DE2744084C3 - Elektrothermisch betätigbarer Schalter - Google Patents
Elektrothermisch betätigbarer SchalterInfo
- Publication number
- DE2744084C3 DE2744084C3 DE2744084A DE2744084A DE2744084C3 DE 2744084 C3 DE2744084 C3 DE 2744084C3 DE 2744084 A DE2744084 A DE 2744084A DE 2744084 A DE2744084 A DE 2744084A DE 2744084 C3 DE2744084 C3 DE 2744084C3
- Authority
- DE
- Germany
- Prior art keywords
- switch
- switch according
- electrical
- heating element
- fixed contact
- 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
- 238000010438 heat treatment Methods 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 7
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 13
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241000220324 Pyrus Species 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 239000011185 multilayer composite material Substances 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/62—Heating or cooling of contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H2001/5894—Electric connections to or between contacts; Terminals the extension of the contact being welded to a wire or a bus
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermally Actuated Switches (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Push-Button Switches (AREA)
- Instrument Panels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72937776A | 1976-10-04 | 1976-10-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2744084A1 DE2744084A1 (de) | 1978-04-06 |
| DE2744084B2 DE2744084B2 (de) | 1980-09-25 |
| DE2744084C3 true DE2744084C3 (de) | 1981-06-04 |
Family
ID=24930768
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2744084A Expired DE2744084C3 (de) | 1976-10-04 | 1977-09-30 | Elektrothermisch betätigbarer Schalter |
| DE7730331U Expired DE7730331U1 (de) | 1976-10-04 | 1977-09-30 | Elektrothermisch betätigbarer Schalter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7730331U Expired DE7730331U1 (de) | 1976-10-04 | 1977-09-30 | Elektrothermisch betätigbarer Schalter |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5345196A (enExample) |
| CA (1) | CA1096427A (enExample) |
| DE (2) | DE2744084C3 (enExample) |
| FR (1) | FR2366685A1 (enExample) |
| GB (1) | GB1532150A (enExample) |
| IT (1) | IT1090010B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3527208A1 (de) * | 1985-07-30 | 1987-02-12 | Bosch Gmbh Robert | Elektrisches schaltgeraet |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE758034C (de) * | 1937-10-03 | 1953-02-02 | Siemens Schuckertwerke A G | Punktschweissverbindung zwischen Teilen aus verschiedenen Metallen |
| US3037102A (en) * | 1961-02-06 | 1962-05-29 | Schmidinger Joseph | Snap switch |
| US3756790A (en) * | 1971-11-22 | 1973-09-04 | Texas Instruments Inc | Composite thermostat material |
| JPS5820085B2 (ja) * | 1974-07-03 | 1983-04-21 | チユウガイデンキコウギヨウ カブシキガイシヤ | 複合電気接点 |
-
1977
- 1977-09-19 CA CA287,003A patent/CA1096427A/en not_active Expired
- 1977-09-21 GB GB39309/77A patent/GB1532150A/en not_active Expired
- 1977-09-27 IT IT51164/77A patent/IT1090010B/it active
- 1977-09-30 DE DE2744084A patent/DE2744084C3/de not_active Expired
- 1977-09-30 JP JP11696377A patent/JPS5345196A/ja active Pending
- 1977-09-30 DE DE7730331U patent/DE7730331U1/de not_active Expired
- 1977-10-04 FR FR7729838A patent/FR2366685A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1096427A (en) | 1981-02-24 |
| DE7730331U1 (de) | 1978-03-23 |
| DE2744084A1 (de) | 1978-04-06 |
| DE2744084B2 (de) | 1980-09-25 |
| FR2366685B1 (enExample) | 1981-08-21 |
| FR2366685A1 (fr) | 1978-04-28 |
| GB1532150A (en) | 1978-11-15 |
| JPS5345196A (en) | 1978-04-22 |
| IT1090010B (it) | 1985-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |