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1. 发明申请

WO2021243130A1 FOOT SUPPORT SYSTEMS INCLUDING FLUID MOVEMENT CONTROLLERS AND ADJUSTABLE FOOT SUPPORT PRESSURE FOOT SUPPORT SYSTEMS INCLUDING FLUID MOVEMENT CONTROLLERS AND ADJUSTABLE FOOT SUPPORT PRESSURE 审中-公开
公开(公告)号：WO2021243130A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/034726
申请日：2021-05-28
申请人： NIKE INNOVATE C.V. , NIKE, INC.
发明人： CHANG, Narissa Y. , COBBETT, Jamian R. , PIERON, Remy , RYABININ, Stepan , SABANOVIC, Mirza , VOLLMER, Adam , WOODMAN, Philip , VELLA, Ethan
IPC分类号： A43B13/20 , A43B3/00 , A43B1/00 , F16K31/53 , A43B13/186 , A43B13/189 , A43B13/203 , A43B13/206 , A43B3/34 , F16K11/0856 , F16K27/065
摘要： Button assemblies provide user inputs and a user interface switch or system (2200), for example, for foot support systems for articles of footwear (to enable users to increase or decrease foot support pressure in a foot support bladder (200)). Such button assemblies may include: (a) a first button actuator (2200A, 2200B); and (b) an elastomer overmold material (2210) covering an actuator surface of the first button actuator (2200A, 2200B). The elastomer overmold material (2210) includes: (a) a first base portion having a first thickness and (b) a first groove portion (2204 A, 2204B) adjacent the first button actuator, wherein the first groove portion (2204 A, 2204B) has a second thickness. The second thickness (in the first groove portion (2204A, 2204B)) is less than the first thickness, but the first base portion and the first groove portion (2204A, 2204B) are formed as a continuous layer of the elastomer overmold material (2210). The elastomer overmold material (2210) in the groove portion (2204 A, 2204B) may stretch somewhat when the button actuator (2200A, 2200B) is pressed and give a "bounce back" or "spring back" to the user's digit as the pressing force is released (and as the stretched overmold material (2210) returns to its original shape).

2. 发明申请

WO2021243228A1 SEALED CONNECTION WITH A ROTATABLE VALVE STEM AND FOOT SUPPORT SYSTEM WITH A ROTATABLE VALVE STEM 审中-公开
公开(公告)号：WO2021243228A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/034886
申请日：2021-05-28
申请人： NIKE INNOVATE C.V. , NIKE, INC.
发明人： BROWNE, Matthew , CHANG, Narissa Y. , PIERON, Remy , RYABININ, Stepan , VOLLMER, Adam , FAIRCHILD, Michael , VELLA, Ethan , WEEKS, Daniel
IPC分类号： A43B13/20
摘要： A sealed connection engages a valve of a fluid transfer system (900) with a manifold (800) to distribute fluid in a foot support system for an article of footwear (100). Such sealed connections may include: (a) a movable (e.g., rotatable) valve stem (910) having a peripheral wall (910W), wherein one or more fluid port (910H) extend through the peripheral wall (910W); (b) a manifold (800) including one or more manifold ports (800I, 804, 808, 814); and (c) a sealing connector (840) sealingly engaging the valve stem (910) with the manifold (800) while allowing fluid transfer between the valve stem (910) and manifold (800) through the sealing connector (840). The sealing connector (840) includes: (a) one or more connector ports (840A, 840B, 840C) in direct contact with the peripheral wall (910W), (b) one or more opposite connector ports connected to corresponding manifold port(s) (800I, 804, 808, 814), and (c) one or more corresponding connector fluid paths (842A, 842B, 842C) extending between the opposing connector ports. Movement (e.g., rotation) of the valve stem (910) to various positions at least partially aligns the fluid port(s) (910H) of the valve stem (910) with one or more of the connector ports (840A, 840B, 840C) to place the valve stem (910) in fluid communication with the manifold (800) through the connector fluid path(s) (842A, 842B, 842C).

