US20130092271A1 - Coupling - Google Patents
Coupling Download PDFInfo
- Publication number
- US20130092271A1 US20130092271A1 US13/650,914 US201213650914A US2013092271A1 US 20130092271 A1 US20130092271 A1 US 20130092271A1 US 201213650914 A US201213650914 A US 201213650914A US 2013092271 A1 US2013092271 A1 US 2013092271A1
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- US
- United States
- Prior art keywords
- insert
- valve
- fluid
- coupled
- seal
- 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.)
- Abandoned
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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
- 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
- F16L37/0841—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 a transversally slidable locking member surrounding the tube
-
- 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
- B60K15/01—Arrangement of fuel conduits
-
- 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
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/35—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore
-
- 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
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03519—Valve arrangements in the vent line
-
- 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
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03453—Arrangements or special measures related to fuel tanks or fuel handling for fixing or mounting parts of the fuel tank together
-
- 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
- B60K2015/0496—Details of the tank inlet the fuel inlet being arranged on the top of 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/9029—With coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A system includes a body with a fluid passage therethrough, a first open end, and an opposite termination, a valve positioned within the body and including first and second ends, the valve moving between open and closed positions, the valve being biased into the closed position, and a seal positioned on the second end of the valve, the seal forming the closed position when the valve is biased towards the first open end of the body, and the seal engaging a shoulder formed by the body to retain the valve within the body. The seal is accessible from the termination of the body to allow the valve to be coupled to the body.
Description
- This application claims the benefit of U.S. patent application Ser. No. 61/547,445 filed on Oct. 14, 2011, the entirety of which is hereby incorporated by reference.
- Quick disconnect couplings are used in various applications to connect two lines to create a fluid pathway therethrough. The couplings typically include cooperating male and female couplings that form the connection. A latch is used to connect the male and female couplings. An example of such a coupling is shown in U.S. Pat. No. 5,104,158 filed on May 31, 1991, the entirety of which is hereby incorporated by reference.
- Various components on the couplings can move to accomplish the connection therebetween. For example, a latch of the female coupling (or body) typically moves within the female coupling to connect the female coupling to the male coupling (or insert). Also, the male coupling is typically at least partially received within the female coupling to accomplish the connection.
- Aspects of the present disclosure relate to systems and methods for forming couplings. In one aspect, a female coupling includes a body defining a fluid pathway therethrough, and a slot extending transversely with respect to the fluid pathway, and a latch positioned in the slot to move between locked and unlocked positions. A mating male coupling defining a fluid pathway forms the complete coupling.
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FIG. 1A is a perspective view of an example coupling. -
FIG. 1B is an exploded perspective view of the coupling ofFIG. 1A . -
FIG. 2 is a perspective view of an example body of the coupling ofFIG. 1A . -
FIG. 3 is a front view of the body ofFIG. 2 . -
FIG. 4 is a top view of the body ofFIG. 2 . -
FIG. 5 is a cross-sectional view of the body ofFIG. 2 . -
FIG. 6 is perspective view of an example insert of the coupling ofFIG. 1A . -
FIG. 7 is a front view of the insert ofFIG. 6 . -
FIG. 8 is a top view of the insert ofFIG. 6 . -
FIG. 9 is a cross-sectional view of the insert ofFIG. 6 . -
FIG. 10 is a cross-section view of the coupling ofFIG. 1A . -
FIG. 11 is a cross-sectional view of the body ofFIG. 2 during assembly. -
FIG. 12 is a cross-sectional view of the insert ofFIG. 6 during assembly. -
FIG. 13 is a perspective view of an example system including the coupling ofFIG. 1A . -
FIG. 14 is another perspective of the system ofFIG. 13 . -
FIG. 15 is a side view of the system ofFIG. 13 . -
FIG. 16 is another perspective view of the system ofFIG. 13 . -
FIG. 17 is a perspective view of an example fluid supply module. -
FIG. 18 is an exploded perspective view of the fluid supply module ofFIG. 17 . -
FIG. 19 is a side view of another embodiment of a body including two materials. -
FIG. 20 is a perspective view of the body ofFIG. 19 . - This application is directed to systems and methods for forming couplings.
-
FIG. 1A and 1B show anexample coupling 100 including a body 110 (sometimes referred to as a female coupling) and an insert 120 (sometimes referred to as a male coupling). - In the example shown, the
insert 120 is being coupled to thebody 110 by a clip orlatch 130. Thebody 110 and theinsert 120 together form a fluid passage way therethrough. Thelatch 130 moves in a direction that is generally transverse to the longitudinal direction of the fluid pathway to couple thebody 110 and theinsert 120, as described further below. - Referring now to
FIGS. 2-5 , thebody 110 is shown. Thebody 110 includes an opening 230 into which theinsert 120 is inserted. Thelatch 130 includes amain body 210 that moves within aslot 220. InFIG. 2 , thelatch 130 is in a resting or locked position. Thelatch 130 can be biased or forced into the locked position using an integral cantilever orspring 131. Thelatch 130 is moved in a direction A within theslot 220 of thebody 110 to an unlocked position. Thelatch 130 can be moved to this position to, for example, connect or release the portion of theinsert 120 that is introduced through thelatch 130. - The
body 110 houses avalve 250 positioned therein. Thevalve 250 is biased by aspring 258 to a closed position as shown inFIG. 5 . Upon mating with theinsert 120, thevalve 250 is moved backwards to an open position so fluid can flow therethrough. Thebody 110 also includes atermination 240. In this example, thetermination 240 is a barbed termination that can be secured to a conduit, as described below. Other terminations can be used. For example, in an alternative design, the termination can be a separate part that is joined to the body. - Referring now to
FIGS. 6-9 , theinsert 120 is shown. Theinsert 120 includes a front portion 410 and atermination portion 420. The front portion 410 can be inserted into theopening 230 in thebody 110 and through thelatch 130 to couple theinsert 120 to thebody 110 and to form the fluid pathway therethrough. Aseal 411 seals theinsert 120 within the inner diameter of thebody 110. SeeFIG. 10 , described below. Thetermination portion 420 remains outside thebody 110 so that thetermination portion 420 can be connected to another structure, such as a container or a conduit containing a fluid (e.g., liquid or gas). - The
insert 120 houses avalve 450 positioned therein. Thevalve 450 is biased by aspring 458 to a closed position as shown inFIG. 9 . Upon mating with thebody 110, thevalve 450 is moved backwards to an open position so that fluid can flow therethrough. - Referring now to
FIG. 10 , thebody 110 and theinsert 120 are shown in the coupled state. In this state, thevalves body 110 and theinsert 120, thevalves valves - In this example,
front portions valves seal 254 on thevalve 250 and aseal 454 on thevalve 450 are unseated after thevalves coupling 100 when thebody 110 and theinsert 120 are uncoupled. - When coupled as shown in
FIG. 10 , thelatch 130 is accepted into alatch groove 530 formed on theinsert 120. SeeFIGS. 9 and 10 . In this example, thelatch groove 530 is angled from a beginning 532 to anend 534 of thelatch groove 530. Specifically, thelatch groove 530 forms a smaller outer diameter at the beginning 532 and a larger outer diameter at the ending 534. This generally forms a slope for thelatch groove 530. In other examples, the slope can be more or less pronounced or can be formed in other configurations, such as stepped, etc. A corresponding structure 135 on thelatch 130 can be configured in a complementary shape, or can simply be formed in a different geometry, such as a flat portion without any slope. - One possible advantage of forming the
latch groove 530 in this manner is that there is additional material forming theinsert 120 at theend 534 of thelatch groove 530. This material can function to strengthen theinsert 120 at this juncture and help resist breakage of theinsert 120 at thelatch groove 530. - Referring to
FIGS. 11 and 12 , thebody 110 and theinsert 120 can be assembled as follows. Initially, thebody 110 and theinsert 120 can be molded using a known technique, such as injection molding, using a polymeric material such as acetal, nylon, polypropylene, acrylonitrile butadiene styrene, polycarbonate, polysulfone, etc. Thevalves - Next, for the
body 110, thespring 258 is placed on thevalve 250, and thevalve 250 is introduced into theopening 230 formed in thebody 110. Thevalve 250 is compressed in a direction X against thespring 258 until in the position shown inFIG. 11 . In this position, anend 270 of thevalve 250 is accessible from anopening 242 formed in thetermination 240 so that theseal 254 can be placed in a seal groove 272 formed in theend 270 of thevalve 250. In this example, theseal 254 is an O-ring. - Once the
seal 254 is in position, thevalve 250 can be released, allowing thespring 258 to force thevalve 250 forward until theseal 254 engages ashoulder 244 formed in thetermination 240. In this position, theseal 254 resists further forward biasing by thespring 258 so that thevalve 250 is retained in thebody 110. In addition, with theseal 254 engaging theshoulder 244, fluid flow through thebody 110 is stopped. - The
