KR20110046758A - 오일펌프 및 에어펌프 - Google Patents

오일펌프 및 에어펌프 Download PDF

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Publication number
KR20110046758A
KR20110046758A KR1020090103401A KR20090103401A KR20110046758A KR 20110046758 A KR20110046758 A KR 20110046758A KR 1020090103401 A KR1020090103401 A KR 1020090103401A KR 20090103401 A KR20090103401 A KR 20090103401A KR 20110046758 A KR20110046758 A KR 20110046758A
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KR
South Korea
Prior art keywords
piston
pump
eccentric
rotating
rotating shaft
Prior art date
Application number
KR1020090103401A
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English (en)
Inventor
이영복
Original Assignee
이영복
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 이영복 filed Critical 이영복
Priority to KR1020090103401A priority Critical patent/KR20110046758A/ko
Publication of KR20110046758A publication Critical patent/KR20110046758A/ko

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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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps 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
    • F04C2/04—Rotary-piston machines or pumps 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 of internal axis type
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • 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
    • F04C2210/00—Fluid
    • F04C2210/20—Fluid liquid, i.e. incompressible
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

종래 기어펌프 및 밴펌프는 마찰력에 의하여 마모성이 많으므로 수명이 짧고 펌핑하는 양이 적은것을 본 발명은 편심된 회전축을 따라 피스톤이 회전하면서 왕복운동하게 함으로서 수평면과 수평면이 미크러지므로 마모성이 적으며 피스톤의 왕복운동으로 인하여 펌핑양을 최대화 한 것이다.

Description

오일펌프 및 에어펌프{omitted}
본 발명은 편심된 사각축을 회전하여 피스톤을 회전하며 왕복운동하게 하는 펌프에 관한 것이다.
종래 밴펌프는 편심된 축의 회전에 의하여 밴(날개)을 왕복운동하게 하여 펌핑 하므로서 밴(날개)의 마모성이 많으며 펌핑하는 양이 적은것을 본 발명에 의하여 이를 해결한 것이다.
종래 기어펌프 및 밴펌프는 마찰력에 의하여 마모성이 많으므로 수명이 짧고 펌핑하는 양이 적은 문제점을 보안 하였다.
본 발명은 편심된 회전축을 따라 피스톤이 회전하면서 왕복운동하게 함으로서 수평면과 수평면의 미크러지므로 마모성이 적으며 피스톤의 왕복운동으로 인하여 펌핑양을 최대화 한 것이다.
펌핑양이 향상되고 마모성이 적으므로 반 영구적이며 기능이 간단하여 생산비가 절감되므로 특별한 장점을 지닌 것이다.
회전하는 실린더 내부에 피스톤을 왕복운동하게 삽입하고 피스톤 측면 중심부를 직사각형으로 절개하여 편심된 사각형회전축을 조합하여 편심된 사각축을 회전하면 피스톤은 회전축을 따라 회전하면서 회전하는 실린더 내부에서 왕복운동하게 되므로서 펌핑되게 한 것이다.
자동차, 선박 또는 각종 기계산업 분야에 유용하다.
(제1도)
편심된 회전축을 따라 피스톤과 실린더가 회전하며 피스톤이 왕복운동하는 과정
(도면의 주요부분에 대한 부호의 설명)
1; 케이스 2; 실린더 3; 피스톤 4; 편심된회전축

Claims (1)

  1. 회전하는 실린더 내부에 피스톤을 왕복운동하게 삽입하고 피스톤 측면 중심부를 직사각형으로 절개하여 편심된 사각형회전축을 조합하여 편심된 사각축을 회전하면 피스톤은 회전축을 따라 회전하면서 회전하는 실린더 내부에서 왕복운동하게 되므로서 펌핑되게 하는 방법.
KR1020090103401A 2009-10-29 2009-10-29 오일펌프 및 에어펌프 KR20110046758A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090103401A KR20110046758A (ko) 2009-10-29 2009-10-29 오일펌프 및 에어펌프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090103401A KR20110046758A (ko) 2009-10-29 2009-10-29 오일펌프 및 에어펌프

Publications (1)

Publication Number Publication Date
KR20110046758A true KR20110046758A (ko) 2011-05-06

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KR1020090103401A KR20110046758A (ko) 2009-10-29 2009-10-29 오일펌프 및 에어펌프

Country Status (1)

Country Link
KR (1) KR20110046758A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106050653A (zh) * 2016-07-08 2016-10-26 珠海格力节能环保制冷技术研究中心有限公司 泵体组件及具有其的压缩机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106050653A (zh) * 2016-07-08 2016-10-26 珠海格力节能环保制冷技术研究中心有限公司 泵体组件及具有其的压缩机

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