DE817930C - Elektrischer Schnappschalter - Google Patents
Elektrischer SchnappschalterInfo
- Publication number
- DE817930C DE817930C DEP2767A DEP0002767A DE817930C DE 817930 C DE817930 C DE 817930C DE P2767 A DEP2767 A DE P2767A DE P0002767 A DEP0002767 A DE P0002767A DE 817930 C DE817930 C DE 817930C
- Authority
- DE
- Germany
- Prior art keywords
- framework
- snapper
- switch
- switch according
- snap
- 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
- 210000002105 tongue Anatomy 0.000 claims description 42
- 241001417534 Lutjanidae Species 0.000 claims description 31
- 239000004020 conductor Substances 0.000 claims 1
- 230000009471 action Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- 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
- H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
Landscapes
- Push-Button Switches (AREA)
- Tumbler Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB283210X | 1948-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE817930C true DE817930C (de) | 1951-10-22 |
Family
ID=10273805
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP2767A Expired DE817930C (de) | 1948-04-30 | 1949-05-01 | Elektrischer Schnappschalter |
| DEP2768K Expired DE822997C (de) | 1948-04-30 | 1949-05-01 | Elektrischer Schnapp-Schalter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP2768K Expired DE822997C (de) | 1948-04-30 | 1949-05-01 | Elektrischer Schnapp-Schalter |
Country Status (6)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734959A (en) * | 1956-02-14 | immel | ||
| US2650964A (en) * | 1952-01-28 | 1953-09-01 | Razdow Adolph | Snap switch |
| US2847528A (en) * | 1955-02-21 | 1958-08-12 | Donald E Combs | Magnetic switch |
| DE967957C (de) * | 1955-03-03 | 1958-01-02 | Marquardt J & J | Schnappschalter zum kurzzeitigen Schalten von zwei oder mehreren elektrischen Stromkreisen in einem gemeinsamen Schaltergehaeuse |
| BE558870A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-07-28 | |||
| US3110781A (en) * | 1958-01-07 | 1963-11-12 | Bryant Electric Co | Toggle switch |
| US2977436A (en) * | 1958-03-26 | 1961-03-28 | Arthur W Haydon | Snap action switch |
| US3032621A (en) * | 1959-05-19 | 1962-05-01 | Ranco Inc | Snap switch mechanism |
| US3388226A (en) * | 1966-04-12 | 1968-06-11 | Frederick P. Willcox | Pulse generating keyboard contact switch |
-
0
- BE BE488732D patent/BE488732A/xx unknown
- NL NL146142D patent/NL146142C/xx active
- NL NL146120D patent/NL146120C/xx active
- BE BE488731D patent/BE488731A/xx unknown
-
1948
- 1948-04-30 GB GB11513/49A patent/GB654715A/en not_active Expired
- 1948-04-30 GB GB9099/48A patent/GB654693A/en not_active Expired
-
1949
- 1949-04-30 CH CH283210D patent/CH283210A/fr unknown
- 1949-04-30 CH CH283211D patent/CH283211A/fr unknown
- 1949-04-30 FR FR985618D patent/FR985618A/fr not_active Expired
- 1949-04-30 FR FR985619D patent/FR985619A/fr not_active Expired
- 1949-05-01 DE DEP2767A patent/DE817930C/de not_active Expired
- 1949-05-01 DE DEP2768K patent/DE822997C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB654715A (en) | 1951-06-27 |
| FR985619A (fr) | 1951-07-20 |
| BE488731A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE822997C (de) | 1951-11-29 |
| NL146142C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB654693A (en) | 1951-06-27 |
| FR985618A (fr) | 1951-07-20 |
| BE488732A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH283211A (fr) | 1952-05-31 |
| CH283210A (fr) | 1952-05-31 |
| NL146120C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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