3. 发明申请

WO2023076825A1 FOOT SUPPORT SYSTEMS INCLUDING FLUID MOVEMENT CONTROLLERS AND ADJUSTABLE FOOT SUPPORT PRESSURE 审中-公开
公开(公告)号：WO2023076825A1
公开(公告)日：2023-05-04
申请号：PCT/US2022/078345
申请日：2022-10-19
申请人： NIKE INNOVATE C.V. , NIKE, INC.
发明人： RYABININ, Stepan , CHANG, Narissa Y. , PIERON, Rémy , VOLLMER, Adam , ALLISON, Michael , FAIRCHILD, Michael , GEILE, John , VELLA, Ethan , WEEKS, Daniel
IPC分类号： A43B13/20 , A43B23/02
摘要： Foot support systems include a fluid flow control system that facilitates movement of fluid into, out of, and/or within a sole structure and/or article of footwear, e.g., to change and/or control pressure in fluid filled bladder(s). Such foot support systems (1000) may include a first foot support bladder (200A), a fluid tank (400), and a fluid distributor (720). The fluid distributor (720) may include a distributor body that has: (a) a first solenoid mount (710A), (b) a second solenoid mount (710B), (c) a main fluid distribution channel (714A, 4920) in fluid communication with the first solenoid mount (710A) and in fluid communication with the second solenoid mount (710B), (d) a tank channel (714B, 716B) in fluid communication with the first solenoid mount (710A), (e) a first foot support bladder channel (714C, 716C) in fluid communication with the second solenoid mount (710B), (f) a first foot support connector (730D) connecting the first foot support bladder (200A) with the first foot support bladder channel (714C, 716C), and (g) a tank connector (730C) connecting the fluid tank (400) with the tank channel (714B, 716B). A first solenoid (4900A) is engaged with the fluid distributor (720) at the first solenoid mount (710A), and a second solenoid (4900B) is engaged with the fluid distributor (720) at the second solenoid mount (710B). In some examples, the fluid distributor (720) further may include: (a) a fluid source connector (730B) that receives fluid from a fluid source (e.g., pump (500)) and supplies the fluid to the main fluid distribution channel (714A, 4920) and (b) a connector (730A) that receives fluid from the external environment and directs it to the pump (500). Additionally or alternatively, in some examples, the fluid distributor (720) may include a third solenoid mount (710C) and a second foot support connector (730E) that direct fluid to and receive fluid from a second foot support bladder (200B).

4. 发明申请

WO2021243232A1 FOOT SUPPORT SYSTEMS INCLUDING FLUID MOVEMENT CONTROLLERS AND ADJUSTABLE FOOT SUPPORT PRESSURE 审中-公开
公开(公告)号：WO2021243232A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/034892
申请日：2021-05-28
申请人： NIKE INNOVATE C.V. , NIKE, INC.
发明人： BROWNE, Matthew , CHANG, Narissa Y. , PIERON, Remy , RYABININ, Stepan , VOLLMER, Adam , VELLA, Ethan , WEEKS, Daniel
IPC分类号： A43B3/06 , F16K11/085 , F16K27/06 , A43B3/00 , A43B13/20 , A43B13/18
摘要： Fluid flow control systems for articles of footwear (100) include: (a) a fluid distributor (500); (b) a manifold (800) including one or more manifold ports (800I, 804, 808, 814); and (c) a sealing connector (840). The sealing connector (840) includes: (i) a connector body, (ii) one or more connector fluid paths (842A, 842B, 842C) defined through the connector body and extending from one or more connector ports (840A, 840B, 840C) that is (are) in fluid communication with the fluid distributor (500) to one or more opposite connector ports that is (are) in fluid communication with the corresponding manifold ports (800I, 804, 808, 814), (iii) one or more pressure sensor mounts (e.g., 852A, 852B) defined in the connector body or extending from the connector body, and (iv) an open channel (3302) extending between the pressure sensor mount(s) (e.g., 852A, 852B) and the connector fluid path(s) (842A, 842B, 842C). Pressure sensor(s) 850A, 850B are mounted at the pressure sensor mount(s) (e.g., 852A, 852B) in a fluid tight manner.

