GB1467363A – Solenoid valve
– Google Patents
GB1467363A – Solenoid valve
– Google Patents
Solenoid valve
Info
Publication number
GB1467363A
GB1467363A
GB3128574A
GB3128574A
GB1467363A
GB 1467363 A
GB1467363 A
GB 1467363A
GB 3128574 A
GB3128574 A
GB 3128574A
GB 3128574 A
GB3128574 A
GB 3128574A
GB 1467363 A
GB1467363 A
GB 1467363A
Authority
GB
United Kingdom
Prior art keywords
valve
solenoid
support
armature
bore
Prior art date
1973-07-20
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
Application number
GB3128574A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Priority date (The priority date 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 date listed.)
1973-07-20
Filing date
1974-07-15
Publication date
1977-03-16
1973-07-20
Priority claimed from DE2336927A
external-priority
patent/DE2336927C2/en
1974-07-15
Application filed by Daimler Benz AG
filed
Critical
Daimler Benz AG
1977-03-16
Publication of GB1467363A
publication
Critical
patent/GB1467363A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
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
F16K31/0668—Sliding valves
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
F02B1/00—Engines characterised by fuel-air mixture compression
F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Abstract
1467363 Change speed control DAIMLER BENZ AG 15 July 1974 [20 July 1973] 31285/74 Heading F2D A valve for varying hydraulic pressure applied to friction clutches and brakes in an automatic transmission on a motor vehicle in accordance with the valuable excitation of a solenoid 1, controlled by e.g. engine torque as manifested by engine intake depression or fuel control rod stroke, comprises an iron casing 4, 5, 6, enclosing the solenoid winding 1 and terminating in two concentric cylindrical pole pieces 7, 8 forming an annular gap into which is variably drawn an armature 21, preferably formed as a ring of segments, attached to a support 12 which is of a material, e.g. aluminium, the same as, or having the same thermal expansion coefficient as, that of a housing 9 accommodating the solenoid and its iron casing. The armature segments 21 are attached to the support 12 by rivets 20 integral with the latter. The armature support 12 is integral with a stem 11 supported for axial movement at both ends by resilient diaphragms 14 which may have expansion slots and may seal the magnetic section from the valve section, and may carry paper filter discs. The valve section comprises a seat 19 screwed in a flanged support 22 secured in the housing, the seat co-operating with a closure member 18 attached to the armature support 12, to control a valve gap for variably exhausting liquid supplied through the bore of the support 22 to a concentric surrounding exhaust outlet shown by the arrows. The armature and closure member 18 are loaded downwardly to close the valve gap by an adjustable spring 17, the gap being variably opened in accordance with the energization of the solenoid. To protect the lower diaphragm 14 from the dynamic force of liquid passing through the valve gap, the closure member, which is prismatic in section, passes with slight clearance through a fixed partition 25. The solenoid space between the two diaphragms 14 is filled with a liquid of low viscosity and thermal expansion coefficient, and the two spaces lying above and below that space communicate through a bore 13 in the armature support stem 11. In Fig. 2, not shown, the solenoid valve is screwed from the outside into a threaded bore in the transmission casing, and regulates pressure in a loading chamber of a regulator valve 34 inside the casing, communication with the chamber being through a hollow extension plug on the regulator valve body slidably and sealing- ly entering the bore of the solenoid valve in place of the magnetized insert 26 which latter is now installed in the inlet to the regulator valve. An additional loading spring (38) of the latter sets a minimum pressure sufficient for engine braking.
GB3128574A
1973-07-20
1974-07-15
Solenoid valve
Expired
GB1467363A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2336927A
DE2336927C2
(en)
1972-02-12
1973-07-20
Control valve for the working pressure of an automatically switched transmission for vehicles, in particular motor vehicles
Publications (1)
Publication Number
Publication Date
GB1467363A
true
GB1467363A
(en)
1977-03-16
Family
ID=5887502
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3128574A
Expired
GB1467363A
(en)
1973-07-20
1974-07-15
Solenoid valve
Country Status (4)
Country
Link
US
(1)
US4002318A
(en)
JP
(1)
JPS5759472B2
(en)
FR
(1)
FR2245897B1
(en)
GB
(1)
GB1467363A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE4035853A1
(en)
*
1990-11-10
1992-05-14
Bosch Gmbh Robert
PRESSURE CONTROL VALVE
Families Citing this family (17)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5757977A
(en)
*
1980-09-24
1982-04-07
Hitachi Ltd
Solenoid valve
JPS58199594A
(en)
*
1982-05-17
1983-11-19
日本電気株式会社
Multilayer circuit board
US4495479A
(en)
*
1982-10-22
1985-01-22
International Business Machines Corporation
Selective wiring for multilayer printed circuit board
DE3527995A1
(en)
*
1985-08-03
1987-02-12
Rexroth Mannesmann Gmbh
Solenoid valve
US4988074A
(en)
*
1988-05-17
1991-01-29
Hi-Ram, Inc.
Proportional variable force solenoid control valve
US6681746B1
(en)
*
1997-07-25
2004-01-27
Siemens Canada Limited
Regulated linear purge solenoid valve
US6167869B1
(en)
1997-11-03
2001-01-02
Caterpillar Inc.
Fuel injector utilizing a multiple current level solenoid
EP1055078B1
(en)
1998-02-20
2003-04-16
Bucher Hydraulics AG
High-pressure hydraulic valve
US6644623B1
(en)
*
1999-06-23
2003-11-11
Continental Teves Ag & Co. Ohg
Electromagnetic valve
CN101681174B
(en)
2007-03-16
2012-07-11
诺格伦有限公司
Temperature compensated I/P converter
DE102010062262A1
(en)
*
2010-12-01
2012-06-06
Zf Friedrichshafen Ag
Actuator for an adjustable damping valve device
DE102010062264B4
(en)
*
2010-12-01
2012-08-23
Zf Friedrichshafen Ag
Adjustable damper valve device for a vibration damper
JP6178852B2
(en)
*
2012-08-31
2017-08-09
ボーグワーナー インコーポレーテッド
Two-way flow control solenoid with automatic pressure regulation feature
US10633164B2
(en)
*
2017-12-20
2020-04-28
Owens-Brockway Glass Container Inc.
Lid for containers under vacuum
DE102019103207A1
(en)
*
2018-02-27
2019-08-29
Borgwarner Inc.
ELECTROMAGNETIC VALVE AND HYDRAULIC CONTROL MODULE THAT INCLUDES THIS
CN108825854A
(en)
*
2018-07-13
2018-11-16
芜湖凌梦电子商务有限公司
Pressure electromagnetic valve for adjusting
DE102018212434A1
(en)
*
2018-07-25
2020-01-30
Staiger Gmbh & Co. Kg
Valve
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3060970A
(en)
*
1960-02-24
1962-10-30
Alkon Products Corp
Fluid valve construction
US3327264A
(en)
*
1965-04-23
1967-06-20
Keith S Rodaway
Alternating current solenoid construction
US3432140A
(en)
*
1966-06-30
1969-03-11
Itt
Solenoid valve
DE1272666B
(en)
*
1966-11-08
1968-07-11
Teldix Luftfahrt Ausruestung
Electromagnetically actuated valve with plunger magnet system
US3531080A
(en)
*
1968-05-07
1970-09-29
Abex Corp
Control valve
1974
1974-07-15
US
US05/488,443
patent/US4002318A/en
not_active
Expired – Lifetime
1974-07-15
GB
GB3128574A
patent/GB1467363A/en
not_active
Expired
1974-07-18
FR
FR7425017A
patent/FR2245897B1/fr
not_active
Expired
1974-07-19
JP
JP49082335A
patent/JPS5759472B2/ja
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE4035853A1
(en)
*
1990-11-10
1992-05-14
Bosch Gmbh Robert
PRESSURE CONTROL VALVE
Also Published As
Publication number
Publication date
FR2245897B1
(en)
1976-10-22
FR2245897A1
(en)
1975-04-25
JPS5043522A
(en)
1975-04-19
JPS5759472B2
(en)
1982-12-15
US4002318A
(en)
1977-01-11
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Legal Events
Date
Code
Title
Description
1977-07-27
PS
Patent sealed [section 19, patents act 1949]
1986-03-12
PCNP
Patent ceased through non-payment of renewal fee
