JPS5654985A - Hydraulic gearing device - Google Patents

Hydraulic gearing device

Info

Publication number
JPS5654985A
JPS5654985A JP13061579A JP13061579A JPS5654985A JP S5654985 A JPS5654985 A JP S5654985A JP 13061579 A JP13061579 A JP 13061579A JP 13061579 A JP13061579 A JP 13061579A JP S5654985 A JPS5654985 A JP S5654985A
Authority
JP
Japan
Prior art keywords
sealing block
pressure
fluid
sealing
discharge hole
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
JP13061579A
Other languages
Japanese (ja)
Inventor
Yoshitomo 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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP13061579A priority Critical patent/JPS5654985A/en
Publication of JPS5654985A publication Critical patent/JPS5654985A/en
Pending legal-status Critical Current

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  • Rotary Pumps (AREA)

Abstract

PURPOSE: To obtain high sealing performance with small area in pressure rceiving chambers by introducing high pressure fluid to a part of free end of a sealing block and thereby generating the gear side rotary at the sealing block.
CONSTITUTION: Fluid is pressure forward from the suction hole 18 to the discharge hole 19 as the driving and driven gears 15, 16 are rotated, and a sealing block 20 introduces the high pressure fluid from this discharge hole 19 to pressure receiving chambers 24, 26 at this sealing block 20. Accordingly, rotary moment is applied counterclockwise around a pin 22, and the sealing block 20 is energized as a whole counterclockwise, so that high sealing performance is obtained even if pressure receiving chamber 24, 26 are designed in small size.
COPYRIGHT: (C)1981,JPO&Japio
JP13061579A 1979-10-09 1979-10-09 Hydraulic gearing device Pending JPS5654985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13061579A JPS5654985A (en) 1979-10-09 1979-10-09 Hydraulic gearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13061579A JPS5654985A (en) 1979-10-09 1979-10-09 Hydraulic gearing device

Publications (1)

Publication Number Publication Date
JPS5654985A true JPS5654985A (en) 1981-05-15

Family

ID=15038447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13061579A Pending JPS5654985A (en) 1979-10-09 1979-10-09 Hydraulic gearing device

Country Status (1)

Country Link
JP (1) JPS5654985A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007273A1 (en) * 1989-11-09 1991-05-30 Dow Kakoh Kabushiki Kaisha Extruded foamed polystyrene sheet equipped with corrugated pattern and production method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007273A1 (en) * 1989-11-09 1991-05-30 Dow Kakoh Kabushiki Kaisha Extruded foamed polystyrene sheet equipped with corrugated pattern and production method thereof

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