JPS642803B2 - - Google Patents

Info

Publication number
JPS642803B2
JPS642803B2 JP11877280A JP11877280A JPS642803B2 JP S642803 B2 JPS642803 B2 JP S642803B2 JP 11877280 A JP11877280 A JP 11877280A JP 11877280 A JP11877280 A JP 11877280A JP S642803 B2 JPS642803 B2 JP S642803B2
Authority
JP
Japan
Prior art keywords
pressure
motor
speed
piston
switching 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.)
Expired
Application number
JP11877280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5743002A (en
Inventor
Haruki Ubukata
Yoshio Hasegawa
Morio Komya
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.)
KYB Corp
Original Assignee
Kayaba Industry Co 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP11877280A priority Critical patent/JPS5743002A/ja
Publication of JPS5743002A publication Critical patent/JPS5743002A/ja
Publication of JPS642803B2 publication Critical patent/JPS642803B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP11877280A 1980-08-28 1980-08-28 Automatic speed changeover valve for two-speed motor Granted JPS5743002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11877280A JPS5743002A (en) 1980-08-28 1980-08-28 Automatic speed changeover valve for two-speed motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11877280A JPS5743002A (en) 1980-08-28 1980-08-28 Automatic speed changeover valve for two-speed motor

Publications (2)

Publication Number Publication Date
JPS5743002A JPS5743002A (en) 1982-03-10
JPS642803B2 true JPS642803B2 (enEXAMPLES) 1989-01-18

Family

ID=14744685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11877280A Granted JPS5743002A (en) 1980-08-28 1980-08-28 Automatic speed changeover valve for two-speed motor

Country Status (1)

Country Link
JP (1) JPS5743002A (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9724840B2 (en) 1999-10-01 2017-08-08 Sd3, Llc Safety systems for power equipment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155502U (enEXAMPLES) * 1984-09-17 1986-04-14
JPH0346246Y2 (enEXAMPLES) * 1984-11-14 1991-09-30
JP3679300B2 (ja) 1999-06-10 2005-08-03 日立建機株式会社 可変容量型液圧回転機の容量制御弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9724840B2 (en) 1999-10-01 2017-08-08 Sd3, Llc Safety systems for power equipment

Also Published As

Publication number Publication date
JPS5743002A (en) 1982-03-10

Similar Documents

Publication Publication Date Title
US4362018A (en) Hydraulic rotation control circuit
US4107923A (en) Load responsive valve assemblies
US4023444A (en) Pressure control circuit for use in automatic transmission of vehicle
US4520625A (en) Hydraulic brake valve system
EP0059406A1 (en) Flushing valve system in closed circuit hydrostatic power transmission
US4140152A (en) Load responsive valve assemblies
JPS642803B2 (enEXAMPLES)
JPS6244142B2 (enEXAMPLES)
JP2878404B2 (ja) 自動変速機の変速制御装置
JPS63214562A (ja) 油圧駆動回路
US4421213A (en) Hydrodynamic torque-transfer unit, especially a hydrodynamic brake
US6926372B2 (en) Hydraulic motor device with displacement selector and a braking system
JP2646869B2 (ja) 自動変速機の油圧回路
US4267860A (en) Load responsive valve assemblies
JP4160862B2 (ja) ２速油圧モータの自動変速切換弁
KR100387807B1 (ko) 자동변속기의 라인압 가변제어시스템
JP2002295666A (ja) オートマティックトランスミッション並びにその運転法
JP2646870B2 (ja) 自動変速機の油圧回路
JPS6131244Y2 (enEXAMPLES)
US4646519A (en) Clutch pressure modulator valve device
EP0092315A2 (en) Hydraulic pump control
US5172624A (en) Hydraulic device
JP2001323903A (ja) 油圧シリンダの流量制御装置
JP2617998B2 (ja) 油圧モータの無段変速制御装置
JPH0425572Y2 (enEXAMPLES)