KR20020049271A - 고압 호스용 니플 - Google Patents
고압 호스용 니플 Download PDFInfo
- Publication number
- KR20020049271A KR20020049271A KR1020000078402A KR20000078402A KR20020049271A KR 20020049271 A KR20020049271 A KR 20020049271A KR 1020000078402 A KR1020000078402 A KR 1020000078402A KR 20000078402 A KR20000078402 A KR 20000078402A KR 20020049271 A KR20020049271 A KR 20020049271A
- Authority
- KR
- South Korea
- Prior art keywords
- high pressure
- pressure hose
- nipple
- circumferential surface
- outer circumferential
- 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.)
- Ceased
Links
- 210000002445 nipple Anatomy 0.000 title claims abstract description 51
- 230000003405 preventing effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
Description
Claims (2)
- 선단부가 니플 헤드로 이루어지고, 후단부는 외주면에 다수개의 걸림돌기가 형성되어 슬리브관과 함께, 고압 호스가 끼워지는 연결관으로 구성되어 상기 슬리브관의 외주면에서 이를 압착함에 따라, 상기 고압 호스와 체결되는 고압 호스용 니플에 있어서,상기 고압 호스용 니플의 연결관 외주면에, 상기 슬리브관의 압착시, 변형되는 고압 호스의 체적을 흡수하면서, 이 고압 호스와 축방향에 대하여 견고한 체결력을 유지할 수 있도록 하는 체적 흡수부를 형성하여 이루어지는 것을 특징으로 하는 고압 호스용 니플.
- 청구항 1에 있어서, 상기 체적 흡수부는상기 연결관의 외주면을 따라 축방향에 대하여 상기 걸림돌기의 전후방에서 상기 슬리브관의 압착부에 대응하여 각각 소정의 간격만큼 형성되는 링 홈으로 이루어지는 것을 특징으로 하는 고압 호스용 니플.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000078402A KR20020049271A (ko) | 2000-12-19 | 2000-12-19 | 고압 호스용 니플 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000078402A KR20020049271A (ko) | 2000-12-19 | 2000-12-19 | 고압 호스용 니플 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020049271A true KR20020049271A (ko) | 2002-06-26 |
Family
ID=27683244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000078402A Ceased KR20020049271A (ko) | 2000-12-19 | 2000-12-19 | 고압 호스용 니플 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020049271A (ko) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6465382A (en) * | 1987-09-02 | 1989-03-10 | Hitachi Cable | Duct connecting structure of power steering hose |
| WO1991010860A1 (en) * | 1990-01-11 | 1991-07-25 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Metallic hose joint |
| KR950033764U (ko) * | 1994-05-06 | 1995-12-18 | 관이음쇠 | |
| KR970043523U (ko) * | 1995-12-21 | 1997-07-31 | 복합관 연결구 | |
| KR19980041682A (ko) * | 1996-03-13 | 1998-08-17 | 하라 세이지 | 호스 커플링, 그것을 제조하기 위한 중간 성형품 및 그것을 사용한 호스 어셈블리 |
| KR20010038515A (ko) * | 1999-10-26 | 2001-05-15 | 박신배 | 비금속관용 압착식 관연결구 |
-
2000
- 2000-12-19 KR KR1020000078402A patent/KR20020049271A/ko not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6465382A (en) * | 1987-09-02 | 1989-03-10 | Hitachi Cable | Duct connecting structure of power steering hose |
| WO1991010860A1 (en) * | 1990-01-11 | 1991-07-25 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Metallic hose joint |
| KR950033764U (ko) * | 1994-05-06 | 1995-12-18 | 관이음쇠 | |
| KR970043523U (ko) * | 1995-12-21 | 1997-07-31 | 복합관 연결구 | |
| KR19980041682A (ko) * | 1996-03-13 | 1998-08-17 | 하라 세이지 | 호스 커플링, 그것을 제조하기 위한 중간 성형품 및 그것을 사용한 호스 어셈블리 |
| KR20010038515A (ko) * | 1999-10-26 | 2001-05-15 | 박신배 | 비금속관용 압착식 관연결구 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20001219 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20030224 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20030802 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20030224 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |