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KR920012745A - High pressure pump - Google Patents

High pressure pump Download PDF

Info

Publication number
KR920012745A
KR920012745A KR1019900022402A KR900022402A KR920012745A KR 920012745 A KR920012745 A KR 920012745A KR 1019900022402 A KR1019900022402 A KR 1019900022402A KR 900022402 A KR900022402 A KR 900022402A KR 920012745 A KR920012745 A KR 920012745A
Authority
KR
South Korea
Prior art keywords
high pressure
pressure pump
rotor
pump
pump body
Prior art date
Application number
KR1019900022402A
Other languages
Korean (ko)
Other versions
KR920007625B1 (en
Inventor
이춘태
Original Assignee
정몽원
만도기계 주식회사
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 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019900022402A priority Critical patent/KR920007625B1/en
Publication of KR920012745A publication Critical patent/KR920012745A/en
Application granted granted Critical
Publication of KR920007625B1 publication Critical patent/KR920007625B1/en

Links

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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

내용 없음No content

Description

고압용 펌프High pressure pump

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 고압펌프의 구조를 나타낸 종단면도, 제3도는 제2도의 가-가선 단면도이다.Figure 2 is a longitudinal cross-sectional view showing the structure of the high pressure pump according to the present invention, Figure 3 is a temporary cross-sectional view of FIG.

Claims (1)

펌프본체(1)와 후면체(2), 전면커버(5)로 결합 구성된 고압용 펌프(P)에 있어서, 상기 펌프본체(1)에는 구동축(6)의 스플라인(7)에 로우터(8)를 축설하되 이에는 다수의 흡입구(9)와 오리피스(10)를 천설하고 원주면으로는 편심설치된 캠링트랙(13)의 내면에 안내회전하는 볼(12)을 삽설하고 로우터(8)의 전, 후면에 랜드부(11)와 밸브 플레이트(15)를 형성하여 정압 베어링면을 형성토록 하여서 됨을 특징으로 하는 고압용 펌프.In the high pressure pump (P) composed of a pump body (1), a rear body (2), a front cover (5), the pump body (1) has a rotor (8) on the spline (7) of the drive shaft (6) And a plurality of suction ports 9 and orifices 10 are installed therein, and a ball 12 for guiding rotation is inserted into the inner surface of the cam ring track 13 installed eccentrically on the circumferential surface, and before the rotor 8, High pressure pump, characterized in that to form a positive pressure bearing surface by forming a land portion 11 and the valve plate 15 on the rear. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900022402A 1990-12-29 1990-12-29 Pump for high pressure use KR920007625B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900022402A KR920007625B1 (en) 1990-12-29 1990-12-29 Pump for high pressure use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900022402A KR920007625B1 (en) 1990-12-29 1990-12-29 Pump for high pressure use

Publications (2)

Publication Number Publication Date
KR920012745A true KR920012745A (en) 1992-07-27
KR920007625B1 KR920007625B1 (en) 1992-09-09

Family

ID=19308907

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900022402A KR920007625B1 (en) 1990-12-29 1990-12-29 Pump for high pressure use

Country Status (1)

Country Link
KR (1) KR920007625B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470512A (en) * 2013-10-04 2013-12-25 李新法 Impeller pump

Also Published As

Publication number Publication date
KR920007625B1 (en) 1992-09-09

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G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20060929

Year of fee payment: 15

LAPS Lapse due to unpaid annual fee