KR100892819B1 - Lpi 엔진 연료호스 조립구조 - Google Patents
Lpi 엔진 연료호스 조립구조 Download PDFInfo
- Publication number
- KR100892819B1 KR100892819B1 KR1020070079161A KR20070079161A KR100892819B1 KR 100892819 B1 KR100892819 B1 KR 100892819B1 KR 1020070079161 A KR1020070079161 A KR 1020070079161A KR 20070079161 A KR20070079161 A KR 20070079161A KR 100892819 B1 KR100892819 B1 KR 100892819B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel hose
- ring
- bracket
- insertion hole
- assembly structure
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 60
- 238000003780 insertion Methods 0.000 claims abstract description 30
- 230000037431 insertion Effects 0.000 claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0296—Manufacturing or assembly; Materials, e.g. coatings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (3)
- 삭제
- 일측에 연료호스(101)가 연결되며, 타측으로 갈수록 외경이 줄어드는 테이퍼의 형상으로 형성되고, 외주면에 다수의 오링(110)이 구비되는 금구(100); 및상기 금구(100)가 삽입되도록 내측으로 갈수록 내경이 줄어드는 테이퍼의 형상으로 형성되는 삽입공(200);으로 구성되고,상기 삽입공(200)에는 상기 다수의 오링(110)에 대응되는 계단형태의 다수의 단턱부(210)가 형성되는 것을 특징으로 하는 LPI 엔진 연료호스 조립구조.
- 제 2항에 있어서,상기 다수의 오링(110)은 상기 금구(100)의 상단부에 설치되는 제1오링(111)과, 하단부에 설치되는 제2오링(112)으로 구성되며,상기 다수의 단턱부(210)는 상기 제1오링(111)에 대응되도록 상기 삽입공(200) 상단부에 형성되는 제1단턱부(211)와, 상기 제2오링(112)에 대응되도록 상기 삽입공(200) 하단부에 형성되는 제2단턱부(212)로 구성됨을 특징으로 하는 LPI 엔진 연료호스 조립구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070079161A KR100892819B1 (ko) | 2007-08-07 | 2007-08-07 | Lpi 엔진 연료호스 조립구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070079161A KR100892819B1 (ko) | 2007-08-07 | 2007-08-07 | Lpi 엔진 연료호스 조립구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090014860A KR20090014860A (ko) | 2009-02-11 |
KR100892819B1 true KR100892819B1 (ko) | 2009-04-10 |
Family
ID=40684691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070079161A Expired - Fee Related KR100892819B1 (ko) | 2007-08-07 | 2007-08-07 | Lpi 엔진 연료호스 조립구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100892819B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2864283B2 (ja) * | 1990-07-30 | 1999-03-03 | ヤマハ発動機株式会社 | 内燃機関の空気燃料噴射装置 |
JP2002202030A (ja) * | 2000-10-13 | 2002-07-19 | Nok Corp | インジェクター用燃焼ガスシール |
JP2002257239A (ja) * | 2000-12-26 | 2002-09-11 | Toyota Motor Corp | ガスシール及びインジェクター用燃焼ガスシール |
WO2007055118A1 (ja) | 2005-11-11 | 2007-05-18 | Bosch Corporation | 循環用コネクタ及び循環用コネクタの接続構造並びに燃料循環システム |
-
2007
- 2007-08-07 KR KR1020070079161A patent/KR100892819B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2864283B2 (ja) * | 1990-07-30 | 1999-03-03 | ヤマハ発動機株式会社 | 内燃機関の空気燃料噴射装置 |
JP2002202030A (ja) * | 2000-10-13 | 2002-07-19 | Nok Corp | インジェクター用燃焼ガスシール |
JP2002257239A (ja) * | 2000-12-26 | 2002-09-11 | Toyota Motor Corp | ガスシール及びインジェクター用燃焼ガスシール |
WO2007055118A1 (ja) | 2005-11-11 | 2007-05-18 | Bosch Corporation | 循環用コネクタ及び循環用コネクタの接続構造並びに燃料循環システム |
Also Published As
Publication number | Publication date |
---|---|
KR20090014860A (ko) | 2009-02-11 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20070807 |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20090217 |
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Comment text: Registration of Establishment Patent event date: 20090402 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20090402 End annual number: 3 Start annual number: 1 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |