JPS53104403A - Pump device with non-stage transmission - Google Patents

Pump device with non-stage transmission

Info

Publication number
JPS53104403A
JPS53104403A JP15032677A JP15032677A JPS53104403A JP S53104403 A JPS53104403 A JP S53104403A JP 15032677 A JP15032677 A JP 15032677A JP 15032677 A JP15032677 A JP 15032677A JP S53104403 A JPS53104403 A JP S53104403A
Authority
JP
Japan
Prior art keywords
stage transmission
pump device
speed change
pump
hysteresis
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
JP15032677A
Other languages
Japanese (ja)
Other versions
JPS5914637B2 (en
Inventor
Minoru Kawabata
Mikio Suzuki
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP52150326A priority Critical patent/JPS5914637B2/en
Publication of JPS53104403A publication Critical patent/JPS53104403A/en
Publication of JPS5914637B2 publication Critical patent/JPS5914637B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To arrange so as to allow the reduction of hysteresis in the case of the speed change operation of which controls the speed change ratio of a non-stage transmission by means of press. difference before and behind a throttle set into the sending-out path of the fluid of a pump.
COPYRIGHT: (C)1978,JPO&Japio
JP52150326A 1977-12-13 1977-12-13 Pump device with continuously variable transmission Expired JPS5914637B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52150326A JPS5914637B2 (en) 1977-12-13 1977-12-13 Pump device with continuously variable transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52150326A JPS5914637B2 (en) 1977-12-13 1977-12-13 Pump device with continuously variable transmission

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP52019600A Division JPS591356B2 (en) 1977-02-23 1977-02-23 Pump device with continuously variable transmission

Publications (2)

Publication Number Publication Date
JPS53104403A true JPS53104403A (en) 1978-09-11
JPS5914637B2 JPS5914637B2 (en) 1984-04-05

Family

ID=15494563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52150326A Expired JPS5914637B2 (en) 1977-12-13 1977-12-13 Pump device with continuously variable transmission

Country Status (1)

Country Link
JP (1) JPS5914637B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63168056U (en) * 1987-04-23 1988-11-01

Also Published As

Publication number Publication date
JPS5914637B2 (en) 1984-04-05

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