JPS5596391A - Screw compressor - Google Patents

Screw compressor

Info

Publication number
JPS5596391A
JPS5596391A JP298179A JP298179A JPS5596391A JP S5596391 A JPS5596391 A JP S5596391A JP 298179 A JP298179 A JP 298179A JP 298179 A JP298179 A JP 298179A JP S5596391 A JPS5596391 A JP S5596391A
Authority
JP
Japan
Prior art keywords
screw compressor
disk
generation
driven side
side rotor
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
JP298179A
Other languages
Japanese (ja)
Inventor
Masakazu Aoki
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 JP298179A priority Critical patent/JPS5596391A/en
Publication of JPS5596391A publication Critical patent/JPS5596391A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To restrain the generation of noises without enlarging the size of a screw compressor by providing a driven side rotor with a vibration-absorbing device using frictional resistance.
CONSTITUTION: A disk 5 is provided on the shaft end of a driven side rotor 3, and held between external disks 7 and 7' with rubbers 8 and 8' applied between. In this construction, when some irregularity is given to the rotation of the driven side rotor 3, a speed difference is given between the disk 5 and external disks 7 and 7' by the inertia of the external disks 7 and 7', and the generation of tooth-surface separating vibrations can be restrained by frictional resistances among the disk 5 and rubbers 8 and 8' corresponding to that speed difference. Thus, the generation of noises can be restrained without enlarging the size of a screw compressor.
COPYRIGHT: (C)1980,JPO&Japio
JP298179A 1979-01-17 1979-01-17 Screw compressor Pending JPS5596391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP298179A JPS5596391A (en) 1979-01-17 1979-01-17 Screw compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP298179A JPS5596391A (en) 1979-01-17 1979-01-17 Screw compressor

Publications (1)

Publication Number Publication Date
JPS5596391A true JPS5596391A (en) 1980-07-22

Family

ID=11544542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP298179A Pending JPS5596391A (en) 1979-01-17 1979-01-17 Screw compressor

Country Status (1)

Country Link
JP (1) JPS5596391A (en)

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