5. 发明申请

WO2021243164A1 FOOT SUPPORT SYSTEMS INCLUDING FLUID MOVEMENT CONTROLLERS AND ADJUSTABLE FOOT SUPPORT PRESSURE 审中-公开
公开(公告)号：WO2021243164A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/034775
申请日：2021-05-28
申请人： NIKE INNOVATE C.V. , NIKE, INC.
发明人： BROWNE, Matthew , RYABININ, Stepan , FAIRCHILD, Michael
IPC分类号： A43B13/18 , A43B13/20 , A43B3/00
摘要： Foot support system for articles of footwear (100) include a fluid transfer system (900) to selectively inflate and deflate a foot support bladder (200). Such fluid transfer systems (900) may include a movable valve to supply fluid to and/or remove fluid from the foot support bladder (200). A transmission (922) moves the valve to different positions (e.g., different rotational positions). Such transmissions (922) include: (a) a motor pinion (928); and (b) a first intermediate gear cluster (928B) including: (i) a first axial pin (928D), (ii) a first gear (928A) having a first central axis coaxial with the first axial pin (928D) and engaging the motor pinion (928), the first gear (928A) having a first diameter, and (iii) a second gear (928C) having a second central axis coaxial with the first axial pin (928D), the second gear (928C) having a second diameter different from the first diameter. The first intermediate gear cluster (928B) engages a second intermediate gear cluster (928F) that includes: (i) a second axial pin (928G) (ii) a third gear (928E) having a third central axis coaxial with the second axial pin (928G) and engaging the second gear (928C), the third gear (928E) having a third diameter, and (iii) a fourth gear (928H) having a fourth central axis coaxial with the second axial pin (928G), the fourth gear (928H) having a fourth diameter different from the third diameter. The transmission (922) further includes a third axial pin (928L) coaxial with a fifth gear (9281) that engages the fourth gear (928H). The central axis of the fifth gear (9281) is coaxial with a rotational axis of an output of the transmission (922).

6. 发明申请

WO2021243138A1 FOOT SUPPORT SYSTEMS INCLUDING FLUID MOVEMENT CONTROLLERS AND ADJUSTABLE FOOT SUPPORT PRESSURE 审中-公开
公开(公告)号：WO2021243138A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/034737
申请日：2021-05-28
申请人： NIKE INNOVATE C.V. , NIKE, INC.
发明人： BROWNE, Matthew , RYABININ, Stepan , VOLLMER, Adam , ALLISON, Michael , VELLA, Ethan
IPC分类号： A43B3/00 , A43B13/20
摘要： Foot support systems include a fluid flow control system that facilitates movement of fluid into, out of, and/or within a sole structure and/or article of footwear, e.g., to change and/or control pressure in fluid filled bladder(s). Aspects of this technology relate to fluid flow control systems that include: (a) a first solenoid (4900A) having a first port (4910A), a second port, (4910B) and a third port (4910C); (b) a second solenoid (4900B) including a first port (4912A) and a second port (4912B); (c) a fluid line (4920) in fluid communication with the first port (4910A, 4912A) of each of the first solenoid (4900A) and the second solenoid (4900B); and (d) a manifold (800). The manifold (800) includes: (a) a first manifold port (804, 800B) in fluid communication with the second port (4910B) of the first solenoid (4900A), (b) a second manifold port (814, 800D) in fluid communication with the third port (4910C) of the first solenoid (4900A), and (c) a third manifold port (808, 800C) in fluid communication with the second port (4912B) of the second solenoid (4900B). The first solenoid (4900A) is independently switchable to: (a) a first configuration in which fluid flows through the first solenoid (4900A) between the first port (4910A) and the second port (4910B) and (b) a second configuration in which fluid flows through the first solenoid (4900A) between the first port (4910A) and the third port (4910C). The second solenoid (4900B) is independently switchable between an open configuration and a closed configuration. Simultaneous selective placement of: (a) the first solenoid (4900A) in one of the first configuration or the second configuration and (b) the second solenoid (4900B) in one of the open configuration or the closed configuration selectively places the fluid flow control system in a plurality of operational states.

7. 发明申请

WO2021243130A8 FOOT SUPPORT SYSTEMS INCLUDING FLUID MOVEMENT CONTROLLERS AND ADJUSTABLE FOOT SUPPORT PRESSURE 审中-公开
公开(公告)号：WO2021243130A8
公开(公告)日：2021-12-02
申请号：PCT/US2021/034726
申请日：2021-05-28
申请人： NIKE INNOVATE C.V. , NIKE, INC.
发明人： CHANG, Narissa Y. , COBBETT, Jamian R. , PIERON, Remy , RYABININ, Stepan , SABANOVIC, Mirza , VOLLMER, Adam , WOODMAN, Philip , VELLA, Ethan
IPC分类号： A43B13/20 , A43B3/00 , A43B1/00 , F16K31/53 , A43B13/186 , A43B13/189 , A43B13/203 , A43B13/206 , A43B3/34 , F04B43/08 , F04B43/113 , F16K11/02 , F16K11/0856 , F16K27/065
摘要： Button assemblies provide user inputs and a user interface switch or system (2200), for example, for foot support systems for articles of footwear (to enable users to increase or decrease foot support pressure in a foot support bladder (200)). Such button assemblies may include: (a) a first button actuator (2200A, 2200B); and (b) an elastomer overmold material (2210) covering an actuator surface of the first button actuator (2200A, 2200B). The elastomer overmold material (2210) includes: (a) a first base portion having a first thickness and (b) a first groove portion (2204 A, 2204B) adjacent the first button actuator, wherein the first groove portion (2204 A, 2204B) has a second thickness. The second thickness (in the first groove portion (2204A, 2204B)) is less than the first thickness, but the first base portion and the first groove portion (2204A, 2204B) are formed as a continuous layer of the elastomer overmold material (2210). The elastomer overmold material (2210) in the groove portion (2204 A, 2204B) may stretch somewhat when the button actuator (2200A, 2200B) is pressed and give a "bounce back" or "spring back" to the user's digit as the pressing force is released (and as the stretched overmold material (2210) returns to its original shape).

8. 发明申请

WO2021243128A1 FOOT SUPPORT SYSTEMS INCLUDING FLUID MOVEMENT CONTROLLERS AND ADJUSTABLE FOOT SUPPORT PRESSURE 审中-公开
公开(公告)号：WO2021243128A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/034720
申请日：2021-05-28
申请人： NIKE INNOVATE C.V. , NIKE, INC.
发明人： BAILLY, Devin , BROWNE, Matthew , CHANG, Narissa Y. , PIERON, Remy , RYABININ, Stepan , VOLLMER, Adam , FAIRCHILD, Michael , VELLA, Ethan , WEEKS, Daniel
IPC分类号： A43B13/20 , A43B3/00 , A43B1/00 , F16K31/53 , A43B13/18
摘要： Foot support systems for articles of footwear include: (a) a foot support bladder (200); (b) a fluid container (400); (c) a fluid supply (e.g., via pump(s) 600H, 600F, the external environment (150), a compressor, etc.); (d) a valve housing (902); and (e) a valve stem (910) movably (e.g., rotatably) mounted in the valve housing (902). The valve stem (910) includes a first end (910A), a second end (910B), and a perimeter wall (910W) extending between the first end (910 A) and the second end (910B). The first end (910A), the second end (910B), and the perimeter wall (910W) define an internal chamber (9101) of the valve stem (910), and the perimeter wall (910W) of the valve stem (910) includes a plurality of through holes (91 OH) extending from the internal chamber (9101) to an exterior surface of the perimeter wall (910W). A fluid inlet port (8001, 902A) places the fluid supply in fluid communication with the internal chamber (9101). The foot support system further includes a manifold (800) having: (a) a first manifold port (800B, 804) in fluid communication with the external environment (150) and opening into a first fluid flow path (806) extending through the manifold (800), (b) a second manifold port (800C, 808) in fluid communication with the foot support bladder (200) and opening into a second fluid flow path (810) extending through the manifold (800), and (c) a third manifold port (800D, 814) in fluid communication with the fluid container (400) and opening into a third fluid flow path (812) extending through the manifold (800). Movement of the valve stem (910) to a plurality of positions selectively places the foot support system in a plurality of operational states by placing one or more of the plurality of through holes (91 OH) of the valve stem (910) in fluid communication with the first fluid flow path (806), the second fluid flow path (810), and/or the third fluid flow path (812).

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