BE381222A - - Google Patents
Info
- Publication number
- BE381222A BE381222A BE381222DA BE381222A BE 381222 A BE381222 A BE 381222A BE 381222D A BE381222D A BE 381222DA BE 381222 A BE381222 A BE 381222A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- gas
- membrane
- lever
- arm
- Prior art date
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
- G05D23/121—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid characterised by the sensing element
- G05D23/122—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid characterised by the sensing element using a plurality of sensing elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE381222A true BE381222A (h) |
Family
ID=50814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE381222D BE381222A (h) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE381222A (h) |
-
0
- BE BE381222D patent/BE381222A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4028907A (en) | Adjustable-Joule-Thomson cryogenic cooler with downstream thermal compensation | |
| BE381222A (h) | ||
| US1439750A (en) | Temperature and pressure controller | |
| CH413446A (fr) | Appareil de commande pneumatique | |
| US2057496A (en) | Thermostat | |
| BE381223A (h) | ||
| US2602593A (en) | Control valve | |
| BE381225A (h) | ||
| BE381224A (h) | ||
| US2855153A (en) | Thermostatically controlled fluid valves | |
| BE454851A (h) | ||
| US221978A (en) | Improvement in draft-regulators for furnaces and stoves | |
| BE398982A (h) | ||
| BE327264A (h) | ||
| GB2043764A (en) | Temperature responsive control device | |
| BE402562A (h) | ||
| NL192131C (nl) | Regelinrichting voor de brandstof-luchtverhouding bij een met gas ge- stookt apparaat. | |
| BE399750A (h) | ||
| US2720211A (en) | Oil flooding protector | |
| BE332039A (h) | ||
| CH324722A (fr) | Thermostat à gaine de transmission souple | |
| BE505995A (h) | ||
| BE480788A (fr) | Régulateur thermostatique pour appareil électrique. | |
| FR2489931A1 (fr) | Mecanisme a membrane commande par differentielle de pression d'eau avec seuil de levee tout ou peu | |
| JPH0788941B2 (ja) | ガスサ−モスタツト |