JPS6217814A - ３ポ−ト形減圧弁 - Google Patents

３ポ−ト形減圧弁

Info

Publication number
JPS6217814A
JPS6217814A JP60157772A JP15777285A JPS6217814A JP S6217814 A JPS6217814 A JP S6217814A JP 60157772 A JP60157772 A JP 60157772A JP 15777285 A JP15777285 A JP 15777285A JP S6217814 A JPS6217814 A JP S6217814A
Authority
JP
Japan
Prior art keywords
pressure
port
pilot
valve
spool
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
Application number
JP60157772A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0433051B2 (US20020125480A1-20020912-P00900.png
Inventor
Kenji Masuda
健二 増田
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP60157772A priority Critical patent/JPS6217814A/ja
Priority to EP19860903583 priority patent/EP0229841B1/en
Priority to PCT/JP1986/000282 priority patent/WO1986007476A1/ja
Priority to DE86903583T priority patent/DE3688321T2/de
Priority to US07/002,754 priority patent/US4785849A/en
Priority to CA000513835A priority patent/CA1258216A/en
Publication of JPS6217814A publication Critical patent/JPS6217814A/ja
Publication of JPH0433051B2 publication Critical patent/JPH0433051B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Pressure (AREA)
JP60157772A 1985-06-12 1985-07-16 ３ポ−ト形減圧弁 Granted JPS6217814A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60157772A JPS6217814A (ja) 1985-07-16 1985-07-16 ３ポ−ト形減圧弁
EP19860903583 EP0229841B1 (en) 1985-06-12 1986-06-06 Reducing valve
PCT/JP1986/000282 WO1986007476A1 (en) 1985-06-12 1986-06-06 Reducing valve
DE86903583T DE3688321T2 (de) 1985-06-12 1986-06-06 Entspannungsventil.
US07/002,754 US4785849A (en) 1985-06-12 1986-06-06 Pressure reducing valve assembly
CA000513835A CA1258216A (en) 1985-07-16 1986-07-15 Pressure reducing valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60157772A JPS6217814A (ja) 1985-07-16 1985-07-16 ３ポ−ト形減圧弁

Publications (2)

Publication Number Publication Date
JPS6217814A true JPS6217814A (ja) 1987-01-26
JPH0433051B2 JPH0433051B2 (US20020125480A1-20020912-P00900.png) 1992-06-02

Family

ID=15656960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60157772A Granted JPS6217814A (ja) 1985-06-12 1985-07-16 ３ポ−ト形減圧弁

Country Status (1)

Country Link
JP (1) JPS6217814A (US20020125480A1-20020912-P00900.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003083428A (ja) * 2001-09-10 2003-03-19 Komatsu Ltd クラッチ又はブレーキの流体圧力制御弁装置
JP2008082549A (ja) * 2006-09-28 2008-04-10 Volvo Construction Equipment Ab 建設装備用圧力制御装置
JP5704731B1 (ja) * 2013-11-29 2015-04-22 株式会社旭技研 流体圧式アクチュエータの動作制御器の弁構造
EP3438515A4 (en) * 2016-03-30 2019-10-02 Hitachi Construction Machinery Co., Ltd. PRESSURE REDUCTION VALVE UNIT

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003083428A (ja) * 2001-09-10 2003-03-19 Komatsu Ltd クラッチ又はブレーキの流体圧力制御弁装置
JP2008082549A (ja) * 2006-09-28 2008-04-10 Volvo Construction Equipment Ab 建設装備用圧力制御装置
JP5704731B1 (ja) * 2013-11-29 2015-04-22 株式会社旭技研 流体圧式アクチュエータの動作制御器の弁構造
EP3438515A4 (en) * 2016-03-30 2019-10-02 Hitachi Construction Machinery Co., Ltd. PRESSURE REDUCTION VALVE UNIT

Also Published As

Publication number Publication date
JPH0433051B2 (US20020125480A1-20020912-P00900.png) 1992-06-02

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