KR100406765B1 - 로터리식 워터펌프 - Google Patents
로터리식 워터펌프 Download PDFInfo
- Publication number
- KR100406765B1 KR100406765B1 KR10-2001-0058267A KR20010058267A KR100406765B1 KR 100406765 B1 KR100406765 B1 KR 100406765B1 KR 20010058267 A KR20010058267 A KR 20010058267A KR 100406765 B1 KR100406765 B1 KR 100406765B1
- Authority
- KR
- South Korea
- Prior art keywords
- water
- housing
- water pump
- pressure
- sleeve
- Prior art date
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
- F04C2/00—Rotary-piston machines or pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
-
- 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
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
- B26F2003/006—Severing by means other than cutting; Apparatus therefor by means of a fluid jet having a shutter or water jet deflector
-
- 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
- F04C2240/50—Bearings
-
- 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
- F04C2240/80—Other components
- F04C2240/805—Fastening means, e.g. bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (4)
- 그 일면이 개구된 형태를 취한 하우징(10)이 구비되고;상기 하우징(10)의 측면상에는 관통된 다수의 급수공(40)이 일정간격으로 이격되어 형성되고, 이 급수공(40)에는 그 외주면상에 단차진 요부(47)가 형성됨과 아울러 요부(47)상에 다수의 배수구멍(46)을 갖는 중공의 슬리브(44)가 삽입되어 구비되며, 이 슬리브(44)의 내측 하부에는 플런저(48)가 이동가능하게 삽입되어 구비되고, 상부에는 볼(43)을 매개로 결합.고정된 중공의 저압튜브(42)가 구비되어 이루어지며;상기 슬리브(44)의 요부(47)에 수평유로(13)로서 연통되게 형성된 다수의 삽입공(11)이 하우징(10)의 일면상에 외주연을 따라 급수공(40)에 대응되게 형성되고, 이 삽입공(11)에는 배출되는 물에 압력을 제공하도록 된 압력성형수단(20)이 구비되어 이루어지고;상기 삽입공(11)에 수직유로(14)로서 연통되게 형성된 배수공(30)이 하우징 (10)의 일면 중앙부에 형성되며, 이 배수공(30)에는 중공의 고압튜브(33)가 결합.고정되어서 이루어지며;상기 하우징(10)의 개구부측에는 그 외주면상에 편심캠(51)이 일체로 형성되고, 모터로서 회전 구동되는 구동축(50)이 다수의 볼베어링(55)을 매개로 삽입.고정되고;상기 편심캠(51)의 외주면상에는 니들베어링(52)을 매개로 결합.고정되고,그 외주면상에는 슬리브(44)내에 내장된 플런저(48)의 단부가 접하도록 된 편심가이드(53)가 구비되며;상기 구동축(50)의 일단부로는 커버(60)가 삽입되어서 하우징(10)의 개구부상에 결합.고정되어 이루어진 것을 특징으로 하는 로터리식 워터펌프.
- 제 1 항에 있어서,상기 압력성형수단(20)은 삽입공(11)에 내장되어서 수평유로(13)를 개폐시키도록 된 볼(24)이 구비되고;상기 볼(24)의 일단에는 압축스프링(23)의 일단이 접하여 구비되며;상기 압축스프링(23)의 타단에는 삽입공(11)에 결합.고정된 고정블럭(22)의 일단부가 접하여 구비된 것을 특징으로 하는 로터리식 워터펌프.
- 제 2 항에 있어서,상기 압축스프링(23)은 이의 압축강도가 워터펌프(2) 외측으로 배수되는 물에 성형하고자 하는 설정된 압력의 최소값보다 높거나 적어도 동일한 강도로 형성된 것을 특징으로 하는 로터리식 워터펌프.
- 제 1 항에 있어서,상기 편심가이드(53)의 외주면에는 플런저(48)에 대응한 요홈(54)이 형성된 것을 특징으로 하는 로터리식 워터펌프.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0058267A KR100406765B1 (ko) | 2001-09-20 | 2001-09-20 | 로터리식 워터펌프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0058267A KR100406765B1 (ko) | 2001-09-20 | 2001-09-20 | 로터리식 워터펌프 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030025400A KR20030025400A (ko) | 2003-03-29 |
KR100406765B1 true KR100406765B1 (ko) | 2003-11-21 |
Family
ID=27724899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0058267A KR100406765B1 (ko) | 2001-09-20 | 2001-09-20 | 로터리식 워터펌프 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100406765B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109139575A (zh) * | 2018-09-24 | 2019-01-04 | 佛山市元利精密机械有限公司 | 一种便拆装的水切割设备 |
-
2001
- 2001-09-20 KR KR10-2001-0058267A patent/KR100406765B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20030025400A (ko) | 2003-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5092744A (en) | Intensifier | |
US7780144B2 (en) | Valve, in particular for a high-pressure pump of a fuel injection system for an internal combustion engine | |
US11541432B2 (en) | Cleaning machine | |
WO1998011344A3 (en) | Pulseless, reversible precision piston-array pump | |
US5273405A (en) | Fluid cushioning apparatus for hydraulic intensifier assembly | |
CN103079769A (zh) | 使用在用于处理岩石和混凝土的设备中的液压冲击机构 | |
KR100406765B1 (ko) | 로터리식 워터펌프 | |
JP2014513221A (ja) | 岩盤及びコンクリートの機械掘り用装置及び方法 | |
KR930003541B1 (ko) | 왕복운동 펌프장치 | |
KR100478342B1 (ko) | 공작기계의 절삭액 공급장치 | |
KR102491699B1 (ko) | 도장용 다이어프램 피스톤 펌프 | |
JPH01247770A (ja) | スラリーポンプ | |
KR20230090128A (ko) | 가변 유압펌프 | |
US20220063123A1 (en) | Ultra-high pressure pump | |
KR101700026B1 (ko) | 고압용 유압 펌프 | |
KR200199228Y1 (ko) | 유압에 의한 왕복운동장치를 이용한 페인트 분사장치 | |
KR200289950Y1 (ko) | 체크밸브가 구비된 증압기 | |
KR102487255B1 (ko) | 유압 시스템 | |
DE102004004358A1 (de) | Kolbenpumpe mit einem eine Leckageöffnung aufweisenden Zylinder | |
JP6778304B2 (ja) | 洗浄機 | |
KR200269814Y1 (ko) | 동력분무기에 있어서 송출구의 자동개폐장치 | |
JP2009061411A (ja) | 油圧を利用した往復運動装置及びそれを利用したペイント噴射装置 | |
JP2001090652A (ja) | 液圧回転機 | |
JPH0861225A (ja) | 往復ポンプ | |
JP6804753B2 (ja) | 気泡排出構造を備えた油圧シリンダ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120926 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20131111 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20141111 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20151111 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20161111 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20171110 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20181112 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20191111 Year of fee payment: 17 |