公开(公告)号：US12181172B2

公开(公告)日：2024-12-31

申请号：US17395283

申请日：2021-08-05

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Sushilkumar D. Gorad ,  Timothy J. Wilson ,  Abhijeet R. Salunkke ,  Rohan K. More ,  Angus B. Latham ,  Tarun Dogra

IPC: F24F13/00 ,  F16L3/12 ,  F16L3/123 ,  F16L3/22 ,  F24F13/02

Abstract: A support assembly for a heating, ventilation, and/or air conditioning (HVAC) system includes a bracket comprising a base and an arm extending from the base. The arm includes a flange having a plurality of connectors configured to facilitate coupling to a clamp at each of a plurality of positions along the arm. The arm is configured to engage with and support a conduit of the HVAC system via the clamp.

公开(公告)号：US11680577B2

公开(公告)日：2023-06-20

申请号：US16970568

申请日：2018-08-31

Applicant: GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD ,  GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI

Inventor： Chunjie Wang ,  Pan Yang ,  Jun Huang

IPC: F04D29/05 ,  F04D29/054 ,  F04D29/26 ,  F04D29/28 ,  F04D29/62 ,  F24F13/00

CPC classification number: F04D29/054 ,  F04D29/263 ,  F04D29/28 ,  F04D29/626 ,  F24F13/00

Abstract: Some embodiments of the present disclosure provide a shaft sleeve assembly, a blade mounting structure and an air conditioner. The shaft sleeve assembly is configured to connect a blade shaft and a motor shaft and includes: a blade shaft sleeve a first end of the blade shaft sleeve being configured to be connected with the blade shaft; and a motor shaft sleeve, a first end of the motor shaft sleeve being configured with be connected to the motor shaft and a second end of the motor shaft sleeve being connected with a second end of the blade shaft sleeve and at least one of the blade shaft sleeve and the motor shaft sleeve is an injection molded member.

公开(公告)号：US11674713B2

公开(公告)日：2023-06-13

申请号：US17302360

申请日：2021-04-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Hyun Chun ,  Jin Gyun Kim ,  Seong Deok Cheon ,  Sung Bum Kang ,  Jun Seok Kwon ,  Sung Jae Kim ,  Jong Whal Kim ,  Ji Hong Kim ,  Seung Won Oh ,  Sang Ki Yoon ,  Yeon Seob Yun ,  Won Hee Lee ,  Chang Sik Lee ,  Hyun Joo Jeon ,  Jae Rim Jung ,  Chang Woo Jung ,  Weon Seok Choi

IPC: F24F13/00 ,  F24F13/10 ,  F24F13/24 ,  F24F11/00 ,  F24F1/005 ,  F24F1/0014 ,  F24F13/06 ,  F24F11/72

CPC classification number: F24F13/10 ,  F24F1/005 ,  F24F1/0014 ,  F24F11/0001 ,  F24F11/72 ,  F24F13/06 ,  F24F13/24 ,  F24F2221/54

Abstract: An air conditioner of present invention comprises a housing having an outer panel forming the exterior and an opening formed on the outer panel, a heat exchanger configured to exchange heat with air flowing into the housing, and a door unit configured to open or close the opening by moving forward or backward from the opening through which the heat exchanged air is discharged. Wherein the door unit comprises a door blade configured to open or close the opening, a door operating part configured to move the door blade forward or backward, and a controller configured to control the air discharged from the opening to be moved forward from the opening in a straight line or to be discharged radially from the opening by controlling a distance between the door blade and the opening.

公开(公告)号：US11526128B2

公开(公告)日：2022-12-13

申请号：US17665288

申请日：2022-02-04

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yuya Otsuka ,  Hiroki Sato ,  Ryuichi Kojima

IPC: G03G21/00 ,  H02B1/00 ,  H05K7/00 ,  F24F13/00 ,  G03G21/20 ,  H05K7/20 ,  H02B1/56 ,  F24F13/08 ,  G03G15/02

Abstract: A duct for guiding air outside an image forming apparatus to a charging device includes: a first flow passage; a second flow passage bent from the first flow passage and extending in a direction orthogonal to a rotational direction and a rotational axis direction of a photosensitive drum, the second flow passage being provided with an outlet; and a plurality of flow dividing plates provided in the second flow passage, the plurality of flow dividing plates being disposed in parallel along the rotational axis direction and forming a third flow passage between the flow dividing plates adjacent to each other, in which a relationship between a length in the orthogonal direction and a length in the rotational axis direction of the third flow passage is a predetermined relationship.

公开(公告)号：US11486602B2

公开(公告)日：2022-11-01

申请号：US16762494

申请日：2020-01-08

Applicant: Jmatek (Zhongshan) Ltd.

Inventor： Naresh Kumra ,  Yi Pu ,  Huoxi Zhou

IPC: F24F13/20 ,  F24F5/00 ,  F24F13/00 ,  F24F1/02

Abstract: The present invention provides a foldably packed temperature adjustment fan, which comprises a water tank assembly, having a water storage cavity; and a shell assembly, mounted on a top of the water tank assembly, wherein the shell assembly comprises a plurality of side plate assemblies for surrounding and forming an airflow cavity and a top plate assembly, at least a part of the side plate assemblies are respectively utilized as a whole body and are detachably mounted on an edge of the top of the water tank assembly, and at least a part of the side plate assemblies can be completely accommodated in the water storage cavity after being detached. The present invention further provides a folding method of the foldably packed temperature adjustment fan. When the temperature adjustment fan of the present invention is used, its appearance is the same as that of a normal unit; during packing, a rear plate assembly, a left side plate assembly and a right side plate assembly can be completely accommodated in the water tank assembly, a front panel assembly does not need to be detached, and as long as the front panel assembly is turned over, fast folding is completed; and the package size is small, associated components are less, and logistics transportation is convenient.

公开(公告)号：US11428425B2

公开(公告)日：2022-08-30

申请号：US16700814

申请日：2019-12-02

Applicant: FANUC CORPORATION

Inventor： Yuuki Ootsuka ,  Shinichi Ogawa ,  Noboru Kurokami

IPC: F24F11/30 ,  F24F11/64 ,  F24F11/65 ,  F24F13/00 ,  G05B19/042 ,  F24F110/20 ,  F24F110/50 ,  F24F110/64 ,  F24F110/66 ,  F24F110/10

Abstract: To provide a system that collects data from each sensor (airflow, temperature, humidity, atmospheric pressure, illuminance, and air pollution) that measures an environmental factor and can evaluate an environment in a factory in a complex manner. Environmental sensors that measure environmental elements including at least airflow from among the airflow, temperature, humidity, atmospheric pressure, illuminance, and a degree of air pollution, which are the environmental elements in a factory where a machining operation is performed, a display unit that visualizes and displays measurement results of a plurality of environmental elements measured by the environmental sensors, an evaluation and determination unit that evaluates and determines at least one of machine accuracy, work environment, and image accuracy based on the measurement results of the plurality of environmental elements, and a control unit that controls in-factory equipment so that an environment in the factory becomes a preset environment based on results of evaluation and determination by the evaluation and determination unit are included.

公开(公告)号：US20220120454A1

公开(公告)日：2022-04-21

申请号：US17073658

申请日：2020-10-19

Applicant: AEROCLEAN TECHNOLOGIES, LLC

Inventor： Mark D. KROSNEY

IPC: F24F3/16 ,  F24F13/00 ,  A61L9/20

Abstract: An airflow sterilizing unit configured to airflow in a heating, ventilation, and air conditioning (HVAC) system is disclosed. The airflow sterilizing unit includes a portion of a duct at least partially lined with an ultraviolet (UV) reflective material, a plurality of hollow structures positioned within the portion of the duct, each comprising an external UV reflective surface, and at least one array of UV light emitting diodes (LEDs) mounted on a surface of at least one of the plurality of hollow structures. The sterilizing unit is configured to replace a section of an existing duct in the HVAC system such that air within the HVAC system passes through the sterilizing unit before exiting from one or more vent.

公开(公告)号：US11161212B2

公开(公告)日：2021-11-02

申请号：US16212991

申请日：2018-12-07

Applicant: TRUMPF Laser- und Systemtechnik GmbH

Inventor： Nicolai Speker ,  Markus Wirnitzer ,  Gunter Fischer ,  Björn Sautter

IPC: F24F13/00 ,  B23Q11/00 ,  B23K37/04 ,  B23K26/70 ,  B23K26/36 ,  B23K26/16 ,  B08B15/02 ,  B08B15/00 ,  B23K37/06

Abstract: A laser machine for machining workpieces has a workpiece support that forms a support main plane and is permeable to air perpendicularly to the support main plane. Supply air is directed to an upper side of the workpiece support. Air that is contaminated due to machining is discharged as exhaust air from the upper side of the workpiece support through the workpiece support to the bottom side of the workpiece support. In order to generate a laminar supply air flow which is perpendicular to the upper side of the workpiece support, the flow cross section of the supply air channel is divided into partial cross sections by partial cross sectional walls.

公开(公告)号：US20210080136A1

公开(公告)日：2021-03-18

申请号：US17046289

申请日：2018-12-17

Applicant: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI

Inventor： Shiqiang Zhang ,  Lianfa Wu ,  Limin Li ,  Tao Feng

IPC: F24F11/30 ,  F24F11/64 ,  F24F11/65 ,  F24F13/00 ,  G05B13/04

Abstract: A control method, a control device for starting an air conditioner, a storage medium, and an air conditioner are disclosed. The method includes the step of acquiring current temperature variation information of a weather in an environment of the air conditioner and current startup parameters of the air conditioner. The method further includes the step of controlling operation parameters of the air conditioner according to the current temperature variation information and the current startup parameters of the air conditioner.

公开(公告)号：US10941960B2

公开(公告)日：2021-03-09

申请号：US14133482

申请日：2013-12-18

Applicant: Ademco Inc.

Inventor： Jack Du ,  David J. Emmons ,  Steven L. Wolff ,  Stephane Joseph Pierre Beland ,  Kevin Graebel ,  Bin Wang ,  Jie Zhang

IPC: F24F7/00 ,  F24F13/00 ,  F24F11/89 ,  F24F13/14

Abstract: An HVAC actuator configured to actuate an HVAC component may include a rotatable output shaft having a range of rotation between a first end position and a second end position, a drive mechanism configured to selectively drive the output shaft, and a housing for housing the drive mechanism. The HVAC actuator may include a position indicator viewable from a front side of the housing that moves as the output shaft is rotated such that the position indicator indicates a current position of the output shaft. The position indicator may include an indicator wheel that is directly coupled to the output shaft of the HVAC actuator and may rotate with the output shaft. The indicator wheel may have one or more markings that move with the indicator wheel. The one or more markings may include a line extending in a radial direction from a rotation axis of the indicator wheel.