BR7303629D0 - Interruptor termico - Google Patents
Interruptor termicoInfo
- Publication number
- BR7303629D0 BR7303629D0 BR3629/73A BR362973A BR7303629D0 BR 7303629 D0 BR7303629 D0 BR 7303629D0 BR 3629/73 A BR3629/73 A BR 3629/73A BR 362973 A BR362973 A BR 362973A BR 7303629 D0 BR7303629 D0 BR 7303629D0
- Authority
- BR
- Brazil
- Prior art keywords
- thermal switch
- thermal
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
- H05B1/0211—Switches using the expansion of an electric conductive liquid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/30—Switches having at least one liquid contact with level of surface of contact liquid displaced by expansion or evaporation thereof
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27527572A | 1972-07-26 | 1972-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7303629D0 true BR7303629D0 (pt) | 1974-02-28 |
Family
ID=23051586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR3629/73A BR7303629D0 (pt) | 1972-07-26 | 1973-05-17 | Interruptor termico |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3753194A (enExample) |
| JP (1) | JPS4944272A (enExample) |
| BR (1) | BR7303629D0 (enExample) |
| CA (1) | CA1011428A (enExample) |
| DE (1) | DE2330899A1 (enExample) |
| FR (1) | FR2194037A1 (enExample) |
| GB (1) | GB1398245A (enExample) |
| ZA (1) | ZA732511B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2145285A (en) * | 1983-06-22 | 1985-03-20 | Huang Chi Huang | Electrical contact thermometer and sound producing warning means |
| US5697552A (en) * | 1996-05-30 | 1997-12-16 | Mchugh; Thomas K. | Setpoint limiting for thermostat, with tamper resistant temperature comparison |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1621628A (en) * | 1925-12-08 | 1927-03-22 | Michael J Martley | Thermostatic alarm |
| US2158146A (en) * | 1937-09-20 | 1939-05-16 | Vapor Car Heating Co Inc | Thermostat |
| US2596825A (en) * | 1949-02-17 | 1952-05-13 | Vapor Heating Corp | Mercury column thermostatic switch |
-
1972
- 1972-07-26 US US00275275A patent/US3753194A/en not_active Expired - Lifetime
-
1973
- 1973-04-02 CA CA167,725A patent/CA1011428A/en not_active Expired
- 1973-04-10 GB GB1716773A patent/GB1398245A/en not_active Expired
- 1973-04-11 ZA ZA732511A patent/ZA732511B/xx unknown
- 1973-04-19 FR FR7314289A patent/FR2194037A1/fr not_active Withdrawn
- 1973-04-20 JP JP48044964A patent/JPS4944272A/ja active Pending
- 1973-05-17 BR BR3629/73A patent/BR7303629D0/pt unknown
- 1973-06-18 DE DE2330899A patent/DE2330899A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2194037A1 (enExample) | 1974-02-22 |
| GB1398245A (en) | 1975-06-18 |
| JPS4944272A (enExample) | 1974-04-25 |
| US3753194A (en) | 1973-08-14 |
| ZA732511B (en) | 1974-02-27 |
| CA1011428A (en) | 1977-05-31 |
| DE2330899A1 (de) | 1974-02-07 |
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