JP2020190244A - スクロール圧縮機用両頭円すいころ偏心接手 - Google Patents
スクロール圧縮機用両頭円すいころ偏心接手 Download PDFInfo
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- JP2020190244A JP2020190244A JP2019107475A JP2019107475A JP2020190244A JP 2020190244 A JP2020190244 A JP 2020190244A JP 2019107475 A JP2019107475 A JP 2019107475A JP 2019107475 A JP2019107475 A JP 2019107475A JP 2020190244 A JP2020190244 A JP 2020190244A
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- double
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- tapered rollers
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- thrust
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- 238000005096 rolling process Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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- 229910000831 Steel Inorganic materials 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
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- 238000004364 calculation method Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000011554 ferrofluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
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- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
Description
1・・両頭円すいころ
2・・旋回側ガイド部材
2a・・ガイド部材内周面
3・・固定側ガイド部材
5・・クランクピン
9、10・・軌道輪
11・・ローラー
12・・渦巻の摺設面
13・・圧縮空間容積
16a・・中間プレートセンタリング穴
16・・中間プレート
32・・背圧のスラスト荷重
33・・軸受スラスト荷重
38・・シール
39・・シール摺設面積
41・・旋回側ガイド部材の旋回中心42・・ラジアル荷重
44・・圧縮機の入力軸
Claims (2)
- スクロール形圧縮機の旋回渦巻の背面に装設された両頭円すいころ使用の偏心接手において、両頭円すいころが旋回する部位に背圧を印加して前記背圧の力で両頭円すいころが、前記両頭円すいころを支承するスラスト軌道面から離れても圧縮で生ずる半径方向の反力で、旋回側ガイド部材と固定側ガイド部材のガイド穴の内周面に前記両頭円すいころが押し付けられて強制的に転がることで前記スラスト軌道面の旋回運動に両頭円すいころが同期して転がって旋回することを特徴とした両頭円すいころ使用の偏心接手。
- 請求項1の両頭円すいころ使用の偏心接手において、両頭円すいころが旋回する部位の流体の圧力を遮断するシール部材が両頭円すいころをガイドする旋回側ガイド部材と固定側ガイド部材の間に有する両頭円すいころ使用の偏心接手。
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JP2019107475A JP7314452B2 (ja) | 2019-05-22 | 2019-05-22 | スクロール圧縮機用両頭円すいころ偏心接手 |
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JP2019107475A JP7314452B2 (ja) | 2019-05-22 | 2019-05-22 | スクロール圧縮機用両頭円すいころ偏心接手 |
Publications (3)
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JP2020190244A true JP2020190244A (ja) | 2020-11-26 |
JP2020190244A5 JP2020190244A5 (ja) | 2022-02-14 |
JP7314452B2 JP7314452B2 (ja) | 2023-07-26 |
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JP2019107475A Active JP7314452B2 (ja) | 2019-05-22 | 2019-05-22 | スクロール圧縮機用両頭円すいころ偏心接手 |
Country Status (1)
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JP (1) | JP7314452B2 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535153A (en) * | 1978-09-04 | 1980-03-12 | Sanden Corp | Volume type fluid compressor |
WO2012005150A1 (ja) * | 2010-07-06 | 2012-01-12 | サンデン株式会社 | スクロール型圧縮機 |
JP2016130578A (ja) * | 2015-01-14 | 2016-07-21 | 澤 司郎 | 両頭円すいころを用いた旋回ころ軸受 |
JP6454914B2 (ja) * | 2016-05-18 | 2019-01-23 | 澤 司郎 | スクロール形ポンプ構造のメカニカルシール。 |
-
2019
- 2019-05-22 JP JP2019107475A patent/JP7314452B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535153A (en) * | 1978-09-04 | 1980-03-12 | Sanden Corp | Volume type fluid compressor |
WO2012005150A1 (ja) * | 2010-07-06 | 2012-01-12 | サンデン株式会社 | スクロール型圧縮機 |
JP2016130578A (ja) * | 2015-01-14 | 2016-07-21 | 澤 司郎 | 両頭円すいころを用いた旋回ころ軸受 |
JP6454914B2 (ja) * | 2016-05-18 | 2019-01-23 | 澤 司郎 | スクロール形ポンプ構造のメカニカルシール。 |
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