JP7227180B2 - 燃料供給装置 - Google Patents
燃料供給装置 Download PDFInfo
- Publication number
- JP7227180B2 JP7227180B2 JP2020054830A JP2020054830A JP7227180B2 JP 7227180 B2 JP7227180 B2 JP 7227180B2 JP 2020054830 A JP2020054830 A JP 2020054830A JP 2020054830 A JP2020054830 A JP 2020054830A JP 7227180 B2 JP7227180 B2 JP 7227180B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- regulator
- holding member
- fitting
- fuel tank
- 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.)
- Active
Links
Images
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
-
- 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
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
-
- 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
- F02M37/0023—Valves in the fuel supply and return system
-
- 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
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F02M37/103—Mounting pumps on fuel tanks
-
- 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
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/462—Delivery valves
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/005—Pressure relief valves
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/54—Arrangement of fuel pressure regulators
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
-
- 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
- B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
- B60K2015/03217—Fuel level sensors
-
- 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
- B60K2015/03243—Fuel tanks characterised by special pumps, the mounting thereof
-
- 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
- B60K2015/03256—Fuel tanks characterised by special valves, the mounting thereof
-
- 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
- B60K2015/03256—Fuel tanks characterised by special valves, the mounting thereof
- B60K2015/03276—Valves with membranes
-
- 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
- B60K2015/03256—Fuel tanks characterised by special valves, the mounting thereof
- B60K2015/03296—Pressure regulating valves
-
- 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
- B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
- B60K2015/0777—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation in-tank reservoirs or baffles integrally manufactured with the fuel Tank
-
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0396—Involving pressure control
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8342—Liquid level responsive indicator, recorder or alarm
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Fluid Mechanics (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Level Indicators Using A Float (AREA)
- Fuel-Injection Apparatus (AREA)
Description
また囲い壁部12cは、それの内外を連通させる貫通孔12ch又は切欠き部を有する。従って、囲い壁部12cの内方に位置するフィルタ40は、囲い壁部12cの上端開放部や貫通孔12chを通して燃料タンクT内と常時連通する。しかも囲い壁部12cの周方向両端部は径方向内方側に屈曲していて、ユニット抱持壁部12uと一体に繋がる。
J1・・・・スナップフィット結合部
R・・・・・レギュレータとしてのプレッシャレギュレータ
T・・・・・燃料タンク
Tb・・・・底壁
To・・・・開口部
U・・・・・燃料ポンプとしてのポンプユニット
Ui・・・・吸入部
Uo・・・・吐出部
11・・・・下部ハウジング
12・・・・上部ハウジング
14・・・・燃料出口管
15・・・・連通路
16・・・・嵌合筒
16a・・・凸部
16g・・・ガイド突起
20・・・・レギュレータ保持部材
20a・・・弾性片
20s・・・スリット
21・・・ 凹部
30・・・・油面センサ
31・・・・フロート
32・・・・アーム
33・・・・ロータ
34・・・・センサ支持腕
35・・・・回動検出部
Claims (3)
- 燃料タンク(T)内に配置されて燃料タンク(T)内の燃料を吸引・吐出する燃料ポンプ(U)と、燃料出口管(14)を有して燃料タンク(T)底部の開口部(To)を閉塞する下部ハウジング(11)と、その下部ハウジング(11)に連結されて燃料タンク(T)内に張出し且つ前記燃料ポンプ(U)を該下部ハウジング(11)と協働して保持する上部ハウジング(12)と、それら上部ハウジング(12)及び下部ハウジング(11)に渡って形成されて前記燃料ポンプ(U)の燃料吐出部(Uo)を前記燃料出口管(14)に連通させる連通路(15)と、その連通路(15)に接続されて該連通路(15)内の燃料圧力が所定値以上になると該連通路(15)内の余剰燃料を燃料タンク(T)内に排出するレギュレータ(R)と、燃料タンク(T)内の燃料油面を検知する油面センサ(30)とを備え、
前記油面センサ(30)が、フロート(31)を先部に支持するアーム(32)と、このアーム(32)の基部に連結されたロータ(33)と、そのロータ(33)を回動可能に支持し且つ該ロータ(33)の回動角を検出可能な回動検出部(35)と、その回動検出部(35)を支持するセンサ支持腕(34)とを有する燃料供給装置において、
前記上部ハウジング(12)に一体に形成されて前記レギュレータ(R)の基部外周が嵌合される嵌合筒(16)と、前記上部ハウジング(12)とは別部品として構成されて該嵌合筒(16)と協働して前記レギュレータ(R)を保持するレギュレータ保持部材(20)とが、互いの嵌合部に設けたスナップフィット結合部(J1)を介して結合され、 前記スナップフィット結合部(J1)は、前記レギュレータ保持部材(20)及び前記嵌合筒(16)相互の嵌合部の何れか一方に設けた弾性片(20a)に形成した凸部(16a)又は凹部(21)を、前記嵌合部の何れか他方に形成した凹部(21)又は凸部(16a)に係合させて構成され、
前記センサ支持腕(34)は、前記レギュレータ保持部材(20)に一体に成型されることを特徴とする燃料供給装置。 - 前記弾性片(20a)は、前記レギュレータ保持部材(20)に一体に形成されることを特徴とする、請求項1に記載の燃料供給装置。
- 前記レギュレータ保持部材(20)は、前記嵌合筒(16)の外周に嵌合する該レギュレータ保持部材(20)の先部周壁に、周方向に間隔をおいて並ぶ複数のスリット(20s)を有していて、該先部周壁の、周方向に隣り合うスリット(20s)で挟まれた部分により、周方向に並ぶ複数の前記弾性片(20a)が構成され、
前記嵌合筒(16)の外周には、該嵌合筒(16)に前記複数の弾性片(20a)が嵌合されるときに少なくとも一部の弾性片(20a)の周方向側縁に摺動可能に係合して前記スナップフィット結合部(J1)の前記係合を案内する複数のガイド突起(16g)が形成されることを特徴とする、請求項2に記載の燃料供給装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020054830A JP7227180B2 (ja) | 2020-03-25 | 2020-03-25 | 燃料供給装置 |
US17/204,532 US11359588B2 (en) | 2020-03-25 | 2021-03-17 | Fuel supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020054830A JP7227180B2 (ja) | 2020-03-25 | 2020-03-25 | 燃料供給装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021156184A JP2021156184A (ja) | 2021-10-07 |
JP7227180B2 true JP7227180B2 (ja) | 2023-02-21 |
Family
ID=77855303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020054830A Active JP7227180B2 (ja) | 2020-03-25 | 2020-03-25 | 燃料供給装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11359588B2 (ja) |
JP (1) | JP7227180B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11846259B2 (en) * | 2021-11-22 | 2023-12-19 | Coavis | Pressure regulator and fuel pump module having the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010229996A (ja) | 2009-03-06 | 2010-10-14 | Aisan Ind Co Ltd | 燃料供給装置 |
JP2013007299A (ja) | 2011-06-23 | 2013-01-10 | Mitsuba Corp | 燃料供給装置 |
JP2015190425A (ja) | 2014-03-28 | 2015-11-02 | 株式会社ケーヒン | 燃料供給装置 |
US20170284418A1 (en) | 2016-03-30 | 2017-10-05 | Walbro Llc | Fuel pump assembly with removable supports |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005220806A (ja) * | 2004-02-05 | 2005-08-18 | Denso Corp | 燃料供給装置 |
US7753033B2 (en) * | 2008-09-05 | 2010-07-13 | Delphi Technologies, Inc. | Fuel module with orifice upstream from regulator |
JP2010121560A (ja) * | 2008-11-20 | 2010-06-03 | Aisan Ind Co Ltd | 燃料供給装置 |
JP5414483B2 (ja) * | 2009-12-01 | 2014-02-12 | 三菱電機株式会社 | 燃料供給装置 |
JP5818433B2 (ja) * | 2010-12-24 | 2015-11-18 | 株式会社ミツバ | 燃料供給装置 |
-
2020
- 2020-03-25 JP JP2020054830A patent/JP7227180B2/ja active Active
-
2021
- 2021-03-17 US US17/204,532 patent/US11359588B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010229996A (ja) | 2009-03-06 | 2010-10-14 | Aisan Ind Co Ltd | 燃料供給装置 |
JP2013007299A (ja) | 2011-06-23 | 2013-01-10 | Mitsuba Corp | 燃料供給装置 |
JP2015190425A (ja) | 2014-03-28 | 2015-11-02 | 株式会社ケーヒン | 燃料供給装置 |
US20170284418A1 (en) | 2016-03-30 | 2017-10-05 | Walbro Llc | Fuel pump assembly with removable supports |
Also Published As
Publication number | Publication date |
---|---|
US20210300175A1 (en) | 2021-09-30 |
US11359588B2 (en) | 2022-06-14 |
JP2021156184A (ja) | 2021-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3858272B2 (ja) | 圧力調節弁およびそれを用いた燃料供給装置 | |
US7717466B2 (en) | Mounting structure for fuel pump of vehicle engine and vehicle installing the same | |
US6293770B1 (en) | Automotive fuel pump and filter housing | |
JP2004028054A (ja) | 燃料供給装置 | |
US6719539B1 (en) | Fuel feeder | |
JP7227180B2 (ja) | 燃料供給装置 | |
JP4921839B2 (ja) | 電動ポンプ保持装置 | |
JP3956867B2 (ja) | 燃料供給装置 | |
US8746277B2 (en) | Fuel feed apparatus | |
US7603989B2 (en) | Fuel feed apparatus having fuel pump | |
JP2007255193A (ja) | 燃料フィルタ及び燃料供給装置 | |
JP5745878B2 (ja) | 燃料供給装置 | |
JP6776196B2 (ja) | 燃料ポンプモジュール | |
JP2011153603A (ja) | 燃料供給装置 | |
JP6679437B2 (ja) | 燃料供給装置 | |
JP5667769B2 (ja) | 燃料供給装置 | |
JP6793607B2 (ja) | 燃料ポンプモジュール | |
JP2007255192A (ja) | 燃料フィルタ及び燃料供給装置 | |
WO2019188032A1 (ja) | 燃料供給装置 | |
JP5052641B2 (ja) | 燃料供給装置 | |
JP2021102954A (ja) | 車両用燃料供給装置 | |
JP2021060009A (ja) | 燃料供給装置 | |
JP2004124936A (ja) | ポンプモジュール | |
JP7214584B2 (ja) | フィルタケースの結合構造 | |
JP6799508B2 (ja) | ケース結合構造および燃料ポンプモジュール |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20210226 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220204 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20221213 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230111 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230209 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7227180 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |