990-02-15 | Bbc Brown Boveri & Cie |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1275200A (en) * | 1914-12-15 | 1918-08-13 | Cutler Hammer Mfg Co | Electric switch. |
| US1284930A (en) * | 1915-08-17 | 1918-11-12 | Reciprocating Electric Tool Company | Electrical hammer and stone-cutter. |
| US2284940A (en) * | 1939-08-04 | 1942-06-02 | Honeywell Regulator Co | Snap action device |
| US2376634A (en) * | 1943-03-01 | 1945-05-22 | Allen Bradley Co | Edge-wound tubular expansible member |
| CH251997A (en) * | 1944-11-07 | 1947-11-30 | Spiess Paul | Momentary switch with push button contacts for electrical apparatus. |
| US2740857A (en) * | 1952-01-15 | 1956-04-03 | Porland Kjeld | Electric switch with tilting movement |
| US2720564A (en) * | 1952-07-14 | 1955-10-11 | Soreng Products Corp | Fluid pressure responsive switch |
| US2748215A (en) * | 1954-06-01 | 1956-05-29 | Allen V C Davis | Electric switch |
-
0
- NL NL268370D patent/NL268370A/xx unknown
-
1960
- 1960-08-20 DE DEE19806A patent/DE1131297B/en active Pending
-
1961
- 1961-08-14 CH CH950261A patent/CH387132A/en unknown
- 1961-08-16 FR FR7217A patent/FR1297554A/en not_active Expired
- 1961-08-17 GB GB29700/61A patent/GB925434A/en not_active Expired
- 1961-08-21 US US135098A patent/US3111565A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3111565A (en) | 1963-11-19 |
| DE1131297B (en) | 1962-06-14 |
| FR1297554A (en) | 1962-06-29 |
| CH387132A (en) | 1965-01-31 |
| GB925434A (en) | 1963-05-08 |