BE480787A - - Google Patents
Info
- Publication number
- BE480787A BE480787A BE480787DA BE480787A BE 480787 A BE480787 A BE 480787A BE 480787D A BE480787D A BE 480787DA BE 480787 A BE480787 A BE 480787A
- Authority
- BE
- Belgium
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
- H05B1/0213—Switches using bimetallic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/12—Means for adjustment of "on" or "off" operating temperature
- H01H37/22—Means for adjustment of "on" or "off" operating temperature by adjustment of a member transmitting motion from the thermal element to contacts or latch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/12—Means for adjustment of "on" or "off" operating temperature
- H01H37/30—Means for adjustment of "on" or "off" operating temperature by varying the position of the contact unit in relation to switch base or casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/06—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
- H01H61/08—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts wherein the make-to-break ratio is varied by hand setting or current strength
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH640322X | 1947-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE480787A true BE480787A (de) |
Family
ID=4525389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE480787D BE480787A (de) | 1947-02-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US2508350A (de) |
| BE (1) | BE480787A (de) |
| FR (2) | FR945875A (de) |
| GB (1) | GB640322A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2579926A (en) * | 1944-04-26 | 1951-12-25 | Casco Products Corp | Heating pad control system |
| US2762997A (en) * | 1950-01-12 | 1956-09-11 | King Seeley Corp | Gauging system with alarm means |
| US2750539A (en) * | 1952-08-18 | 1956-06-12 | Milwaukee Gas Specialty Co | Electromagnetic control device |
| US2840666A (en) * | 1954-04-13 | 1958-06-24 | Greenhut Joseph | Thermal motor protection switch |
| US2894103A (en) * | 1955-04-12 | 1959-07-07 | Bryant Electric Co | Electric heater control |
| US3064103A (en) * | 1958-05-22 | 1962-11-13 | Controls Co Of America | Variable thermostat anticipator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1651629A (en) * | 1927-12-06 | Tiltable-switch-adjusting means | ||
| US1644433A (en) * | 1926-12-03 | 1927-10-04 | Akron Standard Mold Co | Vulcanizer |
| US1928907A (en) * | 1930-03-26 | 1933-10-03 | Electromaster Inc | Heater control |
| US2012428A (en) * | 1934-03-16 | 1935-08-27 | William H Hollinshead | Circuit controlling device |
| US2088728A (en) * | 1935-01-08 | 1937-08-03 | American Sterilizer Co | Control mechanism for heat exchange apparatus |
| US2224596A (en) * | 1937-11-30 | 1940-12-10 | Gen Electric | Control device |
-
0
- BE BE480787D patent/BE480787A/xx unknown
-
1947
- 1947-04-26 FR FR945875D patent/FR945875A/fr not_active Expired
- 1947-04-28 FR FR945901D patent/FR945901A/fr not_active Expired
-
1948
- 1948-02-17 US US8988A patent/US2508350A/en not_active Expired - Lifetime
- 1948-02-17 US US8987A patent/US2508349A/en not_active Expired - Lifetime
- 1948-02-20 GB GB5067/48A patent/GB640322A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR945875A (fr) | 1949-05-17 |
| FR945901A (fr) | 1949-05-18 |
| US2508349A (en) | 1950-05-23 |
| GB640322A (en) | 1950-07-19 |
| US2508350A (en) | 1950-05-23 |