CA923401A - Pneumatic control system and condition responsive valve construction therefor or the like - Google Patents
Pneumatic control system and condition responsive valve construction therefor or the likeInfo
- Publication number
- CA923401A CA923401A CA079896A CA79896A CA923401A CA 923401 A CA923401 A CA 923401A CA 079896 A CA079896 A CA 079896A CA 79896 A CA79896 A CA 79896A CA 923401 A CA923401 A CA 923401A
- Authority
- CA
- Canada
- Prior art keywords
- control system
- pneumatic control
- condition responsive
- responsive valve
- valve construction
- Prior art date
- 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
- 238000010276 construction Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/185—Control of temperature with auxiliary non-electric power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/185—Control of temperature with auxiliary non-electric power
- G05D23/1854—Control of temperature with auxiliary non-electric power with bimetallic element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81597769A | 1969-04-14 | 1969-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA923401A true CA923401A (en) | 1973-03-27 |
Family
ID=25219338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA079896A Expired CA923401A (en) | 1969-04-14 | 1970-04-13 | Pneumatic control system and condition responsive valve construction therefor or the like |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU1377170A (enExample) |
| CA (1) | CA923401A (enExample) |
| DE (1) | DE2017635A1 (enExample) |
| FR (1) | FR2043264A5 (enExample) |
| GB (1) | GB1299652A (enExample) |
| NL (1) | NL7005250A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090596A (en) * | 1977-01-26 | 1978-05-23 | Wallace Murray Corporation | Temperature responsive fan drive coupling |
| DE3544989A1 (de) * | 1985-12-19 | 1987-07-02 | Daimler Benz Ag | Modulator zur beaufschlagung mindestens eines ueber- oder unterdruckbetaetigten verstellelementes |
| AT396623B (de) * | 1987-10-08 | 1993-10-25 | Ideal Standard | Verbrühschutzeinrichtung bei sanitären anlagen, insbesondere duschen |
-
1970
- 1970-04-13 NL NL7005250A patent/NL7005250A/xx unknown
- 1970-04-13 GB GB1751970A patent/GB1299652A/en not_active Expired
- 1970-04-13 DE DE19702017635 patent/DE2017635A1/de active Pending
- 1970-04-13 FR FR7013271A patent/FR2043264A5/fr not_active Expired
- 1970-04-13 CA CA079896A patent/CA923401A/en not_active Expired
- 1970-04-13 AU AU13771/70A patent/AU1377170A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7005250A (enExample) | 1970-10-16 |
| GB1299652A (en) | 1972-12-13 |
| FR2043264A5 (enExample) | 1971-02-12 |
| DE2017635A1 (de) | 1970-10-15 |
| AU1377170A (en) | 1971-10-14 |
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