公开(公告)号：US20220021134A1

公开(公告)日：2022-01-20

申请号：US17312731

申请日：2019-12-06

Applicant: OMRON Corporation

Inventor： Tadahiko OGAWA ,  Aiki KORA ,  Takashi SAKAGUCHI ,  Yuki KUNIYASU

IPC: H01R9/24

Abstract: A terminal block which can be coupled to another terminal block in an electrically connected state includes a housing, an input-side power supply terminal and an output-side power supply terminal. The housing includes a first wall portion and a second wall portion. The input-side power supply terminal and the output-side power supply terminal are arranged along the second wall portion inside the housing. The housing includes a protruding portion that functions as an obstructing member that hinders connection of the input-side power supply line to the input-side power supply terminal and a through hole that is arranged in a vicinity of the input-side power supply terminal of the second wall portion and penetrates the second wall portion in the first direction to allow insertion of the obstructing member.

公开(公告)号：US20210066002A1

公开(公告)日：2021-03-04

申请号：US16644754

申请日：2018-11-30

Applicant: OMRON Corporation

Inventor： Kazuaki MORITA ,  Yusuke KOMOGUCHI ,  Tadahiko OGAWA ,  Masami NISHIDA

IPC: H01H13/04 ,  H01H3/02 ,  H01H13/14

Abstract: A push-button switch may include a housing, an operation unit, and, a lock lever unit. A lever body of the lock lever unit may have a locking portion capable of locking one end of a long jig in an extending direction. The housing may have a fulcrum projection that contacts an intermediate portion of the jig having the one end locked to a locking portion when the lever body is moved using the jig, and serves as a rotation fulcrum of the jig.

公开(公告)号：US20210082638A1

公开(公告)日：2021-03-18

申请号：US16644774

申请日：2018-11-30

Applicant: OMRON Corporation

Inventor： Tadahiko OGAWA ,  Kazuaki MORITA ,  Yusuke KOMOGUCHI ,  Masami NISHIDA

IPC: H01H13/14 ,  H01H13/04 ,  H01H3/20 ,  H01H13/10 ,  H01H13/44 ,  H01H13/52 ,  H01H3/04

Abstract: A push-button switch may include a housing, an operation unit, a lock lever unit, a transmission mechanism, a movement regulating portion, a contact mechanism, and a first biasing portion. The movement regulating portion enables movement of a lever body to a second position when an end of the operation unit on a housing portion side is positioned at an initial position, and disables movement of the lever body to the second position when the end of the operation unit on the housing portion side is positioned closer to an operation surface than the initial position in a movable direction. The first biasing portion biases the plunger from an operating position toward a return position.

公开(公告)号：US20190339120A1

公开(公告)日：2019-11-07

申请号：US16472931

申请日：2017-11-16

Applicant: OMRON Corporation

Inventor： Koji YOKOTA ,  Yukiyoshi YAMAMOTO ,  Taihei YASUDA ,  Tadahiko OGAWA ,  Takahiro NAKAMURA

IPC: G01H17/00

Abstract: A state monitoring system for a rotating machine includes: a sensor head; a preamplifier; a main unit; and a temperature sensor The sensor head includes: an acceleration sensor configured to measure vibrations of the motor and output a vibration value; and a temperature sensor configured to measure a surface temperature of the motor and output a rotating machine surface temperature value. The main unit includes: a processor configured to compare a current vibration value with a determination threshold value and determine the state of the motor; a display unit configured to display the vibration value, the rotating machine surface temperature value, and the ambient temperature value; an output unit configured to output a determination result of the processor; and a communication unit configured to receive the determination threshold value from a host system and transmit the current vibration value and the determination result to the host system.

公开(公告)号：US20220214220A1

公开(公告)日：2022-07-07

申请号：US17603417

申请日：2020-02-21

Applicant: OMRON Corporation

Inventor： Ryo IKEUCHI ,  Koji TAKATORI ,  Takahiro NAKAMURA ,  Hironori OGAWA ,  Tadahiko OGAWA ,  Akira TAKAISHI

IPC: G01J5/00 ,  G01J5/56 ,  G01J5/02 ,  G01J5/04 ,  H02B1/32

Abstract: A temperature abnormality detection device includes a plurality of infrared temperature sensors respectively capable of detecting temperature in a different detection area of an equipment, and a device body including a temperature abnormality determination unit that determines that the temperature in the detection area detected by each of the plurality of infrared temperature sensors is abnormal when the temperature in the detection area is higher than a reference temperature. The plurality of infrared temperature sensors is connected to each other by crossover wiring.

公开(公告)号：US20210066003A1

公开(公告)日：2021-03-04

申请号：US16644765

申请日：2018-11-30

Applicant: OMRON Corporation

Inventor： Tadahiko OGAWA ,  Kazuaki MORITA ,  Yusuke KOMOGUCHI ,  Masami NISHIDA

IPC: H01H13/14 ,  H01H13/04 ,  H01H13/52

Abstract: A push-button switch may include a housing, a plunger, an operation unit, a transmission mechanism, a contact mechanism, and a biasing portion. The plunger have a first plunger and a second plunger that is disposed in series with the first plunger. The first plunger and the second plunger may be movable independently of each other. The contact mechanism may be configured to be opened/closed by movement of the second plunger.

公开(公告)号：US20220021135A1

公开(公告)日：2022-01-20

申请号：US17312716

申请日：2019-12-06

Applicant: OMRON Corporation

Inventor： Hirotoshi ISHII ,  Tadahiko OGAWA ,  Aiki KORA ,  Takashi SAKAGUCHI ,  Yuki KUNIYASU

IPC: H01R9/26 ,  H01R9/24

Abstract: A terminal block which can be coupled to another terminal block in an electrically connected state includes a housing, an input-side power supply terminal and an output-side power supply terminal. The housing includes a first wall portion and a second wall portion. The input-side power supply terminal and the output-side power supply terminal are arranged along the second wall portion inside the housing. The housing includes a protruding portion that functions as an obstructing member that hinders connection of the input-side power supply line to the input-side power supply terminal and a through hole that is arranged in a vicinity of the input-side power supply terminal of the second wall portion and penetrates the second wall portion in the first direction to allow insertion of the obstructing member.

公开(公告)号：US20200266010A1

公开(公告)日：2020-08-20

申请号：US16644741

申请日：2018-11-22

Applicant: OMRON Corporation

Inventor： Kazuaki MORITA ,  Yusuke KOMOGUCHI ,  Tadahiko OGAWA ,  Masami NISHIDA

IPC: H01H13/14 ,  H01H13/04 ,  H01H13/52

Abstract: A push-button switch may include a housing, an operation unit, a lock lever unit, and a biasing portion. A lever support portion may be connected to the operation unit so as to be movable together with the operation unit when a lever body is positioned at a second position. The housing may have a deformation portion that, when the operation unit is pulled in an opening direction when the lever body is positioned at the second position, deforms the lever body so as to be capable of releasing the pressing to the lever body by a holding unit.