GB1305437A - - Google Patents
Info
- Publication number
- GB1305437A GB1305437A GB1835570A GB1835570A GB1305437A GB 1305437 A GB1305437 A GB 1305437A GB 1835570 A GB1835570 A GB 1835570A GB 1835570 A GB1835570 A GB 1835570A GB 1305437 A GB1305437 A GB 1305437A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- windings
- april
- ferromagnetic
- divisions
- 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
Classifications
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0628—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a stepped armature
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0651—One-way valve the fluid passing through the solenoid coil
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1653—Magnetic circuit having axially spaced pole-pieces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Abstract
1305437 Valves ROBERT BOSCH GmbH 17 April 1970 [18 April 1968] 18355/70 Heading F2V [Also in Divisions F1 and H1] A solenoid valve having short opening and closing times, for use in I.C. engine petrol injection systems, comprises a number of electromagnets formed by disc-shaped windings 10 and ferromagnetic discs 11, and a grooved ferromagnetic armature 12 whose grooves correspond in number to the number of windings 10. The windings are such that the polarity of the magnetic field forces changes from disc 11 to disc 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691919708 DE1919708A1 (en) | 1969-04-18 | 1969-04-18 | Solenoid valve for short response times |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1305437A true GB1305437A (en) | 1973-01-31 |
Family
ID=5731571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1835570A Expired GB1305437A (en) | 1969-04-18 | 1970-04-17 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3625477A (en) |
JP (1) | JPS4941055B1 (en) |
CH (1) | CH498325A (en) |
DE (1) | DE1919708A1 (en) |
FR (1) | FR2045501A5 (en) |
GB (1) | GB1305437A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031273A1 (en) * | 1979-09-08 | 1981-03-19 | Lucas Industries Ltd., Birmingham, West Midlands | ELECTROMAGNETIC DEVICE. |
US4351480A (en) * | 1979-11-07 | 1982-09-28 | Nissan Motor Company Limited | Fuel injection valve for an automotive vehicle |
GB2245764A (en) * | 1990-06-29 | 1992-01-08 | Weber Srl | Solenoid operated fuel injection valves |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2349584C2 (en) * | 1973-10-03 | 1984-08-23 | Robert Bosch Gmbh, 7000 Stuttgart | Electromagnetically actuated fuel injection valve for time-controlled low-pressure injection systems of internal combustion engines with manifold injection |
GB1599525A (en) * | 1977-03-26 | 1981-10-07 | Lucas Industries Ltd | Fuel injection nozzle units |
DE2913959A1 (en) * | 1978-12-11 | 1980-06-19 | Ricci Giovanni Battista | Prefabricated, as a basic element for the production of wall serving element |
JPS5597582A (en) * | 1979-01-19 | 1980-07-24 | Aisin Seiki Co Ltd | Proportional control electromagnetic valve |
GB2053575B (en) * | 1979-07-06 | 1983-04-13 | Lucas Industries Ltd | Solenoid-actuated valves |
DE2940349C2 (en) * | 1979-10-04 | 1984-08-30 | Rastra AG, Pfäffikon, Freienbach | Self-supporting, strip-shaped lightweight panel for a building wall |
GB8305408D0 (en) * | 1983-02-26 | 1983-03-30 | Lucas Ind Plc | Fluid control valves |
DE8336759U1 (en) * | 1983-04-11 | 1985-11-28 | F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach | Shock absorbers with adjustable damping characteristics |
US5114077A (en) * | 1990-12-12 | 1992-05-19 | Siemens Automotive L.P. | Fuel injector end cap |
US5328100A (en) * | 1992-09-22 | 1994-07-12 | Siemens Automotive L.P. | Modified armature for low noise injector |
FR2714444B1 (en) * | 1993-12-23 | 1996-01-26 | Rahban Thierry | Lift valve with large cross-section and low opening and closing travel. |
FR2807136A1 (en) * | 2000-03-29 | 2001-10-05 | Herve Carisey | Electrically operated valve, for remote control of central heating system, includes double electromagnetic capable of operation by current pulse |
CN101588872B (en) * | 2007-01-23 | 2012-12-05 | 喷雾系统公司 | Air atomizing spray nozzle with magnetically actuated shutoff valve |
US8191857B2 (en) * | 2008-10-09 | 2012-06-05 | Parker-Hannifin Corporation | Linear motor valve |
DE102012205342A1 (en) * | 2012-04-02 | 2013-10-02 | Robert Bosch Gmbh | High pressure pump for a fuel injection system |
DE102016206314B4 (en) * | 2016-04-14 | 2018-12-27 | Robert Bosch Gmbh | fuel Injector |
DE102022209089A1 (en) * | 2022-09-01 | 2024-03-07 | Robert Bosch Gesellschaft mit beschränkter Haftung | Electromagnetically controllable fuel valve, method for operating the electromagnetically controllable fuel valve |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2102034A (en) * | 1934-04-16 | 1937-12-14 | Louis H Roller | Valve |
US2196120A (en) * | 1937-09-09 | 1940-04-02 | Arthur L Parker | Valve mechanism |
US2637344A (en) * | 1949-08-22 | 1953-05-05 | Milwaukee Gas Specialty Co | Electroinductively actuated valve |
US3190608A (en) * | 1962-02-07 | 1965-06-22 | Kromschroeder Ag G | Electromagnetically controlled valve |
-
1969
- 1969-04-18 DE DE19691919708 patent/DE1919708A1/en active Pending
-
1970
- 1970-03-11 CH CH358570A patent/CH498325A/en not_active IP Right Cessation
- 1970-04-07 US US31046A patent/US3625477A/en not_active Expired - Lifetime
- 1970-04-15 JP JP45031625A patent/JPS4941055B1/ja active Pending
- 1970-04-17 GB GB1835570A patent/GB1305437A/en not_active Expired
- 1970-04-20 FR FR7014249A patent/FR2045501A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031273A1 (en) * | 1979-09-08 | 1981-03-19 | Lucas Industries Ltd., Birmingham, West Midlands | ELECTROMAGNETIC DEVICE. |
US4351480A (en) * | 1979-11-07 | 1982-09-28 | Nissan Motor Company Limited | Fuel injection valve for an automotive vehicle |
GB2245764A (en) * | 1990-06-29 | 1992-01-08 | Weber Srl | Solenoid operated fuel injection valves |
Also Published As
Publication number | Publication date |
---|---|
JPS4941055B1 (en) | 1974-11-07 |
CH498325A (en) | 1970-10-31 |
DE1919708A1 (en) | 1970-11-12 |
FR2045501A5 (en) | 1971-02-26 |
US3625477A (en) | 1971-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |