CA2009338A1 - Regulateur de pression a vanne electromagnetique a force variable pour controleur de transmission electronique - Google Patents
Regulateur de pression a vanne electromagnetique a force variable pour controleur de transmission electroniqueInfo
- Publication number
- CA2009338A1 CA2009338A1 CA2009338A CA2009338A CA2009338A1 CA 2009338 A1 CA2009338 A1 CA 2009338A1 CA 2009338 A CA2009338 A CA 2009338A CA 2009338 A CA2009338 A CA 2009338A CA 2009338 A1 CA2009338 A1 CA 2009338A1
- Authority
- CA
- Canada
- Prior art keywords
- assembly
- variable force
- force solenoid
- valve
- spool valve
- 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.)
- Granted
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
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
- F16K31/0613—Sliding valves with cylindrical slides
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/2024—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means the throttling means being a multiple-way valve
-
- 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
- F16H2061/0253—Details of electro hydraulic valves, e.g. lands, ports, spools or springs
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Magnetically Actuated Valves (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31699889A | 1989-02-28 | 1989-02-28 | |
US316,998 | 1989-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2009338A1 true CA2009338A1 (fr) | 1990-08-31 |
CA2009338C CA2009338C (fr) | 1995-08-01 |
Family
ID=23231667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002009338A Expired - Lifetime CA2009338C (fr) | 1989-02-28 | 1990-02-05 | Regulateur de pression a vanne electromagnetique a force variable pour controleur de transmission electronique |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0385286B1 (fr) |
CA (1) | CA2009338C (fr) |
DE (1) | DE69012169T2 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9016836U1 (de) * | 1990-12-13 | 1991-02-28 | Honeywell B.V., Amsterdam | Hohle Einstellschraube |
DE59107997D1 (de) * | 1991-09-20 | 1996-08-14 | Lotz H K Feuerschutzbaustoffe | Brennschneidmaschine mit einfacher und vielseitiger Massenstromsteuerung |
GB9218610D0 (en) * | 1992-09-03 | 1992-10-21 | Electro Hydraulic Technology L | Linear motor valve |
SE507067C2 (sv) * | 1994-03-11 | 1998-03-23 | Voac Hydraulics Boraas Ab | Elektromagnetisk pilotventilinsats med utbytbar flödesstrypande ändförslutning |
JPH0989142A (ja) * | 1995-09-27 | 1997-03-31 | Smc Corp | 直動形電磁弁 |
DE10343940A1 (de) | 2003-09-23 | 2005-04-14 | Robert Bosch Gmbh | Magnetventil mit geräuschreduzierender Dämpferscheibe |
EP2255116B1 (fr) | 2008-01-25 | 2011-08-24 | Eaton Corporation | Électrovanne |
DE102009060029A1 (de) * | 2009-12-21 | 2011-06-22 | Robert Bosch GmbH, 70469 | Elektromagnetisch schaltbares Ventil zum Einbau in einen Einbaublock |
US20120153199A1 (en) * | 2010-12-20 | 2012-06-21 | Robertshaw Controls Company | Solenoid for a Direct Acting Valve Having Stepped Guide Tube |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2140925A5 (fr) * | 1971-06-09 | 1973-01-19 | Citroen Sa | |
DE3402119A1 (de) * | 1984-01-23 | 1985-07-25 | Robert Bosch Gmbh, 7000 Stuttgart | Druckregler |
AU596963B2 (en) * | 1985-02-19 | 1990-05-24 | Kabushiki Kaisha Komatsu Seisakusho | Method of controlling a speed change clutch in a transmission |
JPS6288014A (ja) * | 1985-10-15 | 1987-04-22 | Diesel Kiki Co Ltd | 油圧制御装置 |
GB2221349B (en) * | 1986-03-24 | 1990-07-04 | Lectron Products | A solenoid assembly and fluid control valve assembly including such solenoid assembly |
-
1990
- 1990-02-05 CA CA002009338A patent/CA2009338C/fr not_active Expired - Lifetime
- 1990-02-23 EP EP90103495A patent/EP0385286B1/fr not_active Expired - Lifetime
- 1990-02-23 DE DE69012169T patent/DE69012169T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69012169D1 (de) | 1994-10-13 |
CA2009338C (fr) | 1995-08-01 |
EP0385286A2 (fr) | 1990-09-05 |
DE69012169T2 (de) | 1995-02-02 |
EP0385286B1 (fr) | 1994-09-07 |
EP0385286A3 (fr) | 1991-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |