JPS5724477A - Compressor - Google Patents

Compressor

Info

Publication number
JPS5724477A
JPS5724477A JP9901680A JP9901680A JPS5724477A JP S5724477 A JPS5724477 A JP S5724477A JP 9901680 A JP9901680 A JP 9901680A JP 9901680 A JP9901680 A JP 9901680A JP S5724477 A JPS5724477 A JP S5724477A
Authority
JP
Japan
Prior art keywords
cylinder
compressor
failure
chamber
piston
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
JP9901680A
Other languages
Japanese (ja)
Inventor
Akira Uno
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki 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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP9901680A priority Critical patent/JPS5724477A/en
Publication of JPS5724477A publication Critical patent/JPS5724477A/en
Pending legal-status Critical Current

Links

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  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: To prevent failure in starting a compressor by a providing an exhaust hole for a side wall of a cylinder at such a position that the cylinder chamber is communicated with the atmosphere or an intake gas chamber through the hole when a piston is moved to a position close to the dead bottom center.
CONSTITUTION: The side wall of the cylinder 1 is provided with the exhaust hole 12 therethrough at the position such that the cylinder chamber 10 is communicated with the atmosphere or the intake gas chamber when the piston 2 is moved to the position close to the bottom dead center. By this construction, when a failure of sealing for an injection valve 7 occurs and compressed air flows into the cylinder chamber 10, the compressed air can be exhausted. Accordingly, failure in starting the compressor can be prevented.
COPYRIGHT: (C)1982,JPO&Japio
JP9901680A 1980-07-18 1980-07-18 Compressor Pending JPS5724477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9901680A JPS5724477A (en) 1980-07-18 1980-07-18 Compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9901680A JPS5724477A (en) 1980-07-18 1980-07-18 Compressor

Publications (1)

Publication Number Publication Date
JPS5724477A true JPS5724477A (en) 1982-02-09

Family

ID=14235344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9901680A Pending JPS5724477A (en) 1980-07-18 1980-07-18 Compressor

Country Status (1)

Country Link
JP (1) JPS5724477A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179880U (en) * 1984-05-04 1985-11-29 富士通株式会社 Mounting structure of interpersonal sensor
JP2013227878A (en) * 2012-04-24 2013-11-07 Max Co Ltd Air compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179880U (en) * 1984-05-04 1985-11-29 富士通株式会社 Mounting structure of interpersonal sensor
JP2013227878A (en) * 2012-04-24 2013-11-07 Max Co Ltd Air compressor

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