JPS562476A - Radial piston type hydraulic motor - Google Patents

Radial piston type hydraulic motor

Info

Publication number
JPS562476A
JPS562476A JP7957279A JP7957279A JPS562476A JP S562476 A JPS562476 A JP S562476A JP 7957279 A JP7957279 A JP 7957279A JP 7957279 A JP7957279 A JP 7957279A JP S562476 A JPS562476 A JP S562476A
Authority
JP
Japan
Prior art keywords
crankshaft
casing
hydraulic motor
bearings
piston type
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.)
Pending
Application number
JP7957279A
Other languages
Japanese (ja)
Inventor
Masayuki Yamamoto
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.)
Taiyo Steel Co Ltd
Original Assignee
Taiyo Steel 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 Taiyo Steel Co Ltd filed Critical Taiyo Steel Co Ltd
Priority to JP7957279A priority Critical patent/JPS562476A/en
Publication of JPS562476A publication Critical patent/JPS562476A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Motors (AREA)

Abstract

PURPOSE: To reduce the size of a device, by setting bearings for supporting a crankshaft on both sides with a relatively long distance which can also serve as a valve body of a rotary selector valve.
CONSTITUTION: A relatively long bearing boss 21 is formed on an end of a casing 20, being projected on both sides of the casing 20. A pair of radial bearings 22, by which a crankshaft 23 is supported, are set on both ends of the boss 21. Hydraulic cylinders 25 are radially arranged and connected, through an overhung crank mechanism 24, with the crankshaft 23 in the casing 20. The crankshaft 23 also serves as a rotary valve body 34 of a rotary selector valve 33 between the pair of bearings 22 which are opposed with a bit longer distance to each other in the axial direction. This structure can reduce the required number of parts and minimize the size.
COPYRIGHT: (C)1981,JPO&Japio
JP7957279A 1979-06-22 1979-06-22 Radial piston type hydraulic motor Pending JPS562476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7957279A JPS562476A (en) 1979-06-22 1979-06-22 Radial piston type hydraulic motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7957279A JPS562476A (en) 1979-06-22 1979-06-22 Radial piston type hydraulic motor

Publications (1)

Publication Number Publication Date
JPS562476A true JPS562476A (en) 1981-01-12

Family

ID=13693706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7957279A Pending JPS562476A (en) 1979-06-22 1979-06-22 Radial piston type hydraulic motor

Country Status (1)

Country Link
JP (1) JPS562476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140101A (en) * 1986-11-29 1988-06-11 Techno-Le:Kk Method for stopping positive replacement hydraulic motor, and motor and hydraulic circuit for stopping therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140101A (en) * 1986-11-29 1988-06-11 Techno-Le:Kk Method for stopping positive replacement hydraulic motor, and motor and hydraulic circuit for stopping therefor

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