insert 120 is similarly assembled by forcing thevalve 450 and thespring 458 through theinsert 120 until aseal groove 472 is accessible through thetermination portion 420. Theseal 454 is then placed in theseal groove 472 to maintain thevalve 450 within theinsert 120 and to seal theinsert 120 when thevalve 450 is in the closed position. - Referring now to
FIGS. 13-16 , anexample system 500 incorporating thebody 110 and theinsert 120 is shown. - In this example, the
system 500 includes acontainer 510 that is sized to hold a fluid, such as gasoline or another fuel. In this example, thecontainer 510 is used as a source of fuel for a boat or other vehicle. Other configurations are possible. - The
container 510 includes acap 512 that can be rotated to affix or remove thecap 512 from thecontainer 510. Thecap 512 can be removed to introduce additional fluid into thecontainer 510. Once filled, thecap 512 is replaced to maintain the fluid in thecontainer 510. - The
container 510 also includes avent 514 configured to maintain the interior of thecontainer 510 at a given pressure. For example, thevent 514 can be configured to let fluid (e.g., air) into and/or out of thecontainer 510 as necessary to compensate for removal of density from the container (e.g., make-up air) and/or the expansion and contraction of the fluids contained within thecontainer 510. - The
container 510 further includes afluid supply module 516 with a base 520 that is coupled to thecontainer 510. Thefluid supply module 516 includes a fluid passage that extends from the base 520 to anopening 518. A hose barb extends into the container 510 (see, e.g.,hose barb 621 inFIGS. 17-18 ). When connected to thecontainer 510 as shown, fluid from within thecontainer 510 can be drawn through the fluid passage to theopening 518. - The
opening 518 is threaded to correspond with threads on thetermination portion 420 of theinsert 120. Theinsert 120 is screwed into theopening 518 to couple theinsert 120 to thefluid supply module 516. Other mounting configurations are possible. - In this configuration, the
insert 120 is in fluid communication with the fluid in thecontainer 510. Thevalve 450 closes theinsert 120 so that the fluid within thecontainer 510 does not escape until theinsert 120 is mated with thebody 110. - The
termination 240 of thebody 110 is connected totubing 532 that extends to a destination for the fluid, such as an engine of the boat. When thebody 110 is connected to theinsert 120, thevalves container 510, through thefluid supply module 516 and insert 120/body 110, and through thetubing 532 to a desired destination. - When the fluid within the
container 510 is depleted, thebody 110 can be disconnected from theinsert 120 by actuating thelatch 130 and removing thebody 110 from theinsert 120. Thevalves body 110 is removed so that the flow of fluid through thebody 110 and theinsert 120 is stopped. Once disconnected, thecontainer 510 can be removed and refilled, as needed. - Referring now to
FIGS. 17 and 18 , an alternative design for afluid supply module 616 is shown. In this example, thefluid supply module 616 includes aninsert module 618 that is configured in manner similar to that of theinsert 120 described above. However, theinsert module 618 is molded as an integral part of thefluid supply module 616. Theinsert module 618 is sized to be coupled to thebody 110 and includes thevalve 250 to allow fluid to flow therethrough. - The
fluid supply module 616 also includes atermination 620 that is configured in a manner similar to that of theopening 518. Thetermination 620 is threaded to allow a legacy fluid line to be connected thereto. Thetermination 620 can be closed with aplug 622 that is threaded onto thetermination 620 when not in use. In this manner, thefluid supply module 616 is configured to allow for backwards compatibility with existing infrastructure. - Referring now to
FIGS. 19 and 20 , another example of abody 710 is shown. Thebody 710 is similar to that of thebody 110 described above, except that thebody 710 is formed of afirst portion 715 and asecond portion 720. The first andsecond portions body 110. - In one example, the first and
second portions second portions first portion 715 is made of a polymeric material, and thesecond portion 720 is made of a metal material, such as brass. This allows for thesecond portion 720 to be more easily terminated for different applications and to be manufactured more cost-effectively. The different materials can also exhibit other benefits, such as added strength and allowance for molding of complete geometries, such as those exhibited by the body. Other configurations are possible. - Various modifications and alterations of this disclosure will become apparent to those skilled in the art without departing from the scope and spirit of this disclosure, and it should be understood that the inventive scope of this disclosure is not to be unduly limited to the illustrative embodiments set forth herein.
Claims (20)
1. A system comprising:
a body defining a fluid passage therethrough, a first open end, and an opposite termination;
a valve positioned within the body and including first and second ends, the valve moving between open and closed positions, the valve being biased into the closed position; and
a seal positioned on the second end of the valve, the seal forming the closed position when the valve is biased towards the first open end of the body, and the seal engaging a shoulder formed by the body to retain the valve within the body;
wherein the seal is accessible from the termination of the body to allow the valve to be coupled to the body; and
wherein an insert that is coupled to a fluid container is configured to move the valve from the closed position to the open position when the body is coupled to the insert.
2. The system of claim 1 , further comprising a fluid supply module configured to be coupled to a container to access fluid contained therein.
3. The system of claim 2 , wherein the fluid supply module defines an insert, the insert including a first portion sized to be received in the body to form a connection therebetween.
4. The system of claim 3 , wherein the insert further includes an insert valve.
5. The system of claim 3 , wherein the insert defines a latch groove to receive a latch plate of the body to connect the insert to the body.
6. The system of claim 5 , wherein the latch groove is sloped.
7. The system of claim 1 , wherein the body is formed of two materials.
8. The system of claim 1 , further comprising:
the fluid container; and
the insert mounted to the fluid container.
9. The system of claim 8 , wherein the insert is formed integrally with a fluid supply module that is coupled to the container.
10. A system comprising:
a fluid container defining a space to hold fuel;
a fluid supply module coupled to the fluid container and configured to access the fuel contained therein;
an insert coupled to the fluid supply module; and
a coupler sized to be coupled with the insert, the coupler including:
a body defining a fluid passage therethrough, a first open end, and an opposite termination;
a valve positioned within the body and including first and second ends, the valve moving between open and closed positions, the valve being biased into the closed position; and
a seal positioned on the second end of the valve, the seal forming the closed position when the valve is biased towards the first open end of the body, and the seal engaging a shoulder formed by the body to retain the valve within the body;
wherein the seal is accessible from the termination of the body to allow the valve to be retained in the body;
wherein, when the coupler is coupled to the insert, the valve is moved by the insert from the closed position to the open position so that fuel flows from the fluid container, through the fluid supply module and the insert, and through the coupler.
11. The system of claim 10 , wherein the insert including a first portion sized to be received in the body to form a connection therebetween.
12. The system of claim 10 , wherein the insert is formed integrally with the fluid supply module that is coupled to the fluid container.
13. The system of claim 10 , wherein the insert further includes an insert valve.
14. The system of claim 10 , wherein the insert defines a latch groove to receive a latch plate of the body to connect the insert to the body.
15. The system of claim 14 , wherein the latch groove is sloped.
16. The system of claim 15 , wherein additional material is used to form the latch groove at the slope to strengthen the insert.
17. The system of claim 10 , wherein the body is formed of two materials.
18. The system of claim 17 , wherein a first material is polymeric, and a second material is a metal.
19. A system comprising:
a fluid container defining a space to hold fuel;
a fluid supply module coupled to the fluid container and configured to access the fuel contained therein;
an valved insert integrally formed with the fluid supply module; and
a coupler sized to be coupled with the insert, the coupler including:
a body defining a fluid passage therethrough, a first open end, and an opposite termination;
a valve positioned within the body and including first and second ends, the valve moving between open and closed positions, the valve being biased into the closed position; and
a seal positioned on the second end of the valve, the seal forming the closed position when the valve is biased towards the first open end of the body, and the seal engaging a shoulder formed by the body to retain the valve within the body;
wherein the seal is accessible from the termination of the body to allow the valve to be retained in the body;
wherein, when the coupler is coupled to the insert, the valve is moved by the insert from the closed position to the open position so that fuel flows from the fluid container, through the fluid supply module and the insert, and through the coupler.
