GB2561003B - Valve with noise reduction - Google Patents
Valve with noise reduction Download PDFInfo
- Publication number
- GB2561003B GB2561003B GB1705269.7A GB201705269A GB2561003B GB 2561003 B GB2561003 B GB 2561003B GB 201705269 A GB201705269 A GB 201705269A GB 2561003 B GB2561003 B GB 2561003B
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- noise reduction
- noise
- reduction
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
- F02M63/0036—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat with spherical or partly spherical shaped valve member ends
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/005—Pressure relief valves
- F02M63/0052—Pressure relief valves with means for adjusting the opening pressure, e.g. electrically controlled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
- F02M63/0078—Valve member details, e.g. special shape, hollow or fuel passages in the valve member
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/09—Fuel-injection apparatus having means for reducing noise
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1705269.7A GB2561003B8 (en) | 2017-03-31 | 2017-03-31 | Valve with noise reduction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1705269.7A GB2561003B8 (en) | 2017-03-31 | 2017-03-31 | Valve with noise reduction |
Publications (5)
Publication Number | Publication Date |
---|---|
GB201705269D0 GB201705269D0 (en) | 2017-05-17 |
GB2561003A GB2561003A (en) | 2018-10-03 |
GB2561003B true GB2561003B (en) | 2020-03-11 |
GB2561003B8 GB2561003B8 (en) | 2024-01-10 |
GB2561003A8 GB2561003A8 (en) | 2024-01-10 |
Family
ID=58682713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1705269.7A Active GB2561003B8 (en) | 2017-03-31 | 2017-03-31 | Valve with noise reduction |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2561003B8 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2973092A1 (en) * | 2011-03-25 | 2012-09-28 | Bosch Gmbh Robert | Sealing device for pressure regulator used in high-pressure diesel injection device of diesel engine of e.g. car, has rod for hermetically applying ball on seat and comprising cavity to laterally guide ball with respect to axis of seat |
DE102014222873A1 (en) * | 2014-11-10 | 2016-05-12 | Robert Bosch Gmbh | High-pressure fuel pump for a fuel system for an internal combustion engine |
US20160325294A1 (en) * | 2015-05-07 | 2016-11-10 | Nordson Corporation | Fluid dispensing apparatus and methods utilizing a resilient nozzle |
EP3109523A1 (en) * | 2014-04-24 | 2016-12-28 | KYB Corporation | Relief valve |
-
2017
- 2017-03-31 GB GB1705269.7A patent/GB2561003B8/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2973092A1 (en) * | 2011-03-25 | 2012-09-28 | Bosch Gmbh Robert | Sealing device for pressure regulator used in high-pressure diesel injection device of diesel engine of e.g. car, has rod for hermetically applying ball on seat and comprising cavity to laterally guide ball with respect to axis of seat |
EP3109523A1 (en) * | 2014-04-24 | 2016-12-28 | KYB Corporation | Relief valve |
DE102014222873A1 (en) * | 2014-11-10 | 2016-05-12 | Robert Bosch Gmbh | High-pressure fuel pump for a fuel system for an internal combustion engine |
US20160325294A1 (en) * | 2015-05-07 | 2016-11-10 | Nordson Corporation | Fluid dispensing apparatus and methods utilizing a resilient nozzle |
Also Published As
Publication number | Publication date |
---|---|
GB201705269D0 (en) | 2017-05-17 |
GB2561003B8 (en) | 2024-01-10 |
GB2561003A (en) | 2018-10-03 |
GB2561003A8 (en) | 2024-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20190222 AND 20190227 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20240516 AND 20240522 |