KR100451123B1 - 커플러 - Google Patents
커플러 Download PDFInfo
- Publication number
- KR100451123B1 KR100451123B1 KR1020040022902A KR20040022902A KR100451123B1 KR 100451123 B1 KR100451123 B1 KR 100451123B1 KR 1020040022902 A KR1020040022902 A KR 1020040022902A KR 20040022902 A KR20040022902 A KR 20040022902A KR 100451123 B1 KR100451123 B1 KR 100451123B1
- Authority
- KR
- South Korea
- Prior art keywords
- coupling tube
- tube
- drum
- female coupling
- open
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
- B67D7/0205—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants by manually operable pumping apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/58—Arrangements of pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims (2)
- 드럼통과 펌프를 연결하는 커플러에 있어서,상기 드럼통(100)의 주입구(101)와 연결되어 하부로는 상기 드럼통(100)의 내부에 수용된 액체를 흡입하기 위한 수커플튜브(50)가 연결되고, 상부로는 암커플링튜브(20)가 연결되도록 내주부에 나사산(12a)이 형성되고 상기 나사산(12a)의 하단으로 단턱(15)이 형성되는 밀폐캡(10)과;상기 밀폐캡(10)의 내주부와 나사결합되도록 하단 외주부에 나사산(23)이 형성된 체결부(22)가 형성되고 내부로는 중공되어 하단에 단턱(24)이 형성된 암커플링튜브(20)와;상기 암커플링튜브(20)의 개방된 상부로부터 삽입되어 하단면(53)이 상기 단턱(24)에 안착되고 하단부 내주부에는 나사산(52a)이 형성되며, 상단부 내주부로는 내경방향으로 스토퍼(54)가 돌출형성되는 한편 중공되어 유체의 통로(56)를 제공하는 수커플링튜브(50)와;상단부 외주부에 나사산(32a)이 형성되어 상기 암커플링튜브(20)의 개방된 하부로부터 삽입되어 상기 암커플링튜브(20)의 개방된 상부로부터 삽입된 수커플링튜브(50)의 하단부 내주부에 형성된 나사산(52a)와 체결되고 내부가 중공되어 유체흐름통로(36)를 구비하는 연결튜브(30)을 포함하여 구성되되,유체의 흐름을 개폐하도록, 리벳형상밸브(40)의 반구형머리부(40b)가 상기 연결튜브(30)의 개방된 상단면으로 연접하고, 돌출 형성된 연결부(40d)는 일단이 상기 수커플링튜브(50)의 상단부 내부에 형성된 스토퍼(54)에 저지되고 타단은 상기 반구형머리부(40b)에 저지되는 스프링(41)에 삽입되어 연결되며, 상기 연결튜브(30)의 하단은 상기 밀폐캡(10)의 단턱(15)에 안착되는 플랜지(33)가 형성되는 것을 특징으로 하는 커플러.
- 제 1 항에 있어서, 상기 리벳형상리벳형상밸브(40)의 중앙부 또는/및 반구형머리부(40b)로는 다수의 통공이 형성된 것을 포함함을 특징으로 하는 커플러.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040022902A KR100451123B1 (ko) | 2004-04-02 | 2004-04-02 | 커플러 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040022902A KR100451123B1 (ko) | 2004-04-02 | 2004-04-02 | 커플러 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100451123B1 true KR100451123B1 (ko) | 2004-10-06 |
Family
ID=37366947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040022902A Expired - Fee Related KR100451123B1 (ko) | 2004-04-02 | 2004-04-02 | 커플러 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100451123B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102497498B1 (ko) * | 2022-09-13 | 2023-02-07 | 윤승관 | 플라스틱 드럼통용 드럼 커플러 |
-
2004
- 2004-04-02 KR KR1020040022902A patent/KR100451123B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102497498B1 (ko) * | 2022-09-13 | 2023-02-07 | 윤승관 | 플라스틱 드럼통용 드럼 커플러 |
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