FR1558047A - - Google Patents
Info
- Publication number
- FR1558047A FR1558047A FR1558047DA FR1558047A FR 1558047 A FR1558047 A FR 1558047A FR 1558047D A FR1558047D A FR 1558047DA FR 1558047 A FR1558047 A FR 1558047A
- 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
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature
- G01K1/22—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature by means of fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K5/00—Measuring temperature based on the expansion or contraction of a material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62223867A | 1967-03-10 | 1967-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1558047A true FR1558047A (fr) | 1969-02-21 |
Family
ID=24493447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1558047D Expired FR1558047A (fr) | 1967-03-10 | 1968-03-07 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3434350A (fr) |
DE (1) | DE1673466B1 (fr) |
FR (1) | FR1558047A (fr) |
GB (1) | GB1149108A (fr) |
SE (1) | SE325161B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2257537A1 (de) * | 1972-11-23 | 1974-05-30 | Siemens Ag | Steuervorrichtung, insbesondere fuer ein widerstandsschweissgeraet |
CN112616721B (zh) * | 2020-12-02 | 2023-10-13 | 山西平遥国青禽业股份有限公司 | 一种用于小鸡孵化的恒温系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732849A (en) * | 1956-01-31 | Theoretical bulb only | ||
US2398158A (en) * | 1943-03-01 | 1946-04-09 | Gen Controls Co | Control system |
BE465139A (fr) * | 1943-06-18 | |||
US2591392A (en) * | 1950-07-22 | 1952-04-01 | Gen Electric | Temperature control device |
US2742917A (en) * | 1952-11-15 | 1956-04-24 | Foxboro Co | Pneumatically operated controller |
DE1094503B (de) * | 1955-05-19 | 1960-12-08 | Robertshaw Fulton Controls Co | Thermostat mit einem fluessigkeitsgefuellten, ueber eine Kapillarleitung an ein Druckmesswerk angeschlossenen Fuehler |
US3177720A (en) * | 1960-05-02 | 1965-04-13 | Bendix Corp | Control apparatus having temperature compensating means |
US3259315A (en) * | 1963-06-06 | 1966-07-05 | Robertshaw Fulton Controls Co | Modulating pneumatic thermostat |
-
1967
- 1967-03-10 US US622238A patent/US3434350A/en not_active Expired - Lifetime
-
1968
- 1968-03-01 GB GB10118/68A patent/GB1149108A/en not_active Expired
- 1968-03-06 SE SE2945/68A patent/SE325161B/xx unknown
- 1968-03-07 FR FR1558047D patent/FR1558047A/fr not_active Expired
- 1968-03-11 DE DE19681673466 patent/DE1673466B1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3434350A (en) | 1969-03-25 |
DE1673466B1 (de) | 1970-07-23 |
SE325161B (fr) | 1970-06-22 |
GB1149108A (en) | 1969-04-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |