CN112189095B - 活塞泵 - Google Patents

活塞泵 Download PDF

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Publication number
CN112189095B
CN112189095B CN201980034729.1A CN201980034729A CN112189095B CN 112189095 B CN112189095 B CN 112189095B CN 201980034729 A CN201980034729 A CN 201980034729A CN 112189095 B CN112189095 B CN 112189095B
Authority
CN
China
Prior art keywords
chamber
valve
cover
plunger
cylinder
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
CN201980034729.1A
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English (en)
Chinese (zh)
Other versions
CN112189095A (zh
Inventor
青野智和
原田智夫
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.)
Advics Co Ltd
Original Assignee
Advics 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 Advics Co Ltd filed Critical Advics Co Ltd
Publication of CN112189095A publication Critical patent/CN112189095A/zh
Application granted granted Critical
Publication of CN112189095B publication Critical patent/CN112189095B/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1075—Valves; Arrangement of valves the valve being a flexible annular ring
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/108—Valves characterised by the material
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1087—Valve seats
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/121—Valves; Arrangement of valves arranged in or on pistons the valve being an annular ring surrounding the piston, e.g. an O-ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
CN201980034729.1A 2018-05-25 2019-05-24 活塞泵 Active CN112189095B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-100542 2018-05-25
JP2018100542A JP7070092B2 (ja) 2018-05-25 2018-05-25 ピストンポンプ
PCT/JP2019/020650 WO2019225739A1 (ja) 2018-05-25 2019-05-24 ピストンポンプ

Publications (2)

Publication Number Publication Date
CN112189095A CN112189095A (zh) 2021-01-05
CN112189095B true CN112189095B (zh) 2022-08-02

Family

ID=68616099

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980034729.1A Active CN112189095B (zh) 2018-05-25 2019-05-24 活塞泵

Country Status (4)

Country Link
US (1) US11353018B2 (enExample)
JP (1) JP7070092B2 (enExample)
CN (1) CN112189095B (enExample)
WO (1) WO2019225739A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11434900B1 (en) * 2022-04-25 2022-09-06 Vulcan Industrial Holdings, LLC Spring controlling valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101328871A (zh) * 2007-06-18 2008-12-24 株式会社爱德克斯 活塞泵
CN101849106A (zh) * 2007-11-06 2010-09-29 罗伯特·博世有限公司 塑料元件、活塞泵以及装配方法
US7806671B2 (en) * 2003-09-18 2010-10-05 Advics Co., Ltd. Piston pump
JP2011038423A (ja) * 2009-08-07 2011-02-24 Hitachi Automotive Systems Ltd プランジャポンプ
CN102207082A (zh) * 2010-03-31 2011-10-05 日信工业株式会社 活塞泵
CN102242703A (zh) * 2010-05-11 2011-11-16 美克司株式会社 摇摆活塞式压缩机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4962044B2 (ja) * 2007-02-27 2012-06-27 株式会社アドヴィックス ピストンポンプ
JP2011214520A (ja) * 2010-03-31 2011-10-27 Nissin Kogyo Co Ltd ピストンポンプ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7806671B2 (en) * 2003-09-18 2010-10-05 Advics Co., Ltd. Piston pump
CN101328871A (zh) * 2007-06-18 2008-12-24 株式会社爱德克斯 活塞泵
CN101849106A (zh) * 2007-11-06 2010-09-29 罗伯特·博世有限公司 塑料元件、活塞泵以及装配方法
JP2011038423A (ja) * 2009-08-07 2011-02-24 Hitachi Automotive Systems Ltd プランジャポンプ
CN102207082A (zh) * 2010-03-31 2011-10-05 日信工业株式会社 活塞泵
CN102242703A (zh) * 2010-05-11 2011-11-16 美克司株式会社 摇摆活塞式压缩机

Also Published As

Publication number Publication date
JP7070092B2 (ja) 2022-05-18
CN112189095A (zh) 2021-01-05
WO2019225739A1 (ja) 2019-11-28
US20210180589A1 (en) 2021-06-17
US11353018B2 (en) 2022-06-07
JP2019203480A (ja) 2019-11-28

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