JP7439690B2 - 圧縮機、圧縮機の製造方法 - Google Patents

圧縮機、圧縮機の製造方法 Download PDF

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Publication number
JP7439690B2
JP7439690B2 JP2020133286A JP2020133286A JP7439690B2 JP 7439690 B2 JP7439690 B2 JP 7439690B2 JP 2020133286 A JP2020133286 A JP 2020133286A JP 2020133286 A JP2020133286 A JP 2020133286A JP 7439690 B2 JP7439690 B2 JP 7439690B2
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JP
Japan
Prior art keywords
bearing
compression mechanism
sub
bearing member
housing
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.)
Active
Application number
JP2020133286A
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English (en)
Japanese (ja)
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JP2022029784A (ja
JP2022029784A5 (https=
Inventor
訓孝 秋山
恭弘 沖
忠資 堀田
豊広 加納
遊 杉本
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2020133286A priority Critical patent/JP7439690B2/ja
Priority to PCT/JP2021/026024 priority patent/WO2022030185A1/ja
Priority to CN202180058063.0A priority patent/CN116097001B/zh
Priority to DE112021004193.2T priority patent/DE112021004193T5/de
Publication of JP2022029784A publication Critical patent/JP2022029784A/ja
Publication of JP2022029784A5 publication Critical patent/JP2022029784A5/ja
Priority to US18/157,261 priority patent/US12078168B2/en
Application granted granted Critical
Publication of JP7439690B2 publication Critical patent/JP7439690B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/603—Centering; Aligning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/52—Bearings for assemblies with supports on both sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
JP2020133286A 2020-08-05 2020-08-05 圧縮機、圧縮機の製造方法 Active JP7439690B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020133286A JP7439690B2 (ja) 2020-08-05 2020-08-05 圧縮機、圧縮機の製造方法
PCT/JP2021/026024 WO2022030185A1 (ja) 2020-08-05 2021-07-09 圧縮機、圧縮機の製造方法
CN202180058063.0A CN116097001B (zh) 2020-08-05 2021-07-09 压缩机、压缩机的制造方法
DE112021004193.2T DE112021004193T5 (de) 2020-08-05 2021-07-09 Verdichter und Verfahren zum Herstellen eines Verdichters
US18/157,261 US12078168B2 (en) 2020-08-05 2023-01-20 Compressor and method for manufacturing compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020133286A JP7439690B2 (ja) 2020-08-05 2020-08-05 圧縮機、圧縮機の製造方法

Publications (3)

Publication Number Publication Date
JP2022029784A JP2022029784A (ja) 2022-02-18
JP2022029784A5 JP2022029784A5 (https=) 2023-01-19
JP7439690B2 true JP7439690B2 (ja) 2024-02-28

Family

ID=80117921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020133286A Active JP7439690B2 (ja) 2020-08-05 2020-08-05 圧縮機、圧縮機の製造方法

Country Status (5)

Country Link
US (1) US12078168B2 (https=)
JP (1) JP7439690B2 (https=)
CN (1) CN116097001B (https=)
DE (1) DE112021004193T5 (https=)
WO (1) WO2022030185A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022120679A1 (de) 2022-08-16 2024-02-22 Bitzer Kühlmaschinenbau Gmbh Scrollmaschine und Kälteanlage
WO2024125800A1 (de) * 2022-12-15 2024-06-20 Pierburg Gmbh Spiralverdichter
DE102024201453A1 (de) * 2024-02-16 2025-08-21 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Scrollmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6247909B1 (en) 1999-08-18 2001-06-19 Scroll Technologies Bearing assembly for sealed compressor
JP2019183832A (ja) 2018-03-30 2019-10-24 株式会社豊田自動織機 スクロール型圧縮機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186084A (ja) 1986-02-12 1987-08-14 Mitsubishi Electric Corp スクロ−ル圧縮機
CA2042203C (en) * 1990-07-24 1996-02-13 Hiroaki Kondo Scroll type fluid machinery
JP2697278B2 (ja) * 1990-10-05 1998-01-14 三菱電機株式会社 スクロール圧縮機の製造方法
US6280155B1 (en) * 2000-03-21 2001-08-28 Tecumseh Products Company Discharge manifold and mounting system for, and method of assembling, a hermetic compressor
US8147229B2 (en) * 2005-01-20 2012-04-03 Tecumseh Products Company Motor-compressor unit mounting arrangement for compressors
CN100510415C (zh) * 2007-12-12 2009-07-08 李东林 滑片与气缸共同圆心式旋转压缩机
JP2009228441A (ja) * 2008-03-19 2009-10-08 Sanyo Electric Co Ltd スクロール圧縮機
JP6225626B2 (ja) 2013-10-09 2017-11-08 株式会社デンソー フィルタユニット
DE102019108079B4 (de) 2018-03-30 2023-08-31 Kabushiki Kaisha Toyota Jidoshokki Schneckenverdichter
JP7119721B2 (ja) * 2018-07-31 2022-08-17 株式会社デンソー 圧縮機
CN209012052U (zh) * 2018-08-20 2019-06-21 江森自控日立万宝压缩机（广州）有限公司 一种涡旋压缩机的油泵与曲轴下支承安装结构
JP7180443B2 (ja) 2019-02-21 2022-11-30 コベルコ建機株式会社 作業機械

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6247909B1 (en) 1999-08-18 2001-06-19 Scroll Technologies Bearing assembly for sealed compressor
JP2019183832A (ja) 2018-03-30 2019-10-24 株式会社豊田自動織機 スクロール型圧縮機

Also Published As

Publication number Publication date
JP2022029784A (ja) 2022-02-18
US20230151813A1 (en) 2023-05-18
CN116097001B (zh) 2024-06-28
US12078168B2 (en) 2024-09-03
CN116097001A (zh) 2023-05-09
DE112021004193T5 (de) 2023-06-29
WO2022030185A1 (ja) 2022-02-10

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