Patents by Inventor Tan KIM
Tan KIM has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11846200Abstract: A device for centring and rotationally guiding a turbomachine shaft includes a rolling-element bearing outer ring; a bearing support having a radially inner annular surface surrounding the outer ring; a connection structure connecting the outer ring to the bearing support and including an elastically deformable structure; a first cavity formed between the radially inner annular surface and the outer ring to receive a first damping fluid film; at least one second cavity formed between the bearing support and the connection structure which is arranged radially outside the radially inner annular surface to receive a second respective damping fluid film. Such an arrangement allows for the coexistence of damping fluid films having very different damping properties.Type: GrantFiled: January 17, 2020Date of Patent: December 19, 2023Assignee: SAFRAN AIRCRAFT ENGINESInventors: Julien Fabien Patrick Becoulet, Alexandre Jean-Marie Tan-Kim
-
Patent number: 11698029Abstract: A dual-flow turbojet engine having a central shaft surrounded by a high-pressure body which rotate about the same longitudinal axis while being independent in rotation, and including a fan driven by the central pressure shaft; a high-pressure compressor and a high-pressure turbine mounted on the high-pressure body; an inter-turbine casing; a low-pressure turbine mounted on a low-pressure rotor surrounding the central shaft; an exhaust casing on which an output cone is mounted; a reduction gear with which the low-pressure rotor drives the central pressure shaft; two bearings mounted on the exhaust casing and respectively receiving the central shaft and the low-pressure rotor; a bearing mounted on the inter-turbine casing and receiving the low-pressure rotor.Type: GrantFiled: November 21, 2019Date of Patent: July 11, 2023Assignee: SAFRAN AIRCRAFT ENGINESInventors: Alexandre Jean-Marie Tan-Kim, Yanis Benslama, Jérémy Dievart, Julien Fabien Patrick Becoulet
-
Publication number: 20230117756Abstract: An enclosure for a turbomachine includes a turbomachine drive shaft rotating about a longitudinal axis (X) by means of two roller bearings, an upstream bearing and a downstream bearing, each having an inner ring carried by the drive shaft. The two bearings share a single integral outer ring that has an upstream end and a downstream end connected to one another by a section of studs. The single outer ring is carried by an upstream base plate and a downstream base plate of a bearing support configured to be attached to a stationary structure of the turbomachine.Type: ApplicationFiled: March 26, 2021Publication date: April 20, 2023Applicant: SAFRAN AIRCRAFT ENGINESInventors: Michel Gilbert Roland BRAULT, Julien Fabien Patrick BECOULET, Olivier FORMICA, Patrice Jean-Marc ROSSET, Alexandre Jean-Marie TAN-KIM
-
Patent number: 11530836Abstract: The present disclosure provides an air conditioner and a control method thereof. The control method of the air conditioner is capable of acquiring a voice of a user including a state of the user, transmitting the voice of the user to an external server, receiving, from the external server, a control command acquired by using a cooling tendency of the user and the state of the user determined on the basis of a usage history of the air conditioner, and controlling the air conditioner on the basis of the control command. In particular, at least a part of a method of acquiring a control command on the basis of a cooling tendency of a user may use an artificial intelligence model trained according to at least one of machine learning, a neural network, and deep learning algorithms.Type: GrantFiled: May 14, 2019Date of Patent: December 20, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Hyungseon Song, Soonhyung Gwon, Tan Kim, Dongjun Shin, Hyunwoo Ock, Minkyong Kim
-
Patent number: 11506130Abstract: An aircraft turbomachine with a reduction gear has a first shaft and a second shaft having one same axis of rotation, the second shaft being rotationally driven by the first shaft via the reduction gear, the first shaft having elastically deformable means having bellows section(s) and being connected to the reduction gear by a connecting system likewise having elastically deformable means involving a hairpin or bellows section(s).Type: GrantFiled: December 20, 2018Date of Patent: November 22, 2022Assignee: SAFRAN AIRCRAFT ENGINESInventors: Julien Fabien Patrick Becoulet, Alexandre Jean-Marie Tan-Kim, Nicolas Auguste Marcel Pommier, Arnaud Nicolas Negri, Michel Gilbert Roland Brault
-
Patent number: 11499739Abstract: The present disclosure provides an air conditioner and a control method thereof. The control method of the air conditioner is capable of acquiring a voice of a user including a state of the user, transmitting the voice of the user to an external server, receiving, from the external server, a control command acquired by using a cooling tendency of the user and the state of the user determined on the basis of a usage history of the air conditioner, and controlling the air conditioner on the basis of the control command. In particular, at least a part of a method of acquiring a control command on the basis of a cooling tendency of a user may use an artificial intelligence model trained according to at least one of machine learning, a neural network, and deep learning algorithms.Type: GrantFiled: May 14, 2019Date of Patent: November 15, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Hyungseon Song, Soonhyung Gwon, Tan Kim, Dongjun Shin, Hyunwoo Ock, Minkyong Kim
-
Patent number: 11391290Abstract: A turbomachine includes a fan shaft driven by a turbine shaft via a device for reducing a speed of rotation. The turbomachine includes an uncoupling device interposed between the reduction device and the turbine shaft. The uncoupling device is configured to uncouple the reduction device and the turbine shaft in response to the exceeding of a determined resistant torque exerted by the reduction device on the turbine shaft.Type: GrantFiled: December 27, 2019Date of Patent: July 19, 2022Assignee: SAFRAN AIRCRAFT ENGINESInventors: Alexandre Tan-Kim, Julien Fabien Patrick Becoulet
-
Patent number: 11371741Abstract: The present disclosure provides an air conditioning apparatus and a method for controlling same. The method for controlling an air conditioning apparatus comprises the steps of: the air conditioning apparatus receiving, from an external server, user sleep information acquired on the basis of data on time for which the air conditioning apparatus is operated in a sleep cooling mode used during the user's sleep; and operating in the cooling mode on the basis of the user sleep information. Specifically, at least part of an operation for acquiring the user sleep information on the basis of the user's control command may use an artificial intelligence model obtained by learning according to at least one of a machine learning, a neural network, and a deep learning algorithm.Type: GrantFiled: May 10, 2019Date of Patent: June 28, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Chandra Ashok Maloo, Soonhyung Gwon, Tan Kim, Hyungseon Song, Dongjun Shin, Hyunwoo Ock, Minkyong Kim
-
Publication number: 20220196275Abstract: Disclosed are an air conditioner, an air conditioning system, and a control method thereof. The air conditioner includes an input interface, a communication interface configured to communicate with a server, and a processor configured to receive a main setting pattern from the server and operate according to the received main setting pattern, based on a setting value changing, transmit the changed setting value and first environment information at the time when the setting value is changed to the server, based on receiving a selection of an artificial intelligence control operation from a user, transmit current second environment information to the server, control the communication interface to receive the main setting pattern or a sub-setting pattern corresponding to the changed setting value from the server based on the first environment information and the second environment information, and operate according to the received main setting pattern or the received sub-setting pattern.Type: ApplicationFiled: July 27, 2021Publication date: June 23, 2022Inventors: Dongjun SHIN, Kyungjae KIM, Jooyoo KIM, Tan KIM, Hyungseon SONG, Seolhee JEON
-
Publication number: 20220099000Abstract: A device for centring and rotationally guiding a turbomachine shaft includes a rolling-element bearing outer ring; a bearing support having a radially inner annular surface surrounding the outer ring; a connection structure connecting the outer ring to the bearing support and including an elastically deformable structure; a first cavity formed between the radially inner annular surface and the outer ring to receive a first damping fluid film; at least one second cavity formed between the bearing support and the connection structure which is arranged radially outside the radially inner annular surface to receive a second respective damping fluid film. Such an arrangement allows for the coexistence of damping fluid films having very different damping properties.Type: ApplicationFiled: January 17, 2020Publication date: March 31, 2022Applicant: SAFRAN AIRCRAFT ENGINESInventors: Julien Fabien Patrick BECOULET, Alexandre Jean-Marie TAN-KIM
-
Publication number: 20220025821Abstract: A dual-flow turbojet engine having a central shaft surrounded by a high-pressure body which rotate about the same longitudinal axis while being independent in rotation, and including a fan driven by the central pressure shaft; a high-pressure compressor and a high-pressure turbine mounted on the high-pressure body; an inter-turbine casing; a low-pressure turbine mounted on a low-pressure rotor surrounding the central shaft; an exhaust casing on which an output cone is mounted; a reduction gear with which the low-pressure rotor drives the central pressure shaft; two bearings mounted on the exhaust casing and respectively receiving the central shaft and the low-pressure rotor; a bearing mounted on the inter-turbine casing and receiving the low-pressure rotor.Type: ApplicationFiled: November 21, 2019Publication date: January 27, 2022Applicant: SAFRAN AIRCRAFT ENGINESInventors: Alexandre Jean-Marie TAN-KIM, Yanis BENSLAMA, Jérémy DIEVART, Julien Fabien Patrick BECOULET
-
Publication number: 20220025822Abstract: A turbojet engine including a central shaft surrounded by a coaxial and independent high-pressure body, the turbojet engine including, from upstream to downstream: —a fan driven by the central shaft; a high-pressure compressor and a high-pressure turbine supported by the high-pressure body; an inter-turbine housing; a low-pressure turbine; and an exhaust housing. The turbojet engine also includes: a low-pressure rotor which extends downstream of the central shaft and supports the low-pressure turbine; a rotor bearing supported by the exhaust housing; a reduction gear by which the low-pressure rotor drives the central shaft, the reduction gear being located upstream of the rotor bearing; and a downstream shaft bearing which is located upstream of the reduction gear.Type: ApplicationFiled: November 21, 2019Publication date: January 27, 2022Inventors: Alexandre Jean-Marie TAN-KIM, Yanis BENSLAMA, Jérémy DIEVART, Julien Fabien Patrick BECOULET
-
Publication number: 20220018567Abstract: An apparatus and a method for a data learning server is provided. The apparatus of the disclosure includes a communicator configured to communicate with an external device, at least one processor configured to acquire a set temperature set in an air conditioner and a current temperature of the air conditioner at the time of setting the temperature via the communicator, and a generate or renew a learning model using the set temperature and the current temperature, and a storage configured to store the generated or renewed learning model to provide a recommended temperature to be set in the air conditioner as a result of generating or renewing the learning model. For example, the data learning server of the disclosure may generate a learned learning model to provide a recommended temperature using a neural network algorithm, a deep learning algorithm, a linear regression algorithm, or the like as an artificial intelligence algorithm.Type: ApplicationFiled: September 29, 2021Publication date: January 20, 2022Inventors: Hyun-woo OCK, Min-kyong KIM, Tan KIM, Hyung-seon SONG, Dong-jun SHIN, Sung-bin IM, Hyeong-joon SEO, Young-ju JOO
-
Patent number: 11137161Abstract: An apparatus and a method for a data learning server is provided. The apparatus of the disclosure includes a communicator configured to communicate with an external device, at least one processor configured to acquire a set temperature set in an air conditioner and a current temperature of the air conditioner at the time of setting the temperature via the communicator, and a generate or renew a learning model using the set temperature and the current temperature, and a storage configured to store the generated or renewed learning model to provide a recommended temperature to be set in the air conditioner as a result of generating or renewing the learning model. For example, the data learning server of the disclosure may generate a learned learning model to provide a recommended temperature using a neural network algorithm, a deep learning algorithm, a linear regression algorithm, or the like as an artificial intelligence algorithm.Type: GrantFiled: March 30, 2018Date of Patent: October 5, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun-woo Ock, Min-kyong Kim, Tan Kim, Hyung-seon Song, Dong-jun Shin, Sung-bin Im, Hyeong-joon Seo, Young-ju Joo
-
Publication number: 20210231336Abstract: The present disclosure provides an air conditioner and a control method thereof. The control method of the air conditioner is capable of acquiring a voice of a user including a state of the user, transmitting the voice of the user to an external server, receiving, from the external server, a control command acquired by using a cooling tendency of the user and the state of the user determined on the basis of a usage history of the air conditioner, and controlling the air conditioner on the basis of the control command. In particular, at least a part of a method of acquiring a control command on the basis of a cooling tendency of a user may use an artificial intelligence model trained according to at least one of machine learning, a neural network, and deep learning algorithms.Type: ApplicationFiled: May 14, 2019Publication date: July 29, 2021Inventors: Hyungseon SONG, Soonhyung GWON, Tan KIM, Dongjun SHIN, Hyunwoo OCK, Minkyong KIM
-
Patent number: 11041400Abstract: A geared turbomachine includes: a fan, a low pressure shaft which drives the fan rotationally around the main axis of the turbomachine, a speed reducer interposed between the fan and the low pressure shaft, and an alternator driven by the low pressure shaft. The alternator includes an inductor and an armature of which one of the inductor and the armature is integral with the fan and the other of the inductor and the armature is integral with the low pressure shaft.Type: GrantFiled: December 11, 2019Date of Patent: June 22, 2021Assignee: SAFRAN AIRCRAFT ENGINESInventors: Alexandre Jean-Marie Tan-Kim, Julien Fabien Patrick Becoulet
-
Patent number: 10970128Abstract: A server is provided. The server includes a communication device configured to receive operation information from an air conditioner, a memory configured to store information of a plurality of groups and a cooling capacity prediction model for predicting a cooling capacity that corresponds to each of the plurality of groups, and a processor to map the air conditioner to one group among the plurality of groups based on the received operation information, and control the communication device to enable the air conditioner to use the cooling capacity prediction model corresponding to the mapped group.Type: GrantFiled: April 12, 2019Date of Patent: April 6, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Hyungseon Song, Soonhyung Gwon, Minkyong Kim, Tan Kim, Chandra Ashok Maloo, Dongjun Shin, Hyunwoo Ock, Hyeongjoon Seo, Youngju Joo
-
Publication number: 20210087977Abstract: An aircraft turbomachine with a reduction gear has a first shaft and a second shaft having one same axis of rotation, the second shaft being rotationally driven by the first shaft via the reduction gear, the first shaft having elastically deformable means having bellows section(s) and being connected to the reduction gear by a connecting system likewise having elastically deformable means involving a hairpin or bellows section(s).Type: ApplicationFiled: December 20, 2018Publication date: March 25, 2021Applicant: SAFRAN AIRCRAFT ENGINESInventors: Julien Fabien Patrick Becoulet, Alexandre Jean-Marie Tan-Kim, Nicolas Auguste Marcel Pommier, Arnaud Nicolas Negri, Michel Gilbert Roland Brault
-
Publication number: 20210088250Abstract: The present disclosure provides an air conditioning apparatus and a method for controlling same. The method for controlling an air conditioning apparatus comprises the steps of: the air conditioning apparatus receiving, from an external server, user sleep information acquired on the basis of data on time for which the air conditioning apparatus is operated in a sleep cooling mode used during the user's sleep; and operating in the cooling mode on the basis of the user sleep information. Specifically, at least part of an operation for acquiring the user sleep information on the basis of the user's control command may use an artificial intelligence model obtained by learning according to at least one of a machine learning, a neural network, and a deep learning algorithm.Type: ApplicationFiled: May 10, 2019Publication date: March 25, 2021Inventors: Chandra Ashok MALOO, Soonhyung GWON, TAN KIM, Hyungseon SONG, Dongjun SHIN, Hyunwoo OCK, Minkyong KIM
-
Patent number: 10746050Abstract: A bearing suspension device includes first and second elastically flexible members extending in an axial direction; and first and second thrust points that are movable in the axial direction and that are in radial contact respectively with the first and second elastically flexible members. The bearing suspension device is configured to transmit a radial force by the first elastically flexible member bending between the first thrust point and a first end of the first elastically flexible member, and also to transmit the radial force by the second elastically flexible member bending between the second thrust point and a first end of the second elastically flexible member.Type: GrantFiled: December 19, 2018Date of Patent: August 18, 2020Assignee: SAFRAN AIRCRAFT ENGINESInventors: Yanis Benslama, Serge Benyamin, Alexandre Jean-Marie Tan-Kim