JPS5857573U - Rotary electric compressor - Google Patents

Rotary electric compressor

Info

Publication number
JPS5857573U
JPS5857573U JP15260281U JP15260281U JPS5857573U JP S5857573 U JPS5857573 U JP S5857573U JP 15260281 U JP15260281 U JP 15260281U JP 15260281 U JP15260281 U JP 15260281U JP S5857573 U JPS5857573 U JP S5857573U
Authority
JP
Japan
Prior art keywords
electric compressor
crankshaft
counterweight
rotary electric
eccentric
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
JP15260281U
Other languages
Japanese (ja)
Inventor
境野　恵樹
鵜沢　和
塩川　哲也
卓穂 平原
大日方　興信
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP15260281U priority Critical patent/JPS5857573U/en
Publication of JPS5857573U publication Critical patent/JPS5857573U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の回転形電動圧縮機の縦断面図、第２図は
本案圧縮機の一実施例を示す同様の縦断面図、第３図は
従来の圧縮機における釣合い状態を示す説明図、第４図
は本案の圧縮機における同様の釣合い状態を示す説明図
である。なお図中３はクランク軸、３ａはその端心部、
３ｂは端軸部、５はピストン、１１は端軸受筒、１２は
その密閉　。 空室、１３は付設の調整用釣合い錘り、１４は回転子２
ｂ上の釣合い錘りを示す。その他図中同−符号は同一ま
たは相当部分を示すものとする。Fig. 1 is a longitudinal sectional view of a conventional rotary electric compressor, Fig. 2 is a similar longitudinal sectional view showing an embodiment of the compressor of the present invention, and Fig. 3 is an explanatory diagram showing a balanced state in the conventional compressor. , FIG. 4 is an explanatory diagram showing a similar balance state in the compressor of the present invention. In the figure, 3 is the crankshaft, 3a is the end part,
3b is an end shaft portion, 5 is a piston, 11 is an end bearing sleeve, and 12 is its seal. Empty room, 13 is the attached adjustment counterweight, 14 is rotor 2
The counterweight on b is shown. In other figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランク軸の偏心部とこれに嵌挿したピストン等による
偏心回転力を、上記クランク軸を境にそれぞれ上記偏心
部の反対側に設けた回転子上の釣合い錘りと付設の調整
用釣合い錘りとによる偏心回転力で消去するように、こ
の調整用釣合い錘りを上記クランク軸の端軸部に、核部
の端軸受筒の密閉空室内に位置するように固着したこと
を特徴とする回転形電動圧縮機。The eccentric rotational force generated by the eccentric part of the crankshaft and the piston fitted therein is transferred to a counterweight on the rotor and an attached adjustment counterweight provided on the opposite side of the eccentric part with the crankshaft as the boundary. The adjusting counterweight is fixed to the end shaft of the crankshaft so as to be eliminated by eccentric rotational force caused by the rotation. Type electric compressor.
JP15260281U 1981-10-14 1981-10-14 Rotary electric compressor Pending JPS5857573U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15260281U JPS5857573U (en) 1981-10-14 1981-10-14 Rotary electric compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15260281U JPS5857573U (en) 1981-10-14 1981-10-14 Rotary electric compressor

Publications (1)

Publication Number Publication Date
JPS5857573U true JPS5857573U (en) 1983-04-19

Family

ID=29945243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15260281U Pending JPS5857573U (en) 1981-10-14 1981-10-14 Rotary electric compressor

Country Status (1)

Country Link
JP (1) JPS5857573U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629092A (en) * 1979-08-17 1981-03-23 Toshiba Corp Rotary compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629092A (en) * 1979-08-17 1981-03-23 Toshiba Corp Rotary compressor

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