BE497887A - - Google Patents
Info
- Publication number
- BE497887A BE497887A BE497887DA BE497887A BE 497887 A BE497887 A BE 497887A BE 497887D A BE497887D A BE 497887DA BE 497887 A BE497887 A BE 497887A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
- G05D23/126—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube
- G05D23/127—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation
- G05D23/128—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation the fluid being combustible
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Structure Of Receivers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL512000X | 1937-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE497887A true BE497887A (enrdf_load_html_response) |
Family
ID=19786910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE497887D BE497887A (enrdf_load_html_response) | 1937-05-04 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE497887A (enrdf_load_html_response) |
| FR (1) | FR837498A (enrdf_load_html_response) |
| GB (1) | GB512000A (enrdf_load_html_response) |
| NL (1) | NL46803C (enrdf_load_html_response) |
-
0
- NL NL46803D patent/NL46803C/xx active
- BE BE497887D patent/BE497887A/xx unknown
-
1938
- 1938-05-04 GB GB13327/38A patent/GB512000A/en not_active Expired
- 1938-05-04 FR FR837498D patent/FR837498A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR837498A (fr) | 1939-02-10 |
| GB512000A (en) | 1939-08-28 |
| NL46803C (enrdf_load_html_response) |