JPS5779277A - Reciprocating compressor - Google Patents

Reciprocating compressor

Info

Publication number
JPS5779277A
JPS5779277A JP15427780A JP15427780A JPS5779277A JP S5779277 A JPS5779277 A JP S5779277A JP 15427780 A JP15427780 A JP 15427780A JP 15427780 A JP15427780 A JP 15427780A JP S5779277 A JPS5779277 A JP S5779277A
Authority
JP
Japan
Prior art keywords
piston
cylinder
ceramic
cylinder ring
reciprocating compressor
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
JP15427780A
Other languages
Japanese (ja)
Inventor
Takeshi Toyoshima
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 JP15427780A priority Critical patent/JPS5779277A/en
Publication of JPS5779277A publication Critical patent/JPS5779277A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compressor (AREA)

Abstract

PURPOSE: To provide clear compressed gas containing no oil particle or tip of a worn metal by making the inner periphral face of a cylinder and the outer peripheral face of a piston from ceramics.
CONSTITUTION: A ceramic piston 13 is secured on the upper end of a connecting rod 11 through means of a piston pin 12. A cylinder ring 14 made the same ceramic material and at least inner wall of which has a cylindrical form is slidably in contact with the piston. Therefore, sliding between the piston 13 and the cylinder ring 14 requires no lubricating oil for reciprocating the piston because of the slide between ceramic materials.
COPYRIGHT: (C)1982,JPO&Japio
JP15427780A 1980-10-31 1980-10-31 Reciprocating compressor Pending JPS5779277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15427780A JPS5779277A (en) 1980-10-31 1980-10-31 Reciprocating compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15427780A JPS5779277A (en) 1980-10-31 1980-10-31 Reciprocating compressor

Publications (1)

Publication Number Publication Date
JPS5779277A true JPS5779277A (en) 1982-05-18

Family

ID=15580635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15427780A Pending JPS5779277A (en) 1980-10-31 1980-10-31 Reciprocating compressor

Country Status (1)

Country Link
JP (1) JPS5779277A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6792846B2 (en) * 2000-09-26 2004-09-21 Universal Oxygen, Inc. Gas delivery system
CN105156308A (en) * 2015-08-27 2015-12-16 中国石油集团济柴动力总厂成都压缩机厂 High-pressure reciprocating piston type gas compressor for oil and gas exploitation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6792846B2 (en) * 2000-09-26 2004-09-21 Universal Oxygen, Inc. Gas delivery system
US6883247B2 (en) 2000-09-26 2005-04-26 John F. Barrett Gas delivery system
CN105156308A (en) * 2015-08-27 2015-12-16 中国石油集团济柴动力总厂成都压缩机厂 High-pressure reciprocating piston type gas compressor for oil and gas exploitation

Similar Documents

Publication Publication Date Title
JPS5677359A (en) High density phase boron nitride composite sintered body and its manufacture
JPS5459571A (en) Gas spring
JPS5779277A (en) Reciprocating compressor
JPS5783329A (en) Structure of slide surface of machine tool
JPS5477315A (en) Cylinder of reciprocating compressor
JPS57144350A (en) Piston ring
KR880005235A (en) Expansive debris
ATE117770T1 (en) PISTON COMPRESSOR FOR OIL-FREE COMPRESSION OF A GAS.
JPS5639359A (en) Packing ring for slidable motion, provided with circulating channel
JPS51129904A (en) High precision supply device of non- compression fluid
JPS54124172A (en) Reciprocal moving system
JPS5623360A (en) Injection pump for molten aluminum
JPS5560762A (en) Distance piece seal-up device for reciprocating gas compressor
JPS5582806A (en) Hydraulic cylinder
JPS5790408A (en) Air cylinder
GB718142A (en) Improvements in or relating to piston rings suitable for high-pressure oxygen compressors
JPS5238409A (en) Method of molding metal powder
JPS5436610A (en) Pistom device of compressor
DE59005268D1 (en) Piston compressor of the horizontal type.
JPS5560712A (en) Ball joint
JPS5322805A (en) Wear resisting composite material
JPS5297310A (en) Sintered alloy superior in wear resistance
JPS5517771A (en) Oil scraper piston ring made of sintered alloy and its making method
JPS52127566A (en) Fluid pressure cylinder
TH373EX (en) Air-tight gas compressor For use with a chiller