JPS5716264A - Vane-type motor - Google Patents

Vane-type motor

Info

Publication number
JPS5716264A
JPS5716264A JP8945380A JP8945380A JPS5716264A JP S5716264 A JPS5716264 A JP S5716264A JP 8945380 A JP8945380 A JP 8945380A JP 8945380 A JP8945380 A JP 8945380A JP S5716264 A JPS5716264 A JP S5716264A
Authority
JP
Japan
Prior art keywords
nondrive
section
cylinder
working fluid
sealing liquid
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
JP8945380A
Other languages
Japanese (ja)
Inventor
Susumu Kawakami
Jiro Koshijima
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8945380A priority Critical patent/JPS5716264A/en
Publication of JPS5716264A publication Critical patent/JPS5716264A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To keep a working fluid at an inlet side from leaking to an outlet side, without hindering the revolution of vanes, by enclosing a gap with sealing liquid.
CONSTITUTION: A nondrive section 8 is provided at the bottom of a cylinder 1. An inlet port 4 and an outlet port 5 for a working fluid are provided on both the sides of the nondrive section 8. An outflow hole 10 and a return hole 11 for sealing liquid 9 are provided in the nondrive section 8 and opened in the inside surface of the cylinder 1. The sealing liquid 9 is caused to flow to the inside surface of the nondrive section 8 of the cylinder 1 by a circulating pump 12 to enclose a gap 3. This results in keeping the working fluid a the inlet port 4 from leaking to the outlet port 5 through a short circuit, without hindering the revolution of the vanes 6.
COPYRIGHT: (C)1982,JPO&Japio
JP8945380A 1980-06-30 1980-06-30 Vane-type motor Pending JPS5716264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8945380A JPS5716264A (en) 1980-06-30 1980-06-30 Vane-type motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8945380A JPS5716264A (en) 1980-06-30 1980-06-30 Vane-type motor

Publications (1)

Publication Number Publication Date
JPS5716264A true JPS5716264A (en) 1982-01-27

Family

ID=13971105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8945380A Pending JPS5716264A (en) 1980-06-30 1980-06-30 Vane-type motor

Country Status (1)

Country Link
JP (1) JPS5716264A (en)

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