JPS5620782A - Piston mechanism for compressor - Google Patents

Piston mechanism for compressor

Info

Publication number
JPS5620782A
JPS5620782A JP9769279A JP9769279A JPS5620782A JP S5620782 A JPS5620782 A JP S5620782A JP 9769279 A JP9769279 A JP 9769279A JP 9769279 A JP9769279 A JP 9769279A JP S5620782 A JPS5620782 A JP S5620782A
Authority
JP
Japan
Prior art keywords
piston
cast
area
joint area
joint
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
JP9769279A
Other languages
Japanese (ja)
Inventor
Takehisa Aoki
Mamoru Sugawara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9769279A priority Critical patent/JPS5620782A/en
Publication of JPS5620782A publication Critical patent/JPS5620782A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE: To remove the play of the engagement area between a piston to use the material which differs in a fusing point from the joint area of a connecting rod and in which the joint area is collectively cast and the connecting rod and to enable smooth movement by providing the piston.
CONSTITUTION: When a connecting rod 31 is pre-manufactured and a piston 30 is cast, a steel ball which forms a joint area 32 is inserted in a mold and light alloy material is cast. The joint area 32 is cast in the piston 30, but it differs in a fusing point from the steel ball which forms the piston area 32 and thereby is not fused. After the piston 30 is cast, the engagement end face of the joint area 32 is cut and a paly area 33 is provided. This permits the joint 32 to smoothly slide for the piston 30 in any direction, to perform its smooth movement without any play, and to improve its durability.
COPYRIGHT: (C)1981,JPO&Japio
JP9769279A 1979-07-31 1979-07-31 Piston mechanism for compressor Pending JPS5620782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9769279A JPS5620782A (en) 1979-07-31 1979-07-31 Piston mechanism for compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9769279A JPS5620782A (en) 1979-07-31 1979-07-31 Piston mechanism for compressor

Publications (1)

Publication Number Publication Date
JPS5620782A true JPS5620782A (en) 1981-02-26

Family

ID=14198993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9769279A Pending JPS5620782A (en) 1979-07-31 1979-07-31 Piston mechanism for compressor

Country Status (1)

Country Link
JP (1) JPS5620782A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258700A (en) * 1991-01-24 1993-11-02 Honda Giken Kogyo Kabushiki Kaisha Generator unit having function of automatically adapting itself to parallel operation
US5400236A (en) * 1991-07-03 1995-03-21 Honda Giken Kogyo Kabushiki Kaisha Inventor-controlled power unit
US5426578A (en) * 1992-02-10 1995-06-20 Honda Giken Kabushiki Kaisha Generator having automatic parallel operation function
US5444592A (en) * 1991-07-12 1995-08-22 Honda Giken Kogyo Kabushiki Kaisha Portable power unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258700A (en) * 1991-01-24 1993-11-02 Honda Giken Kogyo Kabushiki Kaisha Generator unit having function of automatically adapting itself to parallel operation
US5400236A (en) * 1991-07-03 1995-03-21 Honda Giken Kogyo Kabushiki Kaisha Inventor-controlled power unit
US5444592A (en) * 1991-07-12 1995-08-22 Honda Giken Kogyo Kabushiki Kaisha Portable power unit
US5426578A (en) * 1992-02-10 1995-06-20 Honda Giken Kabushiki Kaisha Generator having automatic parallel operation function

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