WO2015068867A1 - 퀵 커넥터 장치 - Google Patents
퀵 커넥터 장치 Download PDFInfo
- Publication number
- WO2015068867A1 WO2015068867A1 PCT/KR2013/010002 KR2013010002W WO2015068867A1 WO 2015068867 A1 WO2015068867 A1 WO 2015068867A1 KR 2013010002 W KR2013010002 W KR 2013010002W WO 2015068867 A1 WO2015068867 A1 WO 2015068867A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- injector port
- locking
- connector body
- locking member
- quick connector
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/06—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
-
- 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
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/002—Arrangement of leakage or drain conduits in or from injectors
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
-
- 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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
-
- 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
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/086—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/133—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using flexible hooks
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/853—Mounting of fuel injection apparatus involving use of quick-acting mechanism, e.g. clips
Definitions
- the present invention relates to a quick connector device which is installed to connect a return hose or the like on a fluid transfer path, and more particularly, by allowing the locking member to be released in one direction so as to easily unlock the injector port.
- the present invention relates to improvements to improve assembly and maintainability.
- the engine of the car is injected into the injector and the remaining fuel is returned to the fuel tank.
- the quick connector is used to couple the return hose to the injector port.
- the quick connector device used in the engine of the vehicle is connected to the injector port (INJECTOR FORT) and the return hose (RETURN HOSE), and the remaining fuel injected from the injector is recovered to the fuel tank through the return hose (RETURN HOSE). .
- the connector body has a T-shape in which a fluid hose connection part is provided at both ends, and an injector port connection part is provided at the lower center of the outer circumference, and the locking member is coupled to the injector port connection part of the connector body. is average.
- FIG. 1 is a perspective view of main parts of a conventional quick connector device
- FIG. 2 is a perspective view of main parts of another conventional quick connector device.
- the quick connector device is configured to press the locking members 120 and 220 coupled to the connector bodies 110 and 210 as shown in FIGS. 1 and 2, and to connect the injector port 111 of the connector bodies 110 and 210.
- the injector port connection part of the connector body 110 must be pressed after inserting the injector port connection part 111 of the connector body 110 into the injector port. It was possible to fasten the 111 to the injector port, but there was a problem that there was a possibility of a missing process due to lack of visibility of the operator, and when the quick connector device 100 was to be maintained, the locking member 120 and the injector port Since stress caused by a simple straight line work is concentrated on the locking portion, the locking portion of the locking member 120 may be damaged, and the quick connector device 100 may be difficult to remove.
- the conventional quick connector device 100 of FIG. 2 also inserts the injector port connecting portion 121 of the connector body 210 into the injector port and then presses the locking member 220 to assemble the locking member 220. Not only the visibility of whether the injector port is locked or unlocked is insufficient, but also the parts may be damaged during assembling the locking member 220 and the injector port, and the injector port locking portion of the locking member 220 Because of the simple projecting shape, there was a problem that it is difficult to separate the quick connector device 200 during maintenance work.
- the present invention has been made in view of the above-described conventional problems, and the object thereof is to securely fasten the injector port connecting portion and the locking member of the connector body to the injector port, as well as the locking member and the connector body from the injector port.
- the aim is to provide a quick-connector device that makes it easy to remove the injector port connections to improve assembly and serviceability.
- Quick connector device of the present invention for achieving the above object is provided with a fluid hose connection at both ends, the connector body is provided with an injector port connection at the bottom; A locking member inserted into the injector port connection part of the connector body to be rotatably coupled and detachably coupled to the injector port; And an O-ring coupled to the injector port connection of the connector body to maintain hermeticity with the injector port.
- an elastic piece having at least one or both ends cut off is provided on an outer circumferential upper portion of the locking member, and an outer surface of the elastic piece is provided with a locking protrusion connected to a locking groove provided on an inner circumferential surface of the injector port.
- a concave convex space portion is provided on the outer circumferential upper portion of the connector body of the connector body to allow the elastic piece to move inward, and a support rib is provided on one side of the concave concave space to prevent the elastic piece from flowing.
- a handle plate is integrally provided at an upper portion of the locking member, and a recess groove is provided at both sides of the top center of the handle plate and at the front and rear of the top center of the handle plate.
- a locking rib corresponding to the locking groove is provided.
- second locking grooves are provided in the longitudinal direction in front and rear of the inner upper end of the locking member, and the second locking grooves correspond to the second locking grooves on both sides and front and rear of the outer periphery of the injector port connecting portion of the connector body. 2 jamming projections are provided.
- the support rib of the connector body prevents elastic deformation of the elastic piece of the locking member in the locked state, it is possible to maintain a more secure locking state, and the recessed space portion of the connector body in the unlocked state of the elastic piece of the locking member. Since it supports elastic deformation smoothly, the locking member and the connector body can be easily separated from the injector port, and the assembly and maintenance are good, and there is no fear of component damage during assembly and separation.
- the quick connector device of the present invention releases the lock by rotating the locking member, the quick connector device can easily check whether it is locked or unlocked from the outside according to the rotation state of the locking member.
- FIG. 1 is a perspective view of main parts of a conventional quick connector device
- Figure 2 is a perspective view of the main part of another conventional quick connector device
- FIG. 3 is an exploded perspective view of one embodiment of the present invention.
- 4A is a perspective view of a locked state of the embodiment
- 4C is a longitudinal sectional view of the locked state of the embodiment
- 5A is a perspective view of an unlocked state of the embodiment
- Fig. 5B is a plan view of the unlocked state of the embodiment
- 5C is a longitudinal sectional view of the unlocked state of the embodiment
- Fig. 7A is a longitudinal sectional view of the main portion in the locked state of the embodiment.
- 7B is a longitudinal sectional view showing main parts of the unlocked state in the embodiment.
- FIG. 9 is a longitudinal sectional view of the portion of FIG. 8;
- FIG. 10 is a cross-sectional view taken along the line Z-Z of FIG.
- Figure 3 is an exploded perspective view of one embodiment of the present invention
- Figures 4a, 4b, 4c is a perspective view, a plan view, a longitudinal cross-sectional view of the locked state of the embodiment
- Figures 5a, 5b, 5c Shows a perspective view, a plan view, and a longitudinal sectional view of an unlocked state of the embodiment.
- FIG. 6 shows a front view of the unlocked state of the embodiment.
- the quick connector device 300 of the present invention is
- a connector body 310 provided at both ends of the fluid hose connection part 312 and provided with an injector port connection part 311 at a lower end thereof;
- a locking member 320 inserted into the injector port connection part 311 of the connector body 310 to be rotatably coupled to and detachably coupled to the injector port 400;
- O-ring 330 is coupled to the injector port connection portion 311 of the connector body 310 to maintain the airtight with the injector port 400.
- an outer side of the locking member 320 is provided with an elastic piece 321 having at least one cut end thereof, and an injector port 400 on an outer surface of the elastic piece 321.
- the engaging projection 322 is provided with the engaging groove 402 is provided on the inner peripheral surface of the.
- the concave space 314 allows the elastic piece 321 to be elastically deformed in an inward direction on an outer circumferential upper portion of the injector port connection part 311 of the connector body 310. Is provided, and one side of the concave space portion 314 is provided with a support rib 313 to prevent the elastic piece 321 from flowing when the locking member 320 is locked.
- the quick connector device 300 of the present invention only when the elastic piece 321 of the locking member 320 is in a position corresponding to the recessed space portion 314 of the injector port connection portion 311 of the connector body 310.
- the connector body 310 and the locking member 320 may be separated from the injector port 400 by being elastically deformed inwardly.
- Fig. 7A shows a principal longitudinal sectional view of the locked state of the embodiment
- Fig. 7B shows a principal longitudinal sectional view of the unlocked state of the embodiment.
- the supporting rib 313 of the connector body 310 is in contact with the inner surface of the elastic piece 321 of the locking member 320 in a locked state as shown in FIG. 7A.
- the elastic piece 321 of the 320 is not elastically deformed, so that the locking projection 322 provided on the outer surface of the elastic piece 321 is not separated from the locking groove 402 of the injector port 400 is locked.
- the member 320 and the connector body 310 maintain the locked state firmly coupled to the injector port 400.
- the locking member 320 When the locking member 320 is rotated 90 degrees in the locked state so that the elastic piece 321 of the locking member 320 is positioned in the recessed space 314 of the connector body 310 as shown in FIG. 7B. Since the elastic piece 321 of the 320 may be elastically deformed toward the concave space portion 314, the elastic piece 321 may be in an unlocked state so that the locking member 320 and the connector body 310 may be separated from the injector port 400. .
- FIG. 8 is a perspective view showing main parts of a locked state of an embodiment of the present invention
- FIG. 9 is a longitudinal sectional view of the portion of FIG. 8.
- the handle plate 323 is integrally provided on the upper portion of the locking member 320, the upper center both sides of the handle plate 323 and Locking recesses 324 are provided in the front center front and rear.
- a locking rib 315 corresponding to the locking groove 324 in the horizontal direction is provided at both sides of the upper part of the injector port connection part 311 of the connector body 310.
- the locking rib 315 of the connector body 310 in the locked state is connected to the locking groove 324 on both sides of the upper center of the locking member 320 to maintain a more secure locking state, the locking member ( The locking rib 315 of the connector body 310 is connected to the locking recess 324 of the front center front and rear of the locking member 320 so that the locking rib 315 is rotated 90 degrees to maintain a stable unlocking state. , The locking recess 324 of the locking member 320 is released from the locking rib 315 of the connector body 310 in the locking process and the unlocking process, and then the connector body 310 of the connector body 310 is again released at the correct unlocking position and locking position. Since it is coupled to the locking ribs 315 it is possible to give a sense of operation to the worker.
- FIG. 10 is a cross-sectional view taken along the line Z-Z of FIG.
- a second locking groove 325 is provided in the longitudinal direction in front and rear of the upper end of the locking member 320, and the connector body ( The second locking projections 316 corresponding to the second locking grooves 325 are provided at both sides and front and rear of the outer periphery of the injector port connection part 311 of 310.
- the second locking protrusion 316 of the injector port connecting portion 311 of the connector main body 310 is connected to the second locking recess 325 of the locking member 320 in the locked state, and is unlocked.
- the second locking projection 316 provided on the front and rear sides of the outer peripheral side is connected, the second locking groove 325 of the locking member 320 in the locking process and the unlocking process is
- the second locking protrusion 316 of the connector body 310 is separated from the second locking protrusion 316 of the connector body 310 again at the correct unlocking position and the locking position, thereby giving an operator a sense of operation. Will be.
- the locked state and the unlocked state are reliably distinguished according to the rotational position of the locking member 320, visibility is good and there is no fear of a process omission.
- the elastic piece 321 of the locking member 320 is firmly supported to maintain a more stable locking state, and when the locking member 320 is rotated in the maintenance process to make the unlocked state, the elastic piece ( 321 may cause an elastic deformation in the inward direction, so that the locking member 320 and the coupler main body 310 can be easily separated from the injector port 400, thereby improving serviceability.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (4)
- 양단에 유체 호스 연결부(312)가 마련되고, 하단에 인젝터 포트 연결부(311)가 마련되는 커넥터 본체(310)와; 상기 커넥터 본체(310)의 인젝터 포트 연결부(311)에 삽입되어 회전 가능하게 결합되고, 인젝터 포트(400)에 착탈 가능하게 결합되는 록킹부재(320)와; 상기 커넥터 본체(310)의 인젝터 포트 연결부(311)에 결합되어 인젝터 포트(400)와의 기밀을 유지하는 오링(330):을 포함하는 퀵 커넥터 장치에 있어서,
상기 록킹부재(320)의 외주에는 한 개 이상의 양단이 절개된 탄성편(321)이 마련되고, 탄성편(321)의 외측면에는 인젝터 포트(400)의 내주면에 마련되는 걸림요홈(402)과 접속되는 걸림돌기(322)가 마련되며,
커넥터 본체(310)의 인젝터 포트 연결부(311)의 외주 상부에는 상기 탄성편(321)이 내측방향으로 탄성 변형 이동될 수 있도록 하는 요입공간부(314)가 마련되고, 요입공간부(314)의 일측에는 록킹부재(320)가 잠금상태일 때 상기 탄성편(321)이 유동되지 않도록 하는 받침리브(313)가 마련되는 것을 특징으로 하는 퀵 커넥터 장치.
