NO127257B - - Google Patents
Download PDFInfo
- Publication number
- NO127257B NO127257B NO03186/69A NO318669A NO127257B NO 127257 B NO127257 B NO 127257B NO 03186/69 A NO03186/69 A NO 03186/69A NO 318669 A NO318669 A NO 318669A NO 127257 B NO127257 B NO 127257B
- Authority
- NO
- Norway
- Prior art keywords
- piston
- regulating
- pressure
- closing piece
- spring
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 claims description 73
- 238000007789 sealing Methods 0.000 claims description 24
- 239000003921 oil Substances 0.000 claims description 12
- 239000000295 fuel oil Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 12
- 230000032258 transport Effects 0.000 description 11
- 238000010276 construction Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/08—Control of liquid pressure
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- G05D16/101—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the controller being arranged as a multiple-way valve
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- G05D16/109—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with two or more pistons acting as a single pressure controller that move together over range of motion during normal operations
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2579—Flow rate responsive
- Y10T137/2587—Bypass or relief valve biased open
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2607—With pressure reducing inlet valve
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Safety Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681773985 DE1773985C (de) | 1968-08-03 | Druckregelventil, insbesondere für Brennölpumpen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO127257B true NO127257B (de) | 1973-05-28 |
Family
ID=5701953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO03186/69A NO127257B (de) | 1968-08-03 | 1969-08-04 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3744508A (de) |
| JP (1) | JPS5025161B1 (de) |
| AT (1) | AT292901B (de) |
| BE (1) | BE736898A (de) |
| CH (1) | CH495011A (de) |
| ES (1) | ES370184A1 (de) |
| FR (1) | FR2015015A1 (de) |
| GB (1) | GB1282935A (de) |
| NL (1) | NL140966B (de) |
| NO (1) | NO127257B (de) |
| SE (1) | SE367052B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE380610B (sv) * | 1972-08-22 | 1975-11-10 | Danfoss As | Ventilkombination for en oljeeldningsanleggning |
| DE3032411A1 (de) * | 1980-08-28 | 1982-04-01 | Backé, Wolfgang, Prof.Dr.-Ing., 5100 Aachen | Vorrichtung zur stufenlosen drucksteuerung und druckbegrenzung |
| US4766765A (en) * | 1986-11-13 | 1988-08-30 | Westinghouse Electric Corp. | Multiphase valve testing |
| US6739865B1 (en) | 2003-02-12 | 2004-05-25 | Jeffrey W. Jamison | System and method for disabling a furnace |
| US8522751B2 (en) * | 2010-09-01 | 2013-09-03 | Honda Motor Co., Ltd. | Fuel pressure regulator for a motor vehicle |
| US9316187B2 (en) * | 2011-01-18 | 2016-04-19 | Carter Fuel Systems, Llc | Diesel fuel system with advanced priming |
| US8739811B2 (en) | 2011-02-07 | 2014-06-03 | Honeywell International Inc. | Direct metering fuel system with constant servo flow |
| US9669172B2 (en) * | 2012-07-05 | 2017-06-06 | Resmed Limited | Discreet respiratory therapy system |
| CN105840483B (zh) * | 2015-02-02 | 2019-04-09 | 中国石油大学(北京) | 用于煤层气井排采防卡漏泵 |
| CN115920756B (zh) * | 2023-02-20 | 2023-05-09 | 四川永沁环境工程有限公司 | 一种水压调控机构及医院污水智能消毒投药设备 |
-
1969
- 1969-07-17 AT AT689169A patent/AT292901B/de not_active IP Right Cessation
- 1969-07-22 SE SE10343/69A patent/SE367052B/xx unknown
- 1969-07-29 CH CH1162669A patent/CH495011A/de not_active IP Right Cessation
- 1969-07-31 BE BE736898D patent/BE736898A/xx unknown
- 1969-08-01 NL NL696911784A patent/NL140966B/xx not_active IP Right Cessation
- 1969-08-01 FR FR6926478A patent/FR2015015A1/fr not_active Withdrawn
- 1969-08-02 ES ES370184A patent/ES370184A1/es not_active Expired
- 1969-08-04 JP JP44061646A patent/JPS5025161B1/ja active Pending
- 1969-08-04 NO NO03186/69A patent/NO127257B/no unknown
- 1969-08-04 GB GB38940/69A patent/GB1282935A/en not_active Expired
- 1969-08-05 US US00847638A patent/US3744508A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT292901B (de) | 1971-09-10 |
| DE1773985B2 (de) | 1973-02-15 |
| DE1773985A1 (de) | 1972-03-30 |
| FR2015015A1 (de) | 1970-04-24 |
| US3744508A (en) | 1973-07-10 |
| NL140966B (nl) | 1974-01-15 |
| CH495011A (de) | 1970-08-15 |
| BE736898A (de) | 1969-12-31 |
| ES370184A1 (es) | 1971-04-01 |
| NL6911784A (de) | 1970-02-05 |
| JPS5025161B1 (de) | 1975-08-21 |
| SE367052B (de) | 1974-05-13 |
| GB1282935A (en) | 1972-07-26 |
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