BR0203859A - Método de fabricação de um eixo de manivela para um compressor recìproco hermético - Google Patents

Método de fabricação de um eixo de manivela para um compressor recìproco hermético

Info

Publication number
BR0203859A
BR0203859A BR0203859-5A BR0203859A BR0203859A BR 0203859 A BR0203859 A BR 0203859A BR 0203859 A BR0203859 A BR 0203859A BR 0203859 A BR0203859 A BR 0203859A
Authority
BR
Brazil
Prior art keywords
crank
mainshaft
manufacturing
crankshaft
main shaft
Prior art date
Application number
BR0203859-5A
Other languages
English (en)
Inventor
Seung-Don Seo
Original Assignee
Samsung Kwangju Electronics Co
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 Samsung Kwangju Electronics Co filed Critical Samsung Kwangju Electronics Co
Publication of BR0203859A publication Critical patent/BR0203859A/pt

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
    • 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
    • F04B39/0094—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 crankshaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/07—Crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Compressor (AREA)

Abstract

"MéTODO DE FABRICAçãO DE UM EIXO DE MANIVELA PARA UM COMPRESSOR RECìPROCO HERMéTICO". A invenção refere-se a um método de fabricação de um eixo de manivela para um compressor recíproco hermético incluindo as etapas de fornecer um eixo principal e uma parte de manivela excêntrica para um grau predeterminado do eixo principal que são separadamente formados. O eixo principal e a parte de manivela são juntados através de solda a laser. O eixo principal é um tubo oco e a parte de manivela é feita por sinterização. O eixo principal e a parte de manivela são conectados, e uma parte terminal do eixo principal é inserida na ranhura anular formada em um lado de conexão de eixo principal da parte de manivela. Conseq³entemente, o eixo principal é um tubo de aço trefilado, e a parte de manivela é formada por sinterização, assim o eixo de manivela se torna mais leve e nenhum processo posterior é necessário. Portanto, o processo de fabricação é notavelmente reduzido, e o eixo de manivela fabricado a um custo de produção menor.
BR0203859-5A 2001-12-04 2002-09-23 Método de fabricação de um eixo de manivela para um compressor recìproco hermético BR0203859A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0076206A KR100428551B1 (ko) 2001-12-04 2001-12-04 밀폐형 왕복식 압축기의 크랭크 샤프트 제조방법

Publications (1)

Publication Number Publication Date
BR0203859A true BR0203859A (pt) 2004-09-28

Family

ID=19716610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203859-5A BR0203859A (pt) 2001-12-04 2002-09-23 Método de fabricação de um eixo de manivela para um compressor recìproco hermético

Country Status (6)

Country Link
US (1) US20030103843A1 (pt)
JP (1) JP3754002B2 (pt)
KR (1) KR100428551B1 (pt)
CN (1) CN1423067A (pt)
BR (1) BR0203859A (pt)
IT (1) ITTO20020964A1 (pt)

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DE10337247B4 (de) * 2003-08-13 2005-07-14 Man B & W Diesel A/S Kurbelwelle
DE102004054186B3 (de) * 2004-11-10 2006-06-14 Danfoss Compressors Gmbh Kompressor-Kurbelwelle
KR100623075B1 (ko) * 2005-04-12 2006-09-13 조재인 크랭크 샤프트 제조방법
US7988430B2 (en) * 2006-01-16 2011-08-02 Lg Electronics Inc. Linear compressor
CN101445204B (zh) * 2008-11-25 2014-02-12 中信重工机械股份有限公司 一种大型矿井提升机主轴与电机转子连接装置的安装与拆卸方法
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DE102009054941A1 (de) * 2009-12-18 2011-06-22 Continental Teves AG & Co. OHG, 60488 Motor-Pumpenaggregat
CN102151993B (zh) * 2011-05-04 2013-01-02 张家港富瑞特种装备股份有限公司 一种焊接装置及使用该焊接装置焊接工件的方法
CN106151201A (zh) * 2014-01-19 2016-11-23 方义飞 一种销轴、销轴的制作方法、销轴连接组件和工程机械
CN104874918A (zh) * 2015-06-12 2015-09-02 温州大学 矩形激光光斑复合强化分体式传动轴焊缝的方法
CN105835651A (zh) * 2016-03-21 2016-08-10 奇瑞汽车股份有限公司 一种后扭力梁悬架及其制造方法
CN108890236A (zh) * 2018-06-19 2018-11-27 广东美芝制冷设备有限公司 压缩机曲轴的制造方法及压缩机
CN108723722A (zh) * 2018-06-29 2018-11-02 浙江百达精工股份有限公司 一种旋转式压缩机曲轴坯件制造方法
CN109236650B (zh) * 2018-09-25 2021-03-26 宁波甬微集团有限公司 一种转子式制冷压缩机泵体
CN111287940B (zh) * 2018-12-10 2022-04-05 安徽美芝制冷设备有限公司 曲轴及压缩机
CN111287941B (zh) * 2018-12-10 2022-02-25 安徽美芝制冷设备有限公司 曲轴及压缩机
US11187110B2 (en) 2019-06-12 2021-11-30 Pratt & Whitney Canada Corp. Method of repairing a rod guide assembly of a fuel control unit
KR102561965B1 (ko) * 2023-02-16 2023-08-01 (주) 일진에이에스피 금속 제품 가공방법

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Also Published As

Publication number Publication date
KR20030045479A (ko) 2003-06-11
JP3754002B2 (ja) 2006-03-08
ITTO20020964A1 (it) 2003-06-05
US20030103843A1 (en) 2003-06-05
KR100428551B1 (ko) 2004-04-28
JP2003193972A (ja) 2003-07-09
CN1423067A (zh) 2003-06-11

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time