JPS5756683A - Horizontal opposite type compressor - Google Patents

Horizontal opposite type compressor

Info

Publication number
JPS5756683A
JPS5756683A JP13219980A JP13219980A JPS5756683A JP S5756683 A JPS5756683 A JP S5756683A JP 13219980 A JP13219980 A JP 13219980A JP 13219980 A JP13219980 A JP 13219980A JP S5756683 A JPS5756683 A JP S5756683A
Authority
JP
Japan
Prior art keywords
slider
needle bearing
squeezed
holder
assembled
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
JP13219980A
Other languages
Japanese (ja)
Inventor
Akira Nemoto
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.)
Musashi Seimitsu Industry Co Ltd
Original Assignee
Musashi Seimitsu Industry 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 Musashi Seimitsu Industry Co Ltd filed Critical Musashi Seimitsu Industry Co Ltd
Priority to JP13219980A priority Critical patent/JPS5756683A/en
Publication of JPS5756683A publication Critical patent/JPS5756683A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14—Provisions for readily assembling or disassembling

Abstract

PURPOSE: To improve workability and assembly precision by mounting a slider whose needle bearing has been squeezed in a holder, in position between a piston and a driving shaft which have been assembled.
CONSTITUTION: A slider 5 is fixed around the periphery of an eccentric can 15a (15b) and is equipped with a needle bearing 19 on the bore. With a needle roller 19a held by a peripheral ring 19b, the needle bearing 19 is squeezed in a holder 20 to form one body before a compressor is assembled. The slider 5 is made up in the same shape as it is mounted, it can be inserted in a sliding hole 26 from a through hole 29 of a piston 6 in the axial direction of a driving shaft 4. Thereby, the slider 5 whose needle bearing 19 has been squeezed in the holder 20 can be precisely shaft 4 which have been assembled.
COPYRIGHT: (C)1982,JPO&Japio
JP13219980A 1980-09-21 1980-09-21 Horizontal opposite type compressor Pending JPS5756683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13219980A JPS5756683A (en) 1980-09-21 1980-09-21 Horizontal opposite type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13219980A JPS5756683A (en) 1980-09-21 1980-09-21 Horizontal opposite type compressor

Publications (1)

Publication Number Publication Date
JPS5756683A true JPS5756683A (en) 1982-04-05

Family

ID=15075705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13219980A Pending JPS5756683A (en) 1980-09-21 1980-09-21 Horizontal opposite type compressor

Country Status (1)

Country Link
JP (1) JPS5756683A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100424344C (en) * 2003-12-26 2008-10-08 株式会社日立制作所 Pancake compressor
WO2009103217A1 (en) * 2008-02-20 2009-08-27 常州富邦电气有限公司 A multi-stage diaphragm pump
CN102787998A (en) * 2012-05-07 2012-11-21 平阳县金利机具有限公司 Variable frequency oilless air compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100424344C (en) * 2003-12-26 2008-10-08 株式会社日立制作所 Pancake compressor
WO2009103217A1 (en) * 2008-02-20 2009-08-27 常州富邦电气有限公司 A multi-stage diaphragm pump
CN102787998A (en) * 2012-05-07 2012-11-21 平阳县金利机具有限公司 Variable frequency oilless air compressor

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