FR2147500A5 - - Google Patents
Info
- Publication number
- FR2147500A5 FR2147500A5 FR7127818A FR7127818A FR2147500A5 FR 2147500 A5 FR2147500 A5 FR 2147500A5 FR 7127818 A FR7127818 A FR 7127818A FR 7127818 A FR7127818 A FR 7127818A FR 2147500 A5 FR2147500 A5 FR 2147500A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
-
- 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
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
- G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7127818A FR2147500A5 (de) | 1971-07-29 | 1971-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7127818A FR2147500A5 (de) | 1971-07-29 | 1971-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2147500A5 true FR2147500A5 (de) | 1973-03-09 |
Family
ID=9081136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7127818A Expired FR2147500A5 (de) | 1971-07-29 | 1971-07-29 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2147500A5 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0143835A1 (de) * | 1983-05-16 | 1985-06-12 | Ratnik Ind Inc | Selbstregelbarer hydrant. |
EP0153153A1 (de) * | 1984-02-16 | 1985-08-28 | Hercules Incorporated | Selbstregelnde Treibstoffdüse für den Gasgenerator eines Staustrahltriebwerks und Regelmethode zur Gasgeneration |
EP0185587A1 (de) * | 1984-12-07 | 1986-06-25 | Saunier Duval Eau Chaude Chauffage - Sdecc | Auf anormalen Zug reagierender Sicherheitsmechanismus für gasbeheizte Warmwassererzeuger ohne permanente Wachflamme |
WO2002090807A1 (en) * | 2001-05-08 | 2002-11-14 | Scuola Superiore Di Studi Universitari E Di Perfezionamento S. Anna | Proportional valve with shape memory alloy (sma) actuator |
WO2008095701A1 (de) * | 2007-02-07 | 2008-08-14 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Vorrichtung zur gesteuerten betätigung eines schaltorgans, insbesondere eines ventils und aktuator zum einsatz in der kraftfahrzeugtechnik |
-
1971
- 1971-07-29 FR FR7127818A patent/FR2147500A5/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0143835A1 (de) * | 1983-05-16 | 1985-06-12 | Ratnik Ind Inc | Selbstregelbarer hydrant. |
EP0143835A4 (de) * | 1983-05-16 | 1985-09-02 | Ratnik Ind Inc | Selbstregelbarer hydrant. |
EP0153153A1 (de) * | 1984-02-16 | 1985-08-28 | Hercules Incorporated | Selbstregelnde Treibstoffdüse für den Gasgenerator eines Staustrahltriebwerks und Regelmethode zur Gasgeneration |
EP0185587A1 (de) * | 1984-12-07 | 1986-06-25 | Saunier Duval Eau Chaude Chauffage - Sdecc | Auf anormalen Zug reagierender Sicherheitsmechanismus für gasbeheizte Warmwassererzeuger ohne permanente Wachflamme |
WO2002090807A1 (en) * | 2001-05-08 | 2002-11-14 | Scuola Superiore Di Studi Universitari E Di Perfezionamento S. Anna | Proportional valve with shape memory alloy (sma) actuator |
WO2008095701A1 (de) * | 2007-02-07 | 2008-08-14 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Vorrichtung zur gesteuerten betätigung eines schaltorgans, insbesondere eines ventils und aktuator zum einsatz in der kraftfahrzeugtechnik |
US8302930B2 (en) | 2007-02-07 | 2012-11-06 | Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh | Device for the controlled operation of a switching element, in particular of a valve and actuator for use in automotive engineering |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |