CN100406729C - 泵单元的外壳和具备该外壳的泵装置 - Google Patents

泵单元的外壳和具备该外壳的泵装置 Download PDF

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Publication number
CN100406729C
CN100406729C CNB2006100588165A CN200610058816A CN100406729C CN 100406729 C CN100406729 C CN 100406729C CN B2006100588165 A CNB2006100588165 A CN B2006100588165A CN 200610058816 A CN200610058816 A CN 200610058816A CN 100406729 C CN100406729 C CN 100406729C
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CN
China
Prior art keywords
pump
unit
shell
sound barrier
noise
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
CNB2006100588165A
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English (en)
Chinese (zh)
Other versions
CN1892026A (zh
Inventor
大西正贵
吉村勇
和田寿夫
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.)
Kawasaki Motors Ltd
Original Assignee
KAWAZAKI SEIKO CO Ltd
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 KAWAZAKI SEIKO CO Ltd filed Critical KAWAZAKI SEIKO CO Ltd
Publication of CN1892026A publication Critical patent/CN1892026A/zh
Application granted granted Critical
Publication of CN100406729C publication Critical patent/CN100406729C/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/11—Kind or type liquid, i.e. incompressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • F05D2260/962—Preventing, counteracting or reducing vibration or noise by means of "anti-noise"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
CNB2006100588165A 2005-07-04 2006-02-28 泵单元的外壳和具备该外壳的泵装置 Active CN100406729C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005195226A JP4149469B2 (ja) 2005-07-04 2005-07-04 ポンプユニットのケーシングおよびそれを備えるポンプ装置
JP195226/2005 2005-07-04

Publications (2)

Publication Number Publication Date
CN1892026A CN1892026A (zh) 2007-01-10
CN100406729C true CN100406729C (zh) 2008-07-30

Family

ID=37597162

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100588165A Active CN100406729C (zh) 2005-07-04 2006-02-28 泵单元的外壳和具备该外壳的泵装置

Country Status (3)

Country Link
JP (1) JP4149469B2 (ko)
KR (1) KR100764110B1 (ko)
CN (1) CN100406729C (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111322237A (zh) * 2020-03-06 2020-06-23 中国北方车辆研究所 一种油泵壳体降噪吸振结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718832A (en) * 1985-03-11 1988-01-12 Man Design Co., Ltd. Electromagnetic reciprocating pump
CN1062404A (zh) * 1990-12-10 1992-07-01 东北重型机械学院秦皇岛分校 串联多级开路式轴向柱塞泵
US6331101B2 (en) * 1996-06-28 2001-12-18 Thomas Industries Inc. Two-cylinder pump
CN2546655Y (zh) * 2002-04-11 2003-04-23 大连海密梯克密封泵有限公司 串联式屏蔽泵
WO2004020823A1 (de) * 2002-09-02 2004-03-11 Milos Kopecky Hydraulikpumpe mit eigener antriebseinheit
CN2690620Y (zh) * 2004-04-13 2005-04-06 吴泰 静音型压缩机机壳

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000130346A (ja) 1998-10-27 2000-05-12 Fujikura Rubber Ltd 電磁式ダイヤフラムポンプ
JP2001115961A (ja) 1999-10-18 2001-04-27 Orion Mach Co Ltd 真空発生装置の防音機構
KR100523269B1 (ko) * 2002-12-12 2005-10-24 임락복 플로우팅 기어하우징을 갖는 저소음 외접기어펌프
KR200354620Y1 (ko) 2004-04-09 2004-06-30 (주)씨에스이 방진 스프링을 구비한 펌프

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718832A (en) * 1985-03-11 1988-01-12 Man Design Co., Ltd. Electromagnetic reciprocating pump
CN1062404A (zh) * 1990-12-10 1992-07-01 东北重型机械学院秦皇岛分校 串联多级开路式轴向柱塞泵
US6331101B2 (en) * 1996-06-28 2001-12-18 Thomas Industries Inc. Two-cylinder pump
CN2546655Y (zh) * 2002-04-11 2003-04-23 大连海密梯克密封泵有限公司 串联式屏蔽泵
WO2004020823A1 (de) * 2002-09-02 2004-03-11 Milos Kopecky Hydraulikpumpe mit eigener antriebseinheit
CN2690620Y (zh) * 2004-04-13 2005-04-06 吴泰 静音型压缩机机壳

Also Published As

Publication number Publication date
JP2007009882A (ja) 2007-01-18
KR100764110B1 (ko) 2007-10-09
JP4149469B2 (ja) 2008-09-10
CN1892026A (zh) 2007-01-10
KR20070004409A (ko) 2007-01-09

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: KAWASAKI JUKGYO K. K.

Free format text: FORMER OWNER: KAWAZAKI SEIKO CO., LTD.

Effective date: 20110425

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: HYOGO PREFECTURE, JAPAN TO: 6508670 NO. 3-1-1, KANO-CHO, CHUO-KU, KOBE CITY, HYOGO PREFECTURE, JAPAN

TR01 Transfer of patent right

Effective date of registration: 20110425

Address after: Six million five hundred and eight thousand six hundred and seventy Kobe City, Japan Hyogo central Higashikawa Sakimachimi chome 1 times 1

Patentee after: Kawasaki Jukgyo K. K.

Address before: Tokyo Electron Limited

Patentee before: Kawazaki Seiko Co., Ltd.