KR100461444B1 - 연료탱크에의 연료 주입시 연료 증발가스의 누출 방지장치 - Google Patents
연료탱크에의 연료 주입시 연료 증발가스의 누출 방지장치 Download PDFInfo
- Publication number
- KR100461444B1 KR100461444B1 KR10-2001-0048163A KR20010048163A KR100461444B1 KR 100461444 B1 KR100461444 B1 KR 100461444B1 KR 20010048163 A KR20010048163 A KR 20010048163A KR 100461444 B1 KR100461444 B1 KR 100461444B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- inlet pipe
- disc valve
- rotating shaft
- gas
- 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
- 239000002737 fuel gas Substances 0.000 title 1
- 239000000446 fuel Substances 0.000 claims abstract description 83
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 239000002828 fuel tank Substances 0.000 claims abstract description 15
- 230000008020 evaporation Effects 0.000 claims abstract description 5
- 238000001704 evaporation Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 16
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K2015/0458—Details of the tank inlet
- B60K2015/0461—Details of the tank inlet comprising a filler pipe shutter, e.g. trap, door or flap for fuel inlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K2015/0458—Details of the tank inlet
- B60K2015/048—Arrangements for sealing the fuel inlet during filling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims (2)
- 연료주입건의 삽입에 의해 연료 주입구 파이프를 개폐하도록 그의 선단에 회전축에 의해 회전가능하게 장착되는 회전원판 밸브와; 상기 회전원판 밸브를 밀면서 연료주입건이 삽입될 때 회전하는 회전축에 의해 변형되므로써 상기 회전원판 밸브를 닫힘 방향으로 탄발하는 탄성력을 내부에 축적하는 리턴스프링; 가 구비되어, 연료탱크로의 연료주입시 연료증발가스의 누출이 방지되도록 하는 장치에 있어서,상기한 회전원판밸브(4)가 리턴스프링(5)의 탄성력에 의한 연료 주입구 파이프(1)의 차단 상태에서 더이상의 회동을 저지하는 스톱퍼(6)가 상기 연료 주입구 파이프(1)의 내벽면에 돌출된 것을 특징으로 하는 연료 탱크에의 연료주입시 연료 증발가스의 누출방지장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0048163A KR100461444B1 (ko) | 2001-08-10 | 2001-08-10 | 연료탱크에의 연료 주입시 연료 증발가스의 누출 방지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0048163A KR100461444B1 (ko) | 2001-08-10 | 2001-08-10 | 연료탱크에의 연료 주입시 연료 증발가스의 누출 방지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030013902A KR20030013902A (ko) | 2003-02-15 |
KR100461444B1 true KR100461444B1 (ko) | 2004-12-14 |
Family
ID=27718619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0048163A Expired - Fee Related KR100461444B1 (ko) | 2001-08-10 | 2001-08-10 | 연료탱크에의 연료 주입시 연료 증발가스의 누출 방지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100461444B1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130919A (en) * | 1975-05-08 | 1976-11-13 | Hiyoshi Tatsuno | Refueling port for a car fuel tank |
JPH06278480A (ja) * | 1993-03-11 | 1994-10-04 | Kiipaa Kk | 燃料タンクの給油口ユニット |
JPH0825984A (ja) * | 1994-07-15 | 1996-01-30 | Isuzu Motors Ltd | 燃料タンクの給油部の構造 |
JPH08238944A (ja) * | 1995-03-03 | 1996-09-17 | Honda Motor Co Ltd | 燃料タンクにおける給油管構造 |
KR19990003290U (ko) * | 1997-06-30 | 1999-01-25 | 양재신 | 플랩 밸브가 내장된 차량의 연료 주입구 |
-
2001
- 2001-08-10 KR KR10-2001-0048163A patent/KR100461444B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130919A (en) * | 1975-05-08 | 1976-11-13 | Hiyoshi Tatsuno | Refueling port for a car fuel tank |
JPH06278480A (ja) * | 1993-03-11 | 1994-10-04 | Kiipaa Kk | 燃料タンクの給油口ユニット |
JPH0825984A (ja) * | 1994-07-15 | 1996-01-30 | Isuzu Motors Ltd | 燃料タンクの給油部の構造 |
JPH08238944A (ja) * | 1995-03-03 | 1996-09-17 | Honda Motor Co Ltd | 燃料タンクにおける給油管構造 |
KR19990003290U (ko) * | 1997-06-30 | 1999-01-25 | 양재신 | 플랩 밸브가 내장된 차량의 연료 주입구 |
Also Published As
Publication number | Publication date |
---|---|
KR20030013902A (ko) | 2003-02-15 |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010810 |
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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: 20040429 Patent event code: PE09021S01D |
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E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20040915 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20041202 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20041203 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20071130 Year of fee payment: 4 |
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PR1001 | Payment of annual fee |
Payment date: 20071130 Start annual number: 4 End annual number: 4 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |