IT949678B - THERMO-SENSITIVE VALVE THAT RESPONDS TO TEMPERATURE VARIATIONS IN A LIMITED RANGE - Google Patents
THERMO-SENSITIVE VALVE THAT RESPONDS TO TEMPERATURE VARIATIONS IN A LIMITED RANGEInfo
- Publication number
- IT949678B IT949678B IT47883/72A IT4788372A IT949678B IT 949678 B IT949678 B IT 949678B IT 47883/72 A IT47883/72 A IT 47883/72A IT 4788372 A IT4788372 A IT 4788372A IT 949678 B IT949678 B IT 949678B
- Authority
- IT
- Italy
- Prior art keywords
- thermo
- responds
- limited range
- temperature variations
- sensitive valve
- 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
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
-
- 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
- G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
- G05D23/026—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type the sensing element being placed outside a regulating fluid flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/38—Needle valves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Temperature-Responsive Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13266671A | 1971-04-09 | 1971-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT949678B true IT949678B (en) | 1973-06-11 |
Family
ID=22455050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47883/72A IT949678B (en) | 1971-04-09 | 1972-01-22 | THERMO-SENSITIVE VALVE THAT RESPONDS TO TEMPERATURE VARIATIONS IN A LIMITED RANGE |
Country Status (7)
Country | Link |
---|---|
US (1) | US3696997A (en) |
CA (1) | CA950873A (en) |
DE (1) | DE2215795A1 (en) |
FR (1) | FR2136024A5 (en) |
GB (1) | GB1376401A (en) |
IT (1) | IT949678B (en) |
SE (1) | SE380604B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3833171A (en) * | 1973-07-18 | 1974-09-03 | Vernay Laboratories | Temperature responsive valve assembly |
GB1557922A (en) * | 1977-01-13 | 1979-12-19 | Hymatic Eng Co Ltd | Cryogenic cooling apparatus |
US4360481A (en) * | 1980-01-28 | 1982-11-23 | Tecumseh Products Company | Fuel supply metering arrangement |
FR2577447B1 (en) * | 1985-02-15 | 1988-06-03 | Devilbiss Toussaint | DEVICE FOR ADJUSTING FLOW BY POST AND APPLICATION TO A PNEUMATIC SPRAY APPARATUS WITH QUICK ADJUSTMENT OF JET SHAPE |
US4705535A (en) * | 1986-03-13 | 1987-11-10 | The Dow Chemical Company | Nozzle for achieving constant mixing energy |
US4759883A (en) * | 1987-03-12 | 1988-07-26 | Walbro Corporation | Temperature compensated fluid flow metering system |
DE4042074C1 (en) * | 1990-12-28 | 1992-01-09 | Danfoss A/S, Nordborg, Dk | |
US5402935A (en) * | 1994-02-02 | 1995-04-04 | Northrop Grumman Corporation | Variable resistance temperature compensator |
JPH08284761A (en) * | 1995-04-10 | 1996-10-29 | Walbro Corp | Temperature-compensation fuel-flow control system in carburetor |
US5879594A (en) * | 1997-07-10 | 1999-03-09 | Holtzman; Barry L. | Temperature responsive pressure splitter |
US6003845A (en) * | 1998-03-24 | 1999-12-21 | Walbro Corporation | Fuel mixture adjusting and limiting device |
GB2390663B (en) * | 2002-07-12 | 2005-11-09 | Rolls Royce Plc | A gate arrangement |
US20110209769A1 (en) * | 2010-03-01 | 2011-09-01 | Chun Richard K | Thermally operated valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966170A (en) * | 1957-07-02 | 1960-12-27 | Otis Eng Co | Temperature compensated metering valve |
US3014664A (en) * | 1957-12-12 | 1961-12-26 | Garrett Corp | Thermostatic snap-action valve device |
US3322345A (en) * | 1965-02-15 | 1967-05-30 | Sparton Corp | Temperature regulated flow control valve |
-
1971
- 1971-04-09 US US132666A patent/US3696997A/en not_active Expired - Lifetime
-
1972
- 1972-01-20 CA CA132,827,A patent/CA950873A/en not_active Expired
- 1972-01-22 IT IT47883/72A patent/IT949678B/en active
- 1972-01-28 GB GB422272A patent/GB1376401A/en not_active Expired
- 1972-03-16 FR FR7209191A patent/FR2136024A5/fr not_active Expired
- 1972-03-30 DE DE19722215795 patent/DE2215795A1/en active Pending
- 1972-04-07 SE SE7204504A patent/SE380604B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE380604B (en) | 1975-11-10 |
CA950873A (en) | 1974-07-09 |
US3696997A (en) | 1972-10-10 |
DE2215795A1 (en) | 1972-10-19 |
FR2136024A5 (en) | 1972-12-22 |
GB1376401A (en) | 1974-12-04 |
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