20. The system of claim 19 , wherein the insert defines a latch groove to receive a latch plate of the body to connect the insert to the body, the latch groove is sloped, and additional material is used to form the latch groove at the slope to strengthen the insert.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/650,914 US20130092271A1 (en) | 2011-10-14 | 2012-10-12 | Coupling |
US29/553,778 USD788890S1 (en) | 2011-10-14 | 2016-02-04 | Coupling |
US29/603,021 USD838350S1 (en) | 2011-10-14 | 2017-05-05 | Coupling |
US16/240,132 US10711931B2 (en) | 2011-10-14 | 2019-01-04 | Coupling |
US16/890,073 US20200292115A1 (en) | 2011-10-14 | 2020-06-02 | Coupling |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161547445P | 2011-10-14 | 2011-10-14 | |
US13/650,914 US20130092271A1 (en) | 2011-10-14 | 2012-10-12 | Coupling |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/553,778 Continuation USD788890S1 (en) | 2011-10-14 | 2016-02-04 | Coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
US20130092271A1 true US20130092271A1 (en) | 2013-04-18 |
Family
ID=47148926
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/650,914 Abandoned US20130092271A1 (en) | 2011-10-14 | 2012-10-12 | Coupling |
US29/553,778 Active USD788890S1 (en) | 2011-10-14 | 2016-02-04 | Coupling |
US29/603,021 Active USD838350S1 (en) | 2011-10-14 | 2017-05-05 | Coupling |
US16/240,132 Active US10711931B2 (en) | 2011-10-14 | 2019-01-04 | Coupling |
US16/890,073 Abandoned US20200292115A1 (en) | 2011-10-14 | 2020-06-02 | Coupling |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/553,778 Active USD788890S1 (en) | 2011-10-14 | 2016-02-04 | Coupling |
US29/603,021 Active USD838350S1 (en) | 2011-10-14 | 2017-05-05 | Coupling |
US16/240,132 Active US10711931B2 (en) | 2011-10-14 | 2019-01-04 | Coupling |
US16/890,073 Abandoned US20200292115A1 (en) | 2011-10-14 | 2020-06-02 | Coupling |
Country Status (4)
Country | Link |
---|---|
US (5) | US20130092271A1 (en) |
EP (1) | EP2766650B1 (en) |
CN (1) | CN103975186A (en) |
WO (1) | WO2013056051A1 (en) |
Cited By (26)
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US20150048118A1 (en) * | 2013-08-13 | 2015-02-19 | Edward A. English | Cooler with reservoir |
US20150167878A1 (en) * | 2013-12-12 | 2015-06-18 | Zoje Kitchen & Bath Co. Ltd. | Quick connector assembly |
US9279530B2 (en) | 2012-06-15 | 2016-03-08 | Colder Products Company | Quick disconnect coupling |
US9335000B2 (en) | 2014-05-30 | 2016-05-10 | Finesse Solutions, Inc. | Aseptic connectors for bio-processing containers |
US9346578B2 (en) | 2014-05-30 | 2016-05-24 | Finesse Solutions, Inc. | Aseptic connectors for bio-processing containers |
US9433725B2 (en) | 2011-12-23 | 2016-09-06 | Alcon Research, Ltd. | Combined coaxial and bimanual irrigation/aspiration apparatus |
US20160327193A1 (en) * | 2015-05-08 | 2016-11-10 | New Widetech Industries Co., Ltd. | Water-seal connector and an air-conditioning device with the same |
GB2538310A (en) * | 2015-05-15 | 2016-11-16 | New Widetech Ind Co Ltd | Water-seal connector and an air-conditioning device with the same |
USD788890S1 (en) * | 2011-10-14 | 2017-06-06 | Colder Products Company | Coupling |
US9695966B2 (en) | 2013-09-13 | 2017-07-04 | Nordson Corporation | Quick connect fluid conduit connector having latch with integral spring arms for button release |
US9752714B2 (en) | 2014-03-28 | 2017-09-05 | Eldon James Corp. | Releasable valved coupler |
US9839738B2 (en) | 2013-06-06 | 2017-12-12 | Novartis Ag | Transformer irrigation/aspiration device |
USD830523S1 (en) * | 2014-03-14 | 2018-10-09 | Colder Products Company | Coupling |
US10173046B2 (en) | 2016-01-19 | 2019-01-08 | Wilmarc Holdings, Llc | Connector system for releasably connecting fluid conduits |
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JP7070490B2 (en) | 2019-03-26 | 2022-05-18 | 豊田合成株式会社 | Common connection structure of supply line |
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Also Published As
Publication number | Publication date |
---|---|
USD788890S1 (en) | 2017-06-06 |
US10711931B2 (en) | 2020-07-14 |
CN103975186A (en) | 2014-08-06 |
USD838350S1 (en) | 2019-01-15 |
US20190137021A1 (en) | 2019-05-09 |
US20200292115A1 (en) | 2020-09-17 |
EP2766650B1 (en) | 2016-07-06 |
EP2766650A1 (en) | 2014-08-20 |
WO2013056051A1 (en) | 2013-04-18 |
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Legal Events
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AS | Assignment |
Owner name: COLDER PRODUCTS COMPANY, MINNESOTA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DOWNS, DENNIS DANIEL;HARRIS, GARY JAMES;WILHELM, GRANT ARMIN;REEL/FRAME:029476/0086 Effective date: 20121211 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |