JPS54137712A - Rotary type fluidic machine - Google Patents

Rotary type fluidic machine

Info

Publication number
JPS54137712A
JPS54137712A JP4697478A JP4697478A JPS54137712A JP S54137712 A JPS54137712 A JP S54137712A JP 4697478 A JP4697478 A JP 4697478A JP 4697478 A JP4697478 A JP 4697478A JP S54137712 A JPS54137712 A JP S54137712A
Authority
JP
Japan
Prior art keywords
rotor
vanes
rotary type
axle
type fluidic
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
JP4697478A
Other languages
Japanese (ja)
Inventor
Teruo Maruyama
Ichizo Onda
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4697478A priority Critical patent/JPS54137712A/en
Publication of JPS54137712A publication Critical patent/JPS54137712A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/52—Bearings for assemblies with supports on both sides

Landscapes

  • Rotary Pumps (AREA)

Abstract

PURPOSE: To improve stability in the behavior by constituting vanes to be able to repress the buoyant phenomenon in a rotary type fluidic machine including a rotor having grooves to insertedly slide vanes.
CONSTITUTION: A rotary type fluidic machine provides a rotor 2 eccentrically allocated in a casing 1. In this case, said rotor 2 is tightly fastened by bolts 21 after respectively inserting a pair each of bosses 23, 24 installed at the ends of each revolving axle 20, 22 at a pair each of bores 25, 26 provided at the both ends of the rotor 2 in such a way that a rotor revolving axle 20 is incorporatively provided with a rotary axle 19 on the drive side at one end, and a rotor revolving axle 22 on the driven side at the other end. Thus, separation of the rotor from the revolving axles 20, 22 facilitates to lessen the distance between the axial lines of the grooves 12 to have the vanes 14 inserted and the center of the rotor resulting in enlarging minimal value of force-out force of the vanes 14 in order to repress the float-up of the vanes 14.
COPYRIGHT: (C)1979,JPO&Japio
JP4697478A 1978-04-19 1978-04-19 Rotary type fluidic machine Pending JPS54137712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4697478A JPS54137712A (en) 1978-04-19 1978-04-19 Rotary type fluidic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4697478A JPS54137712A (en) 1978-04-19 1978-04-19 Rotary type fluidic machine

Publications (1)

Publication Number Publication Date
JPS54137712A true JPS54137712A (en) 1979-10-25

Family

ID=12762211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4697478A Pending JPS54137712A (en) 1978-04-19 1978-04-19 Rotary type fluidic machine

Country Status (1)

Country Link
JP (1) JPS54137712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181293U (en) * 1983-05-20 1984-12-03 日本ピストンリング株式会社 Rotor for rotary compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181293U (en) * 1983-05-20 1984-12-03 日本ピストンリング株式会社 Rotor for rotary compressor

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