KR200328832Y1 - 휴대용 진공 펌프 - Google Patents
휴대용 진공 펌프 Download PDFInfo
- Publication number
- KR200328832Y1 KR200328832Y1 KR20-2003-0023578U KR20030023578U KR200328832Y1 KR 200328832 Y1 KR200328832 Y1 KR 200328832Y1 KR 20030023578 U KR20030023578 U KR 20030023578U KR 200328832 Y1 KR200328832 Y1 KR 200328832Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pump
- vacuum
- motor
- vacuum pump
- packaging bag
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
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- 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
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
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- 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
- F04C18/12—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 of other than internal-axis type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/168—Pumps specially adapted to produce a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
Claims (6)
- 통상의 진공 펌프에 있어서, 몸체(10)내에 흡입팬(51)이 구성된 모터(50)가 내장되고, 그 전방에는 포장봉투(100)에 장착한 공기 토출구(110)와 일치하는 진공 흡입구(20)를 일체로 구성하되, 상기 흡입구(20) 선단에는 기밀성을 유지하는 실리콘 또는 고무로 된 팁(40)을 구성하고, 후방에는 흡입팬(51)이 구성된 모터(50)가 동작하여 포장봉투(100)에서 빨아들인 공기를 토출하는 토출구(30)를 구성함을 특징으로 한 휴대용 진공 펌프.
- 제 1항에 있어서, 모터(50)에 캡(52)을 부착하고, 상기 캡(52)에 왕복형 플런지 펌프(60)를 구성하여, 상기 모터(50)의 구동으로 플런지 펌프(60)가 동작하여, 진공압이 형성되도록 구성함을 특징으로 한 휴대용 진공 펌프.
- 제 1항에 있어서, 상기 몸체 내부에 표주박 모양의 두개의 회전자가 맞물려 회전하는 루츠(Roots) 펌프(70)를 구성하여, 상기 루츠(Roots) 펌프(70)가 동작하여, 진공압이 형성되도록 구성함을 특징으로 한 휴대용 진공 펌프.
- 제 1항에 있어서, 상기 몸체 내에 임펠라를 구성한 모터를 내장하고, 몸체 측면에 토출구를 형성한 원심 펌프(80)를 구성하여, 상기 원심 펌프(80)가 동작하여, 진공압이 형성되도록 구성함을 특징으로 한 휴대용 진공 펌프.
- 제 1항에 있어서, 상기 몸체 내에 축류 펌프를 구성하여, 상기 축류 펌프가 동작하여, 진공압이 형성되도록 구성함을 특징으로 한 휴대용 진공 펌프.
- 제 1항에 있어서, 상기 몸체 내에 진공압을 감지하는 진공압 감지 센서(90)를 구성하여 몸체 내에 설치된 모터(50)를 제어하도록 구성함을 특징으로 한 휴대용 진공펌프.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0023578U KR200328832Y1 (ko) | 2003-07-22 | 2003-07-22 | 휴대용 진공 펌프 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0023578U KR200328832Y1 (ko) | 2003-07-22 | 2003-07-22 | 휴대용 진공 펌프 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200328832Y1 true KR200328832Y1 (ko) | 2003-10-01 |
Family
ID=49338946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0023578U Expired - Fee Related KR200328832Y1 (ko) | 2003-07-22 | 2003-07-22 | 휴대용 진공 펌프 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200328832Y1 (ko) |
-
2003
- 2003-07-22 KR KR20-2003-0023578U patent/KR200328832Y1/ko not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
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| UR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1 |
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| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
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| UG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-UG1601 |
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| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20040924 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| UC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20040924 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |