CN1538068A - 带奇数叶片的转鼓泵转子构件 - Google Patents

带奇数叶片的转鼓泵转子构件 Download PDF

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Publication number
CN1538068A
CN1538068A CNA031535119A CN03153511A CN1538068A CN 1538068 A CN1538068 A CN 1538068A CN A031535119 A CNA031535119 A CN A031535119A CN 03153511 A CN03153511 A CN 03153511A CN 1538068 A CN1538068 A CN 1538068A
Authority
CN
China
Prior art keywords
rotary drum
blade
pump
groove
gear
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.)
Pending
Application number
CNA031535119A
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English (en)
Chinese (zh)
Inventor
姜致璜
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN1538068A publication Critical patent/CN1538068A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
CNA031535119A 2003-03-05 2003-08-15 带奇数叶片的转鼓泵转子构件 Pending CN1538068A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030013577A KR20030044926A (ko) 2003-03-05 2003-03-05 베인을 홀수개로 가지는 롤러펌프용 롤러부재

Publications (1)

Publication Number Publication Date
CN1538068A true CN1538068A (zh) 2004-10-20

Family

ID=29578663

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA031535119A Pending CN1538068A (zh) 2003-03-05 2003-08-15 带奇数叶片的转鼓泵转子构件

Country Status (2)

Country Link
KR (1) KR20030044926A (ko)
CN (1) CN1538068A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110080976A (zh) * 2019-06-18 2019-08-02 河北农业大学 一种旋转挡板双叶片轮容积泵
CN112576500A (zh) * 2020-12-28 2021-03-30 李光惠 一种双轮泵

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110080976A (zh) * 2019-06-18 2019-08-02 河北农业大学 一种旋转挡板双叶片轮容积泵
CN112576500A (zh) * 2020-12-28 2021-03-30 李光惠 一种双轮泵

Also Published As

Publication number Publication date
KR20030044926A (ko) 2003-06-09

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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
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication