JP6100099B2 - 油圧制御装置 - Google Patents

油圧制御装置 Download PDF

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Publication number
JP6100099B2
JP6100099B2 JP2013114733A JP2013114733A JP6100099B2 JP 6100099 B2 JP6100099 B2 JP 6100099B2 JP 2013114733 A JP2013114733 A JP 2013114733A JP 2013114733 A JP2013114733 A JP 2013114733A JP 6100099 B2 JP6100099 B2 JP 6100099B2
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JP
Japan
Prior art keywords
valve
pressure
hydraulic
hole
solenoid
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.)
Active
Application number
JP2013114733A
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English (en)
Japanese (ja)
Other versions
JP2014234831A (ja
JP2014234831A5 (enExample
Inventor
晃市 山田
晃市 山田
謙二 須田
謙二 須田
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.)
Hitachi Astemo Ltd
Original Assignee
Keihin Corp
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.)
Filing date
Publication date
Application filed by Keihin Corp filed Critical Keihin Corp
Priority to JP2013114733A priority Critical patent/JP6100099B2/ja
Priority to US14/290,326 priority patent/US9234577B2/en
Publication of JP2014234831A publication Critical patent/JP2014234831A/ja
Publication of JP2014234831A5 publication Critical patent/JP2014234831A5/ja
Application granted granted Critical
Publication of JP6100099B2 publication Critical patent/JP6100099B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16H61/0021—Generation or control of line pressure
    • 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
    • F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
    • F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units
    • 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
    • Y10T137/86485—Line condition change responsive release of valve
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87885—Sectional block structure

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Control Of Transmission Device (AREA)
  • Fluid-Pressure Circuits (AREA)
JP2013114733A 2013-05-30 2013-05-30 油圧制御装置 Active JP6100099B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013114733A JP6100099B2 (ja) 2013-05-30 2013-05-30 油圧制御装置
US14/290,326 US9234577B2 (en) 2013-05-30 2014-05-29 Hydraulic pressure control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013114733A JP6100099B2 (ja) 2013-05-30 2013-05-30 油圧制御装置

Publications (3)

Publication Number Publication Date
JP2014234831A JP2014234831A (ja) 2014-12-15
JP2014234831A5 JP2014234831A5 (enExample) 2016-06-16
JP6100099B2 true JP6100099B2 (ja) 2017-03-22

Family

ID=51983773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013114733A Active JP6100099B2 (ja) 2013-05-30 2013-05-30 油圧制御装置

Country Status (2)

Country Link
US (1) US9234577B2 (enExample)
JP (1) JP6100099B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014226306A1 (de) * 2014-12-17 2016-06-23 Volkswagen Aktiengesellschaft Mechatronik-Einheit zur Anordnung innerhalb eines Hydrauliksystems eines Kraftfahrzeugs
JP6369503B2 (ja) * 2016-05-19 2018-08-08 マツダ株式会社 自動変速機の制御方法及び制御装置
CN109505816A (zh) * 2018-11-28 2019-03-22 合肥今典机械科技有限公司 一种轻型农用车电液操纵阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196405A (ja) * 1984-03-19 1985-10-04 Komatsu Ltd 圧力補償付電磁比例流量制御弁
JPH05345528A (ja) * 1992-06-15 1993-12-27 Toyota Motor Corp ４輪駆動車の差動制限クラッチの油圧制御装置
JP3688752B2 (ja) * 1995-04-04 2005-08-31 株式会社 神崎高級工機製作所 作業車両における油供給装置
US5720360A (en) * 1996-01-26 1998-02-24 Figgie International Inc. Limited slip differential hydraulic drive system
JP5177112B2 (ja) * 2009-09-30 2013-04-03 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御装置
US8579094B2 (en) * 2010-01-11 2013-11-12 GM Global Technology Operations LLC Hydraulic control system for an automatic transmission having a three path torque converter control subsystem

Also Published As

Publication number Publication date
JP2014234831A (ja) 2014-12-15
US9234577B2 (en) 2016-01-12
US20140352824A1 (en) 2014-12-04

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