NL76283C - - Google Patents
Info
- Publication number
- NL76283C NL76283C NL76283DA NL76283C NL 76283 C NL76283 C NL 76283C NL 76283D A NL76283D A NL 76283DA NL 76283 C NL76283 C NL 76283C
- Authority
- NL
- Netherlands
Links
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/38—Radiation pyrometry, e.g. infrared or optical thermometry using extension or expansion of solids or fluids
- G01J5/40—Radiation pyrometry, e.g. infrared or optical thermometry using extension or expansion of solids or fluids using bimaterial elements
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Thermally Actuated Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE702588X | 1951-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL76283C true NL76283C (sv) |
Family
ID=20315515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL76283D NL76283C (sv) | 1951-03-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2689889A (sv) |
| FR (1) | FR1052504A (sv) |
| GB (1) | GB702588A (sv) |
| NL (1) | NL76283C (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3618970A1 (de) * | 1986-06-05 | 1987-12-10 | Odo Dipl Ing Thom | Differenz-thermostat |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB178254A (en) * | 1921-02-15 | 1922-04-20 | Gen Electric | Improvements in and relating to photosensitive devices |
| US1461523A (en) * | 1922-09-15 | 1923-07-10 | American Gasaccumulator Co | Light-controlled means for opening and closing an electric circuit |
| US2063997A (en) * | 1930-10-22 | 1936-12-15 | Safety Car Heating & Lighting | System and apparatus for circuit controlling |
| US2367059A (en) * | 1941-02-10 | 1945-01-09 | Penn Electric Switch Co | Burner control system |
| US2598808A (en) * | 1948-04-24 | 1952-06-03 | Ledin Sven Harald | Heating apparatus and radiation relay therefor |
-
0
- NL NL76283D patent/NL76283C/xx active
-
1952
- 1952-03-17 FR FR1052504D patent/FR1052504A/fr not_active Expired
- 1952-03-17 GB GB6856/52A patent/GB702588A/en not_active Expired
- 1952-03-20 US US277660A patent/US2689889A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2689889A (en) | 1954-09-21 |
| FR1052504A (fr) | 1954-01-25 |
| GB702588A (en) | 1954-01-20 |