CN1220000A - 电液控制阀 - Google Patents
电液控制阀 Download PDFInfo
- Publication number
- CN1220000A CN1220000A CN97194999A CN97194999A CN1220000A CN 1220000 A CN1220000 A CN 1220000A CN 97194999 A CN97194999 A CN 97194999A CN 97194999 A CN97194999 A CN 97194999A CN 1220000 A CN1220000 A CN 1220000A
- Authority
- CN
- China
- Prior art keywords
- valve
- electromagnet
- spring buffer
- spring
- control device
- 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
- 238000007789 sealing Methods 0.000 claims description 30
- 239000012530 fluid Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004575 stone Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
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
- F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B2013/041—Valve members; Fluid interconnections therefor with two positions
-
- 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
- Y10T137/7504—Removable valve head and seat unit
- Y10T137/7613—Threaded into valve casing
-
- 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
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87217—Motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19646611A DE19646611C1 (de) | 1996-11-12 | 1996-11-12 | Elektro-hydraulisches Steuerventil |
DE19646611.3 | 1996-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1220000A true CN1220000A (zh) | 1999-06-16 |
CN1111662C CN1111662C (zh) | 2003-06-18 |
Family
ID=7811358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97194999A Expired - Fee Related CN1111662C (zh) | 1996-11-12 | 1997-11-07 | 电液控制阀 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6098653A (zh) |
CN (1) | CN1111662C (zh) |
AU (1) | AU725025B2 (zh) |
DE (1) | DE19646611C1 (zh) |
PL (1) | PL185087B1 (zh) |
WO (1) | WO1998021511A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19959332C2 (de) * | 1999-12-09 | 2003-07-31 | Dbt Autom Gmbh | Mit einem umpolbaren Gleichstromschaltmagnet betätigtes elektro-magnetisches Steuerventil |
DE10112496B4 (de) * | 2001-03-15 | 2004-09-30 | Dbt Gmbh | Ventilblock für elektrohydraulische Steuereinrichtung und Mehrwegventile hierfür |
AU777531B2 (en) * | 2001-03-17 | 2004-10-21 | Caterpillar Global Mining Europe Gmbh | An electromagnet switching device |
DE20104677U1 (de) * | 2001-03-17 | 2001-05-31 | Dbt Gmbh | Elektromagnet-Schaltvorrichtung |
DE10255454A1 (de) * | 2002-11-28 | 2004-06-09 | Tries Gmbh + Co. Kg | Steuerventil |
BRPI0408706B1 (pt) * | 2003-03-24 | 2018-04-03 | Keihin Corporation | Válvula eletromagnética para injeção de combustível |
ATE373788T1 (de) * | 2003-10-28 | 2007-10-15 | Zahnradfabrik Friedrichshafen | Ventilgehäuse mit einer integrierten schaltungsanordnung |
JP3819906B2 (ja) * | 2004-02-27 | 2006-09-13 | 株式会社ケーヒン | 電磁式燃料噴射弁およびその製造方法 |
DE202005016473U1 (de) * | 2005-10-19 | 2006-02-09 | Dbt Gmbh | Gehäusedeckel für Schaltmagnetgehäuse |
US9234587B2 (en) | 2012-05-23 | 2016-01-12 | Caterpillar Global Mining Llc | Multi-capacity cylinder |
US9458612B2 (en) | 2013-03-15 | 2016-10-04 | Delta Faucet Company | Integrated solenoid valve for an electronic faucet |
CN115654173A (zh) | 2017-11-21 | 2023-01-31 | 德尔塔阀门公司 | 电子水龙头及无线控制模块 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2928611A1 (de) * | 1979-07-14 | 1981-02-05 | Bosch Gmbh Robert | Umstellbares elektromagnet-ventil |
JPS5790476A (en) * | 1980-11-21 | 1982-06-05 | Daikin Ind Ltd | Electromagnetic proportional type pressure control valve |
DE3206555A1 (de) * | 1982-02-24 | 1983-09-01 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal | 3/2-wegeventil |
DE3229835A1 (de) * | 1982-08-11 | 1984-02-16 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal | Anordnung zum steuern eines elektro-hydraulischen ventils |
DE3621559A1 (de) * | 1986-06-27 | 1988-01-07 | Rexroth Mannesmann Gmbh | Direkt betaetigtes 3/2-wegesitzventil |
DE3717403C1 (de) * | 1987-05-23 | 1988-12-01 | Hemscheidt Maschf Hermann | Schaltvorrichtung fuer ein hydraulisches Wegeventil |
DE4122982A1 (de) * | 1991-07-11 | 1993-01-21 | Hydraulik Ring Gmbh | Kolbenventil |
DE4126053A1 (de) * | 1991-08-06 | 1993-02-11 | Rexroth Mannesmann Gmbh | Elektromagnetisch betaetigtes wege-sitzventil |
DE9211629U1 (de) * | 1992-08-29 | 1992-11-05 | DBT Deutsche Bergbau-Technik GmbH, 45128 Essen | Vorsteuerventil, insbesondere zur Verwendung in der Bergbauhydraulik |
DE4309695A1 (de) * | 1993-03-25 | 1994-09-29 | Festo Kg | Steuereinrichtung für ein Mehrwegeventil |
-
1996
- 1996-11-12 DE DE19646611A patent/DE19646611C1/de not_active Expired - Fee Related
-
1997
- 1997-11-07 AU AU54757/98A patent/AU725025B2/en not_active Ceased
- 1997-11-07 CN CN97194999A patent/CN1111662C/zh not_active Expired - Fee Related
- 1997-11-07 PL PL97329528A patent/PL185087B1/pl unknown
- 1997-11-07 WO PCT/DE1997/002630 patent/WO1998021511A1/de active IP Right Grant
- 1997-11-07 US US09/171,938 patent/US6098653A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6098653A (en) | 2000-08-08 |
PL185087B1 (pl) | 2003-02-28 |
CN1111662C (zh) | 2003-06-18 |
AU725025B2 (en) | 2000-10-05 |
DE19646611C1 (de) | 1998-05-28 |
AU5475798A (en) | 1998-06-03 |
PL329528A1 (en) | 1999-03-29 |
WO1998021511A1 (de) | 1998-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DBT LIMITED LIABILITY COMPANY Free format text: FORMER OWNER: DBT AUTOMATION GMBH Effective date: 20040611 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040611 Address after: Germany Patentee after: DBT GmbH Address before: Germany Patentee before: DBT Automation GmbH |
|
C56 | Change in the name or address of the patentee |
Owner name: CORPORACION NAC DEL COBRE DE C. Free format text: FORMER NAME: DBT GMBLT. Owner name: BUCYRUS EUROP GMBH Free format text: FORMER NAME: CORPORACION NAC DEL COBRE DE C. Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH Free format text: FORMER NAME: BUCYRUS EUROP GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: Germany Patentee after: BUCYRUS EUROPE GmbH Address before: Germany Patentee before: Bucyrus Europe GmbH Address after: Germany Patentee after: Bucyrus Europe GmbH Address before: Germany Patentee before: BUCYRUS DBT EUROPE GmbH Address after: Germany Patentee after: BUCYRUS DBT EUROPE GmbH Address before: Germany Patentee before: DBT GmbH |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030618 Termination date: 20161107 |
|
CF01 | Termination of patent right due to non-payment of annual fee |