CN108626193A - A kind of cartridge valve - Google Patents
A kind of cartridge valve Download PDFInfo
- Publication number
- CN108626193A CN108626193A CN201810485265.3A CN201810485265A CN108626193A CN 108626193 A CN108626193 A CN 108626193A CN 201810485265 A CN201810485265 A CN 201810485265A CN 108626193 A CN108626193 A CN 108626193A
- Authority
- CN
- China
- Prior art keywords
- valve
- control chamber
- actuator port
- valve core
- passage
- 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
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B15/00—Elements, tools, or details of ploughs
-
- 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
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
-
- 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
- F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
- F15B2013/004—Cartridge valves
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810485265.3A CN108626193B (en) | 2018-05-18 | 2018-05-18 | Plug-in type valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810485265.3A CN108626193B (en) | 2018-05-18 | 2018-05-18 | Plug-in type valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108626193A true CN108626193A (en) | 2018-10-09 |
CN108626193B CN108626193B (en) | 2020-08-07 |
Family
ID=63693825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810485265.3A Active CN108626193B (en) | 2018-05-18 | 2018-05-18 | Plug-in type valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108626193B (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3502518A1 (en) * | 1985-01-25 | 1986-07-31 | Mannesmann Rexroth GmbH, 8770 Lohr | Directly controlled pressure-relief valve |
CN101629587A (en) * | 2009-08-06 | 2010-01-20 | 宁波汉商液压有限公司 | Hydraulic balance valve |
CN101929481A (en) * | 2010-04-30 | 2010-12-29 | 北京联合大学 | Three-way pressure compensating valve for hydraulic energy-saving system |
CN101943186A (en) * | 2009-09-21 | 2011-01-12 | 邵阳维克液压股份有限公司 | Hydraulic control valve group |
CN103062147A (en) * | 2013-01-24 | 2013-04-24 | 中联重科股份有限公司 | Hydraulic-control throttling valve, balance valve, engineering machine and hydraulic system for controlling winch |
CN103470565A (en) * | 2013-09-24 | 2013-12-25 | 徐州重型机械有限公司 | Rotary cushion valve and rotary system for crane |
CN203532381U (en) * | 2013-09-24 | 2014-04-09 | 徐州重型机械有限公司 | Rotary cushion valve and rotary system of crane |
CN203641146U (en) * | 2013-12-09 | 2014-06-11 | 怀特(中国)驱动产品有限公司 | Direct-acting hydraulic threaded cartridge buffering overflow valve |
CN203743110U (en) * | 2014-03-10 | 2014-07-30 | 杭州前进齿轮箱集团股份有限公司 | Electric control inching valve |
CN104019073A (en) * | 2014-06-11 | 2014-09-03 | 徐州重型机械有限公司 | Pressure control valve set, hydraulic system and engineering mechanical equipment |
-
2018
- 2018-05-18 CN CN201810485265.3A patent/CN108626193B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3502518A1 (en) * | 1985-01-25 | 1986-07-31 | Mannesmann Rexroth GmbH, 8770 Lohr | Directly controlled pressure-relief valve |
CN101629587A (en) * | 2009-08-06 | 2010-01-20 | 宁波汉商液压有限公司 | Hydraulic balance valve |
CN101943186A (en) * | 2009-09-21 | 2011-01-12 | 邵阳维克液压股份有限公司 | Hydraulic control valve group |
CN101929481A (en) * | 2010-04-30 | 2010-12-29 | 北京联合大学 | Three-way pressure compensating valve for hydraulic energy-saving system |
CN103062147A (en) * | 2013-01-24 | 2013-04-24 | 中联重科股份有限公司 | Hydraulic-control throttling valve, balance valve, engineering machine and hydraulic system for controlling winch |
CN103470565A (en) * | 2013-09-24 | 2013-12-25 | 徐州重型机械有限公司 | Rotary cushion valve and rotary system for crane |
CN203532381U (en) * | 2013-09-24 | 2014-04-09 | 徐州重型机械有限公司 | Rotary cushion valve and rotary system of crane |
CN203641146U (en) * | 2013-12-09 | 2014-06-11 | 怀特(中国)驱动产品有限公司 | Direct-acting hydraulic threaded cartridge buffering overflow valve |
CN203743110U (en) * | 2014-03-10 | 2014-07-30 | 杭州前进齿轮箱集团股份有限公司 | Electric control inching valve |
CN104019073A (en) * | 2014-06-11 | 2014-09-03 | 徐州重型机械有限公司 | Pressure control valve set, hydraulic system and engineering mechanical equipment |
Also Published As
Publication number | Publication date |
---|---|
CN108626193B (en) | 2020-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200710 Address after: No.8 Shangni Industrial Zone, Luoyang street, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Taizhou Luqiao Jiawei shoes and hats factory Address before: 315000 188 Jinghua Road, Ningbo high tech Zone, Zhejiang (1493 tower, 041 block B block, modern building, Ningbo harbour). Applicant before: NINGBO ZHENGE HYDRAULIC TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230926 Address after: No. 11 Dianchang Road, Bixi Street, Changshu City, Suzhou City, Jiangsu Province, 215500 Patentee after: Jiangsu Yichuang Semiconductor Technology Co.,Ltd. Address before: 318050 No.8 Shangni Industrial Zone, Luoyang street, Luqiao District, Taizhou City, Zhejiang Province Patentee before: Taizhou Luqiao Jiawei shoes and hats factory |