- 제1항에 있어서, 상기 록킹부재(320)의 상부에는 손잡이판(323)이 일체로 마련된 것을 특징으로 하는 퀵 커넥터 장치.
- 제2항에 있어서, 상기 손잡이판(323)의 상단 중앙 양측 및 상단 중앙 전후방에 걸림요홈(324)이 마련되고, 커넥터 본체(310)의 인젝터 포트 연결부(311) 상부 양측에 가로방향으로 상기 걸림요홈(324)과 대응되는 걸림리브(315)가 마련된 것을 특징으로 하는 퀵 커넥터 장치.
- 제2항에 있어서, 상기 록킹부재(320)의 내부 상단부 전방과 후방에는 세로방향으로 제2걸림요홈(325)이 마련되고, 커넥터 본체(310)의 인젝터 포트 연결부(311) 외주 상부 양측과 전후방에 상기 제2걸림요홈(325)과 대응되는 제2걸림돌기(316)가 마련된 것을 특징으로 하는 퀵 커넥터 장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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PCT/KR2013/010002 WO2015068867A1 (ko) | 2013-11-06 | 2013-11-06 | 퀵 커넥터 장치 |
CN201380075181.8A CN105102805B (zh) | 2013-11-06 | 2013-11-06 | 快速连接器装置 |
US14/772,774 US9689515B2 (en) | 2013-11-06 | 2013-11-06 | Quick connector apparatus |
EP13897014.0A EP3067549B1 (en) | 2013-11-06 | 2013-11-06 | Quick connector apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2013/010002 WO2015068867A1 (ko) | 2013-11-06 | 2013-11-06 | 퀵 커넥터 장치 |
Publications (1)
Publication Number | Publication Date |
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WO2015068867A1 true WO2015068867A1 (ko) | 2015-05-14 |
Family
ID=53041635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2013/010002 WO2015068867A1 (ko) | 2013-11-06 | 2013-11-06 | 퀵 커넥터 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9689515B2 (ko) |
EP (1) | EP3067549B1 (ko) |
CN (1) | CN105102805B (ko) |
WO (1) | WO2015068867A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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GB2541228A (en) * | 2015-08-13 | 2017-02-15 | Gm Global Tech Operations Llc | Quick fit connector |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US9689515B2 (en) * | 2013-11-06 | 2017-06-27 | Nifco Korea Inc. | Quick connector apparatus |
US20160246467A1 (en) * | 2015-02-25 | 2016-08-25 | Salesforce.Com, Inc. | Automatically generating a walkthrough of an application or an online service |
FR3047434B1 (fr) * | 2016-02-05 | 2018-09-07 | Delphi Technologies Ip Limited | Connecteur de circuit de retour de fuite |
CN107477289A (zh) * | 2016-06-07 | 2017-12-15 | 蒋国钦 | 风枪出风管快速更换方法 |
KR102363378B1 (ko) * | 2017-06-12 | 2022-02-15 | 현대자동차주식회사 | 차량용 유압튜브커넥터 |
DE102018118120A1 (de) * | 2018-07-26 | 2020-01-30 | Liebherr-Components Deggendorf Gmbh | Anschlussstück für Kraftstoffinjektor eines Verbrennungsmotors |
JP7394737B2 (ja) * | 2020-10-30 | 2023-12-08 | 愛三工業株式会社 | 燃料供給装置 |
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Also Published As
Publication number | Publication date |
---|---|
EP3067549A4 (en) | 2017-07-05 |
US9689515B2 (en) | 2017-06-27 |
US20160018035A1 (en) | 2016-01-21 |
CN105102805A (zh) | 2015-11-25 |
CN105102805B (zh) | 2018-01-05 |
EP3067549A1 (en) | 2016-09-14 |
EP3067549B1 (en) | 2020-01-01 |
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