JP2015169089A5 - - Google Patents

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Publication number
JP2015169089A5
JP2015169089A5 JP2014042902A JP2014042902A JP2015169089A5 JP 2015169089 A5 JP2015169089 A5 JP 2015169089A5 JP 2014042902 A JP2014042902 A JP 2014042902A JP 2014042902 A JP2014042902 A JP 2014042902A JP 2015169089 A5 JP2015169089 A5 JP 2015169089A5
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JP
Japan
Prior art keywords
compression mechanism
discharge
bolt
discharge valve
fastening
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
JP2014042902A
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Japanese (ja)
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JP2015169089A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2014042902A priority Critical patent/JP2015169089A/en
Priority claimed from JP2014042902A external-priority patent/JP2015169089A/en
Priority to CZ2015-138A priority patent/CZ307718B6/en
Priority to CN201520128005.2U priority patent/CN204572466U/en
Priority to CN201510098285.1A priority patent/CN104895789B/en
Publication of JP2015169089A publication Critical patent/JP2015169089A/en
Publication of JP2015169089A5 publication Critical patent/JP2015169089A5/ja
Pending legal-status Critical Current

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Claims (7)

モータ部により駆動されて冷媒を圧縮する圧縮機構部と、前記圧縮機構部に設けられ圧縮された冷媒を前記圧縮機構部の外部側へ吐出させる吐出ポートと、前記吐出ポートを開閉する吐出弁と、前記吐出弁を前記圧縮機構部との間に挟み込むように前記吐出弁に重ねて配置した吐出弁押えと、前記吐出弁押え及び前記吐出弁を前記圧縮機構部へ締結固定するボルトと、前記圧縮機構部に固定され前記吐出ポートを覆うように設けられた吐出マフラーと、を備え、前記ボルトの締結が緩む方向へ回転しないように前記吐出マフラーにより前記ボルトの頭部を押さえたことを特徴とする圧縮機。   A compression mechanism that is driven by the motor unit to compress the refrigerant; a discharge port that discharges the compressed refrigerant provided in the compression mechanism to the outside of the compression mechanism; and a discharge valve that opens and closes the discharge port A discharge valve presser disposed so as to overlap the discharge valve so as to sandwich the discharge valve with the compression mechanism, a bolt for fastening and fixing the discharge valve presser and the discharge valve to the compression mechanism, A discharge muffler fixed to a compression mechanism and provided to cover the discharge port, and the head of the bolt is held by the discharge muffler so that the bolt does not rotate in a loosening direction. Compressor. 前記吐出マフラーは、前記ボルトの前記頭部を前記ボルトのネジ部側へ押さえて前記ボルトの締結が緩む方向へ回転しないようにしたことを特徴とする請求項１に記載の圧縮機。   2. The compressor according to claim 1, wherein the discharge muffler presses the head portion of the bolt toward the screw portion side of the bolt so as not to rotate in a direction in which the fastening of the bolt is loosened. 前記吐出マフラーは、前記ボルトの前記頭部を側方から押さえる係止片を備えて前記ボルトの締結が緩む方向へ回転しないようにしたことを特徴とする請求項１に記載の圧縮機。 The discharge muffler compressor according to請Motomeko 1, characterized in that so as not to rotate with the locking piece for pressing the head of the bolt from the side in the direction in which the fastening is loosened the bolts. 前記吐出マフラーは、前記ボルトの前記頭部を入り込ませて前記頭部を側方から押さえる系止穴を備えて前記ボルトの締結が緩む方向へ回転しないようにしたことを特徴とする請求項１に記載の圧縮機。 The discharge muffler,請Motomeko, characterized by comprising a system locking hole for pressing from the side of the head by entering the head of the bolt and so as not to rotate in the direction which the fastening is loosened the bolts The compressor according to 1 . 前記吐出マフラーは、前記ボルトの前記頭部に形成された締結部に嵌合して前記頭部を押さえる係止部を備えて前記ボルトの締結が緩む方向へ回転しないようにしたことを特徴とする請求項１に記載の圧縮機。 The discharge muffler is provided with a locking portion that is fitted into a fastening portion formed on the head portion of the bolt and presses the head portion, so that the fastening of the bolt does not rotate in a loosening direction. the compressor according to請Motomeko 1. モータ部により駆動されて冷媒を圧縮する圧縮機構部と、前記圧縮機構部に設けられ圧縮された冷媒を前記圧縮機構部の外部側へ吐出させる吐出ポートと、前記吐出ポートを開閉する吐出弁と、前記吐出弁を前記圧縮機構部との間に挟み込むように前記吐出弁に重ねて配置した吐出弁押えと、前記吐出弁押え及び前記吐出弁を前記圧縮機構部へ締結固定するリベットと、前記圧縮機構部に固定され前記吐出ポートを覆うように設けられた吐出マフラーと、を備え、前記吐出マフラーにより前記リベットの一方の端部を前記リベットの他方の端部側へ押さえたことを特徴とする圧縮機。   A compression mechanism that is driven by the motor unit to compress the refrigerant; a discharge port that discharges the compressed refrigerant provided in the compression mechanism to the outside of the compression mechanism; and a discharge valve that opens and closes the discharge port A discharge valve presser disposed so as to overlap the discharge valve so as to sandwich the discharge valve with the compression mechanism, a rivet for fastening and fixing the discharge valve presser and the discharge valve to the compression mechanism, A discharge muffler fixed to a compression mechanism and provided to cover the discharge port, wherein one end of the rivet is pressed against the other end of the rivet by the discharge muffler. Compressor. 前記圧縮機構部はシリンダと、前記シリンダ内で回転して冷媒を圧縮するローリングピストンと、前記ローリングピストに接触するベーンと、回転軸を軸止する軸受部と前記シリンダの端面を閉塞する端板部を有する軸受と、を備えたロータリー方式であることを特徴とする請求項１から請求項６のいずれか１項に記載の圧縮機。 The compression mechanism includes a cylinder, a rolling piston that rotates in the cylinder and compresses the refrigerant, a vane that contacts the rolling piston, a bearing that supports the rotating shaft, and an end plate that closes the end surface of the cylinder. It is a rotary system provided with the bearing which has a part, The compressor of any one of Claims 1-6 characterized by the above-mentioned .
JP2014042902A 2014-03-05 2014-03-05 compressor Pending JP2015169089A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014042902A JP2015169089A (en) 2014-03-05 2014-03-05 compressor
CZ2015-138A CZ307718B6 (en) 2014-03-05 2015-02-26 A compressor
CN201520128005.2U CN204572466U (en) 2014-03-05 2015-03-05 Compressor
CN201510098285.1A CN104895789B (en) 2014-03-05 2015-03-05 Compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014042902A JP2015169089A (en) 2014-03-05 2014-03-05 compressor

Publications (2)

Publication Number Publication Date
JP2015169089A JP2015169089A (en) 2015-09-28
JP2015169089A5 true JP2015169089A5 (en) 2017-01-19

Family

ID=53865110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014042902A Pending JP2015169089A (en) 2014-03-05 2014-03-05 compressor

Country Status (3)

Country Link
JP (1) JP2015169089A (en)
CN (2) CN204572466U (en)
CZ (1) CZ307718B6 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015169089A (en) * 2014-03-05 2015-09-28 三菱電機株式会社 compressor
CN105351196A (en) * 2014-08-21 2016-02-24 洛阳中方实业有限公司 Miniature refrigeration compressor
JP2018123691A (en) 2017-01-30 2018-08-09 ダイキン工業株式会社 Compressor

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB371688A (en) * 1931-07-03 1932-04-28 Paul Dugelay Improvements in or relating to valve mechanism for high speed compressors
AT243420B (en) * 1963-05-08 1965-11-10 Enfo Grundlagen Forschungs Ag Multi-ring valve
JPS5759094A (en) * 1980-09-26 1982-04-09 Hitachi Ltd Rotary compressor
JPS57145794U (en) * 1981-03-10 1982-09-13
JPS59169469U (en) * 1983-04-28 1984-11-13 三菱重工業株式会社 Reed valve device
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KR20020006311A (en) * 2000-07-12 2002-01-19 구자홍 Discharge valve apparatus of rotary compressor
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JP4251239B2 (en) * 2007-07-25 2009-04-08 ダイキン工業株式会社 Hermetic compressor
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