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1. 发明授权

US11378197B2 Valve 有权
公开(公告)号：US11378197B2
公开(公告)日：2022-07-05
申请号：US17176973
申请日：2021-02-16
申请人： ILLINOIS TOOL WORKS INC.
发明人： Jionghua Li , Sheng Feng , Yue Ma
IPC分类号： F16K27/04 , F16K11/076 , F01P7/14 , F16K27/06 , F01P7/16 , F16K11/087 , F16K41/02
摘要： A valve comprising housing body, partition plate, and collecting device. The housing body defines a housing cavity. The partition plate is provided in the housing cavity. A leakage passage extends along the partition plate through the housing body. The collecting device comprises a lower piece, an upper piece, and a connector connecting them. The upper piece and the lower piece cover a leakage passage upper port and a leakage passage lower port, respectively. The lower piece comprises a collecting cavity communicating with the leakage passage lower port. The lower piece and lower part of the housing body are provided with lower fitting assembly. The upper piece and upper part of the housing body are provided with an upper fitting assembly. The lower piece and the upper piece are fitted on the housing body in place by means of the lower fitting assembly, the upper fitting assembly and the connector.

2. 发明授权

US11326728B2 Connector assembly 有权
公开(公告)号：US11326728B2
公开(公告)日：2022-05-10
申请号：US17154423
申请日：2021-01-21
申请人： ILLINOIS TOOL WORKS INC.
发明人： Yue Ma , Jielei Shi , Ziteng Zheng
IPC分类号： F16L37/32 , F16L37/252 , F16L29/04 , F16L37/22 , F16L37/36
摘要： A connector assembly includes a male connector and a female connector. The male connector comprises a male connector housing, a male connector valve core, and a male connector push rod. The female connector comprises a female connector housing, a female connector valve core, and a female connector push rod. The male connector valve core has a closed position, the female connector valve core has a closed position, and the male connector is capable of being at least partially inserted into the female connector. When the male connector is inserted to a proper place in the female connector, the male connector push rod pushes the female connector valve core away from the closed position, and the female connector push rod pushes the male connector valve core away from the closed position, so that the male connector fluidly communicates with the female connector.

3. 发明申请

US20190186633A1 Seal Ring and Seal Structure 审中-公开
公开(公告)号：US20190186633A1
公开(公告)日：2019-06-20
申请号：US16208723
申请日：2018-12-04
申请人： ILLINOIS TOOL WORKS INC.
发明人： Yue Ma
IPC分类号： F16J15/3232 , F16J15/00 , F16J15/3268 , F16J15/328 , F16J15/3284
CPC分类号： F16J15/3232 , F01P7/16 , F16J15/002 , F16J15/3204 , F16J15/3216 , F16J15/322 , F16J15/3236 , F16J15/324 , F16J15/3268 , F16J15/328 , F16J15/3284
摘要： A seal ring is provided for sealing a rotating shaft. The seal ring has an outer wall and an inner wall. The outer wall includes one or more external ribs, and the external ribs are disposed along a circumferential direction of the outer wall. The inner wall includes one or more seal contact parts extending inwards from the inner wall, and the seal contact parts are disposed along a circumferential direction of the inner wall. The seal ring is made of an elastic material.

4. 发明授权

US12146579B2 Fluid adjusting device 有权
公开(公告)号：US12146579B2
公开(公告)日：2024-11-19
申请号：US18094175
申请日：2023-01-06
申请人： Illinois Tool Works Inc.
发明人： Yue Ma , Michael Henker
IPC分类号： F16K21/00 , F01P11/02
CPC分类号： F16K21/00 , F01P11/029
摘要： A fluid adjusting device includes a reservoir, at least two connection channels, at least two supply channels and at least one one-way valve, the reservoir is provided with a fluid storage cavity and at least two fluid outlets in communication with the fluid storage cavity, and the fluid storage cavity is configured to store a cooling fluid; the at least two connection channels can be connected to at least two circulation circuits respectively; the at least two fluid outlets are in communication with the at least two connection channels by means of the at least two supply channels respectively; and the at least one one-way valve is arranged in at least one of the at least two supply channels, and is configured to enable a fluid to flow from the reservoir to the corresponding connection channel in unidirectional manner. The fluid adjusting device can accurately control temperatures.

5. 发明授权

US11543040B2 Valve 有权
公开(公告)号：US11543040B2
公开(公告)日：2023-01-03
申请号：US16741240
申请日：2020-01-13
申请人： ILLINOIS TOOL WORKS INC.
发明人： Michael Henker , Yue Ma
IPC分类号： F16K11/16 , F16K27/06
摘要： This disclosure relates to a valve comprising a housing, an actuating shaft and a plurality of groups of valve body elements. The plurality of groups of valve body elements are disposed in the housing and capable of rotating in the housing. The actuating shaft is configured to selectively actuate at least one group of valve body elements in the plurality of groups of valve body elements to rotate. The valve is provided with a plurality of fluid passages therein, and the actuated at least one group of valve body elements can connect or disconnect at least one of the plurality of fluid passages. The valve provided by the present disclosure can control and switch more fluid passages when an output power of an actuating device is limited.

6. 发明授权

US11543008B2 Transmission device 有权
公开(公告)号：US11543008B2
公开(公告)日：2023-01-03
申请号：US17284086
申请日：2019-09-10
申请人： ILLINOIS TOOL WORKS INC.
发明人： Yue Ma
IPC分类号： F16H35/10 , F16D7/02 , F16H1/12 , F16H57/039 , F16H57/01 , F16H57/021
摘要： A transmission device includes an external transmission device, an internal transmission device, and a spacer ring. The external transmission device is cylindrical and has an outer wall and an inner wall. The inner wall has a plurality of inwardly extending arc-shaped protrusions. The internal transmission device is disposed in the inner wall and has an outer circumferential surface including a plurality of outwardly extending arc-shaped protrusions. The spacer ring is located between and contacts the arc-shaped protrusions of the external transmission device and the arc-shaped protrusions of the internal transmission device. When torque between the external transmission device and the internal transmission device is greater than a predetermined torque, one or more of the arc-shaped protrusions of the external transmission device or the arc-shaped protrusions of the internal transmission device deform and the external transmission device rotationally slips relative to the internal transmission device.

7. 发明授权

US11085547B2 Adjustable valve 有权
公开(公告)号：US11085547B2
公开(公告)日：2021-08-10
申请号：US16741264
申请日：2020-01-13
申请人： ILLINOIS TOOL WORKS INC.
发明人： Yue Ma , Michael Henker , Ziteng Zheng , Sheng Feng
IPC分类号： F16K11/02 , F16K11/087 , F16K11/10
摘要： A regulating valve has a housing, a first valve body, a second valve body, a third valve body, a fourth valve body, and an actuating shaft. The housing has a first cavity and a second cavity. The first valve body is disposed in the first cavity. The second valve body is disposed in the first cavity, and the first valve body and the second valve body can rotate about a first axis X. The third valve body is disposed in the second cavity. The fourth valve body is disposed in the first cavity, and the third valve body and the fourth valve body can rotate about a second axis Y. The actuating shaft is rotatably disposed in the first cavity, and the actuating shaft can selectively drive one or more of the first valve body, the second valve body, the third valve body, and the fourth valve body to rotate.

8. 发明申请

US20200224777A1 ADJUSTABLE VALVE 审中-公开
公开(公告)号：US20200224777A1
公开(公告)日：2020-07-16
申请号：US16741264
申请日：2020-01-13
申请人： ILLINOIS TOOL WORKS INC.
发明人： Yue Ma , Michael Henker , Ziteng Zheng , Sheng Feng
IPC分类号： F16K11/02
摘要： A regulating valve has a housing, a first valve body, a second valve body, a third valve body, a fourth valve body, and an actuating shaft. The housing has a first cavity and a second cavity. The first valve body is disposed in the first cavity. The second valve body is disposed in the first cavity, and the first valve body and the second valve body can rotate about a first axis X. The third valve body is disposed in the second cavity. The fourth valve body is disposed in the first cavity, and the third valve body and the fourth valve body can rotate about a second axis Y. The actuating shaft is rotatably disposed in the first cavity, and the actuating shaft can selectively drive one or more of the first valve body, the second valve body, the third valve body, and the fourth valve body to rotate.

9. 发明授权

US11578806B2 Seal and regulator valve 有权
公开(公告)号：US11578806B2
公开(公告)日：2023-02-14
申请号：US17144876
申请日：2021-01-08
申请人： ILLINOIS TOOL WORKS INC.
发明人： Yue Ma , Michael Henker , Ziteng Zheng
IPC分类号： F16K5/06 , F01P7/16 , F16K11/087 , F01P7/14
摘要： The present disclosure discloses a seal and a regulating valve having the seal. The seal is used for sealing a flow channel between a pipe orifice of a housing and a valve body in the regulating valve. The seal includes an elastic member and an embedded member. The elastic member is ring-shaped, the embedded member is at least partially embedded in the elastic member, and the hardness of the embedded member is greater than that of the elastic member. The seal of the present disclosure has a simple structure, which not only enables miniaturization of the structure of the regulating valve, but also can simplify assembly steps of the regulating valve, thus facilitating assembly automation of the regulating valve.

10. 发明授权

US11708913B2 Valve 有权
公开(公告)号：US11708913B2
公开(公告)日：2023-07-25
申请号：US17241264
申请日：2021-04-27
申请人： ILLINOIS TOOL WORKS INC.
发明人： Yue Ma , Ziteng Zheng , Michael Henker
IPC分类号： F16K5/04 , F16K31/53 , H01M10/6556 , B60L58/26 , H01M10/613
CPC分类号： F16K5/0407 , F16K5/0414 , F16K5/0442 , F16K5/0478 , F16K31/535 , B60L58/26 , H01M10/613 , H01M10/6556
摘要： A valve includes a housing having a housing cavity and at least two housing openings. A valve body is rotatably provided in the housing cavity and includes a valve body top portion, a valve body bottom portion and a valve body sidewall. The valve body sidewall has an upper valve body sidewall and a lower valve body sidewall which are connected to each other. An outer surface of the upper valve body sidewall is a partial cylindrical surface, and an outer surface of the lower valve body sidewall is shaped to have a gradually decreasing diameter in a direction from top to bottom. A seal is provided on the valve body sidewall and the seal is configured to match with the housing to enable the valve body sidewall to close at least one of the housing openings.

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