DE2750955A1 - Thermoschalter - Google Patents
ThermoschalterInfo
- Publication number
- DE2750955A1 DE2750955A1 DE19772750955 DE2750955A DE2750955A1 DE 2750955 A1 DE2750955 A1 DE 2750955A1 DE 19772750955 DE19772750955 DE 19772750955 DE 2750955 A DE2750955 A DE 2750955A DE 2750955 A1 DE2750955 A1 DE 2750955A1
- Authority
- DE
- Germany
- Prior art keywords
- spring
- snap disk
- thermal switch
- contact head
- flat spring
- 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.)
- Withdrawn
Links
- 238000005452 bending Methods 0.000 claims description 14
- 239000011324 bead Substances 0.000 claims description 6
- 230000009191 jumping Effects 0.000 claims description 5
- 230000008719 thickening Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- IUSARDYWEPUTPN-OZBXUNDUSA-N (2r)-n-[(2s,3r)-4-[[(4s)-6-(2,2-dimethylpropyl)spiro[3,4-dihydropyrano[2,3-b]pyridine-2,1'-cyclobutane]-4-yl]amino]-3-hydroxy-1-[3-(1,3-thiazol-2-yl)phenyl]butan-2-yl]-2-methoxypropanamide Chemical compound C([C@H](NC(=O)[C@@H](C)OC)[C@H](O)CN[C@@H]1C2=CC(CC(C)(C)C)=CN=C2OC2(CCC2)C1)C(C=1)=CC=CC=1C1=NC=CS1 IUSARDYWEPUTPN-OZBXUNDUSA-N 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 229940125807 compound 37 Drugs 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H37/5409—Bistable switches; Resetting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/60—Means for producing snap action
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1469776A CH607300A5 (enExample) | 1976-11-23 | 1976-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2750955A1 true DE2750955A1 (de) | 1978-05-24 |
Family
ID=4403103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772750955 Withdrawn DE2750955A1 (de) | 1976-11-23 | 1977-11-15 | Thermoschalter |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53133773A (enExample) |
| CH (1) | CH607300A5 (enExample) |
| DE (1) | DE2750955A1 (enExample) |
| FR (1) | FR2371767A1 (enExample) |
| GB (1) | GB1595340A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9100286U1 (de) * | 1991-01-11 | 1991-04-04 | Kalb, Ruth, 4750 Unna | Sich zwischen der Kontaktzunge und der Bimetallscheibe eines Klein-Thermoschalters erstreckender Stößel |
| DE102013108504C5 (de) * | 2013-08-07 | 2018-11-15 | Thermik Gerätebau GmbH | Temperaturabhängiger Schalter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2753421A (en) * | 1953-03-11 | 1956-07-03 | Stevens Mfg Co Inc | Thermostatic switches |
| US2777032A (en) * | 1953-05-12 | 1957-01-08 | Burch Parkhurst Associates | Snap switch and blade therefor |
| DE1201459B (de) * | 1962-03-14 | 1965-09-23 | Licentia Gmbh | Bimetallschnappschalter, insbesondere zum Schutz oder Anlassen von Einphasenmotoren |
| US3832667A (en) * | 1973-07-23 | 1974-08-27 | Texas Instruments Inc | Thermostatic switch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE625675C (de) * | 1934-02-16 | 1936-02-13 | Voigt & Haeffner Akt Ges | Temperaturregler fuer elektrisch beheizte Geraete mit einem Bimetallsprungkoerper von der Form einer nicht abwickelbaren Scheibe |
| US2205240A (en) * | 1938-04-21 | 1940-06-18 | Westinghouse Electric & Mfg Co | Circuit interrupter |
| US3322915A (en) * | 1966-01-03 | 1967-05-30 | Texas Instruments Inc | Snap acting overcentering motion transfer means for electrical switch |
| DE6608907U (de) * | 1967-09-07 | 1971-12-09 | Dreefs E Elektro Fab | Temperaturbegrenzer fuer elektrische geraete. |
-
1976
- 1976-11-23 CH CH1469776A patent/CH607300A5/xx not_active IP Right Cessation
-
1977
- 1977-11-15 DE DE19772750955 patent/DE2750955A1/de not_active Withdrawn
- 1977-11-18 GB GB4821577A patent/GB1595340A/en not_active Expired
- 1977-11-23 FR FR7735209A patent/FR2371767A1/fr active Granted
- 1977-11-24 JP JP14107777A patent/JPS53133773A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2753421A (en) * | 1953-03-11 | 1956-07-03 | Stevens Mfg Co Inc | Thermostatic switches |
| US2777032A (en) * | 1953-05-12 | 1957-01-08 | Burch Parkhurst Associates | Snap switch and blade therefor |
| DE1201459B (de) * | 1962-03-14 | 1965-09-23 | Licentia Gmbh | Bimetallschnappschalter, insbesondere zum Schutz oder Anlassen von Einphasenmotoren |
| US3832667A (en) * | 1973-07-23 | 1974-08-27 | Texas Instruments Inc | Thermostatic switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9100286U1 (de) * | 1991-01-11 | 1991-04-04 | Kalb, Ruth, 4750 Unna | Sich zwischen der Kontaktzunge und der Bimetallscheibe eines Klein-Thermoschalters erstreckender Stößel |
| DE102013108504C5 (de) * | 2013-08-07 | 2018-11-15 | Thermik Gerätebau GmbH | Temperaturabhängiger Schalter |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1595340A (en) | 1981-08-12 |
| CH607300A5 (enExample) | 1978-11-30 |
| FR2371767A1 (fr) | 1978-06-16 |
| FR2371767B1 (enExample) | 1982-06-11 |
| JPS6149772B2 (enExample) | 1986-10-31 |
| JPS53133773A (en) | 1978-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: BAUER, R., DR. HUBBUCH, H., DIPL.-ING. TWELMEIER, |
|
| 8139 | Disposal/non-payment of the annual fee |