DE3401968C2 - Überlast-Schutzschalter - Google Patents
Überlast-SchutzschalterInfo
- Publication number
- DE3401968C2 DE3401968C2 DE3401968A DE3401968A DE3401968C2 DE 3401968 C2 DE3401968 C2 DE 3401968C2 DE 3401968 A DE3401968 A DE 3401968A DE 3401968 A DE3401968 A DE 3401968A DE 3401968 C2 DE3401968 C2 DE 3401968C2
- Authority
- DE
- Germany
- Prior art keywords
- spring
- overload
- bimetallic
- switch
- bimetal
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 210000005182 tip of the tongue Anatomy 0.000 claims 2
- 230000001427 coherent effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/164—Heating elements
Landscapes
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838301624A GB8301624D0 (en) | 1983-01-21 | 1983-01-21 | Electric switches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3401968A1 DE3401968A1 (de) | 1984-07-26 |
| DE3401968C2 true DE3401968C2 (de) | 1994-05-05 |
Family
ID=10536673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3401968A Expired - Lifetime DE3401968C2 (de) | 1983-01-21 | 1984-01-20 | Überlast-Schutzschalter |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4532488A (esLanguage) |
| JP (1) | JPS59141130A (esLanguage) |
| DE (1) | DE3401968C2 (esLanguage) |
| GB (1) | GB8301624D0 (esLanguage) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2512581B2 (ja) * | 1990-02-23 | 1996-07-03 | 自動車電機工業株式会社 | サ―キットブレ―カ |
| JPH03110741U (esLanguage) * | 1990-02-28 | 1991-11-13 | ||
| DE4411712A1 (de) * | 1994-04-05 | 1995-10-12 | Dieter Roegelein | Schutzeinrichtung gegen Wärmebelastung eines Elektrokleinmotors für hohe thermische Belastbarkeit |
| DE4428226C1 (de) * | 1994-08-10 | 1995-10-12 | Thermik Geraetebau Gmbh | Temperaturwächter |
| RU2145134C1 (ru) * | 1998-08-27 | 2000-01-27 | ОАО "Калужский завод "Автоприбор" | Термобиметаллический предохранитель |
| RU2167769C2 (ru) * | 1999-03-19 | 2001-05-27 | Лукъянов Сергей Владимирович | Способ и устройство обогрева сиденья транспортного средства |
| JP3756700B2 (ja) * | 1999-07-22 | 2006-03-15 | ウチヤ・サーモスタット株式会社 | サーマルプロテクタ |
| US7362066B2 (en) * | 2006-05-19 | 2008-04-22 | Jervis B. Webb Company | Overload protection system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2860208A (en) * | 1955-03-28 | 1958-11-11 | Metals & Controls Corp | Snap-acting thermostat element |
| US3023287A (en) * | 1959-03-16 | 1962-02-27 | Texas Instruments Inc | Thermostatic device |
| DE1126012B (de) * | 1960-03-04 | 1962-03-22 | Danfoss Ved Ing M Clausen | Elektrischer Bimetall-Schnappschalter als Motorschutzschalter, insbesondere fuer Kleinkaeltemaschinen |
| GB903807A (en) * | 1960-04-04 | 1962-08-22 | Eric Hardman Taylor | Improvements in or relating to thermosensitive switches |
| GB1255175A (en) * | 1968-05-15 | 1971-12-01 | Otter Controls Ltd | Improvements in thermally sensitive electric switches and actuating devices therefor |
| FR2294532A1 (fr) * | 1974-12-12 | 1976-07-09 | Taylor John C | Declencheur bimetallique thermosensible a action instantanee |
| GB1542253A (en) * | 1976-05-07 | 1979-03-14 | Taylor J | Electric switches |
| DE2811503C2 (de) * | 1977-03-16 | 1989-01-12 | Dieter 7000 Stuttgart Roegelein | Schutzeinrichtung gegen Wärmeüberlastung eines thermisch hoch belastbaren Elektro-Kleinmotors |
| JPS5735798A (en) * | 1980-08-13 | 1982-02-26 | Nippon Atomic Ind Group Co | Device for protecting mischarging of nuclear fuel |
| US4507642A (en) * | 1982-07-29 | 1985-03-26 | Otter Controls Limited | Snap-acting thermally-responsive bimetallic actuators |
-
1983
- 1983-01-21 GB GB838301624A patent/GB8301624D0/en active Pending
-
1984
- 1984-01-20 DE DE3401968A patent/DE3401968C2/de not_active Expired - Lifetime
- 1984-01-21 JP JP59009370A patent/JPS59141130A/ja active Granted
- 1984-01-23 US US06/573,092 patent/US4532488A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB8301624D0 (en) | 1983-02-23 |
| JPS59141130A (ja) | 1984-08-13 |
| US4532488A (en) | 1985-07-30 |
| DE3401968A1 (de) | 1984-07-26 |
| JPH0580088B2 (esLanguage) | 1993-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |