JPS6412079A - Swash plate type axial piston pump - Google Patents

Swash plate type axial piston pump

Info

Publication number
JPS6412079A
JPS6412079A JP62166813A JP16681387A JPS6412079A JP S6412079 A JPS6412079 A JP S6412079A JP 62166813 A JP62166813 A JP 62166813A JP 16681387 A JP16681387 A JP 16681387A JP S6412079 A JPS6412079 A JP S6412079A
Authority
JP
Japan
Prior art keywords
drive
rotated
swash plate
plate type
piston pump
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
JP62166813A
Other languages
Japanese (ja)
Inventor
Naonobu Kanamaru
Koji Harada
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 Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62166813A priority Critical patent/JPS6412079A/en
Publication of JPS6412079A publication Critical patent/JPS6412079A/en
Pending legal-status Critical Current

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Landscapes

  • Reciprocating Pumps (AREA)

Abstract

PURPOSE:To simplify the structure by letting the synchronized rotation drive of both a cylinder barrel with a cylindrical hole and rocking plate be performed by a drive rod. CONSTITUTION:When a drive shaft 1 is rotated, a cylinder barrel 2 is rotated so as to let a rocking plate 3 be rotated while being synchronized with a tilting plate 6 via a drive rod 5 for reciprocating a piston 4 to the shaft direction. The change of tilt angle allows a ball head 17 to move freely along a driving groove 20 so as to be identical with the pitch circle of a drive hole 21, the synchronized rotation is thereby possible correspondingly to the change of tilt angle. This constitution thereby enables the structure to be simplified without impairing the piston performance, thereby enabling the synchronized rotation positively.
JP62166813A 1987-07-06 1987-07-06 Swash plate type axial piston pump Pending JPS6412079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62166813A JPS6412079A (en) 1987-07-06 1987-07-06 Swash plate type axial piston pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62166813A JPS6412079A (en) 1987-07-06 1987-07-06 Swash plate type axial piston pump

Publications (1)

Publication Number Publication Date
JPS6412079A true JPS6412079A (en) 1989-01-17

Family

ID=15838139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62166813A Pending JPS6412079A (en) 1987-07-06 1987-07-06 Swash plate type axial piston pump

Country Status (1)

Country Link
JP (1) JPS6412079A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03242472A (en) * 1990-02-19 1991-10-29 Hitachi Ltd Axial piston pump device
US9883713B2 (en) 2014-02-01 2018-02-06 Wedge.Cool, Ltd. Footwear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03242472A (en) * 1990-02-19 1991-10-29 Hitachi Ltd Axial piston pump device
US5176066A (en) * 1990-02-19 1993-01-05 Hitachi, Ltd. Axial piston pump apparatus with an improved drive mechanism
US9883713B2 (en) 2014-02-01 2018-02-06 Wedge.Cool, Ltd. Footwear

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