Relay Patents (Class D13/159)
  • Patent number: 10446348
    Abstract: There is provided an electromagnetic contactor that ensures appropriately preventing a foreign matter from invading an auxiliary contact mechanism housing chamber from a main contact mechanism housing chamber via a through-hole on a partition wall; and a foreign matter from invading the main contact mechanism housing chamber from the auxiliary contact mechanism housing chamber via the through-hole on the partition wall. With an electromagnetic contactor (1), a main contact mechanism housing chamber (A) and an auxiliary contact mechanism housing chamber (B) are partitioned by a partition wall (10). The partition wall (10) has a through-hole (10a) through which a coupling shaft (34) is inserted. A foreign matter invasion prevention mechanism (60) is provided at a peripheral area of the through-hole (10a).
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: October 15, 2019
    Assignee: FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    Inventors: Yuki Tashima, Kouetsu Takaya, Hideo Adachi, Yasuhiro Naka, Yuya Sakurai
  • Patent number: 9358939
    Abstract: A relay busbar device of one embodiment is a relay busbar device with a built-in current sensor, which is interposed between a motor casing and an inverter casing, and includes a relay busbar both ends of which enter into both of the casings; a resin plate, through which the relay busbar penetrates, and which is interposed between the two casings; a magnetic core, positioned within the resin plate and surrounding the relay busbar; and a magnetic sensor provided in a removed portion of the magnetic core. The relay busbar is mold-formed integrally with the resin plate during resin molding thereof, and changes in magnetic field occurring in the removed portion due to the current flowing in the relay busbar are detected by the magnetic sensor, and the value of the current flowing in the relay busbar is measured.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: June 7, 2016
    Assignees: SUMITOMO ELECTRIC INDUSTRIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., AUTONETWORKS TECHNOLOGIES, LTD.
    Inventors: Shingo Ohashi, Takeshi Baba, Izumi Suzuki, Tomoyuki Kondo
  • Patent number: D761740
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: July 19, 2016
    Assignee: ABB Technology AG
    Inventors: Timothy F. Masters, Armando Varela
  • Patent number: D763200
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: August 9, 2016
    Assignee: OMRON CORPORATION
    Inventors: Yuji Hirose, Masayuki Shinohara, Yasuhiro Tanoue, Hiroyuki Miyamoto, Yoshimasa Osumi, Kazuhide Hirota
  • Patent number: D766190
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: September 13, 2016
    Assignee: OMRON CORPORATION
    Inventors: Yoshihisa Ishikawa, Takeshi Miyasaka, Yohei Tsukanaka
  • Patent number: D772819
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: November 29, 2016
    Assignee: OMRON CORPORATION
    Inventors: Yuji Hirose, Masayuki Shinohara, Yasuhiro Tanoue, Hiroyuki Miyamoto, Yoshimasa Osumi, Kazuhide Hirota
  • Patent number: D772820
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: November 29, 2016
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hiroichiro Shimano, Jun Shibuya
  • Patent number: D773427
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: December 6, 2016
    Assignee: Mitsubishi Electric Corporation
    Inventors: Atsushi Kondo, Jun Shibuya, Masaru Yoneda
  • Patent number: D774016
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: December 13, 2016
    Assignee: Mitsubishi Electric Corporation
    Inventors: Atsushi Kondo, Jun Shibuya, Masaru Yoneda
  • Patent number: D775102
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: December 27, 2016
    Assignee: Mitsubishi Electric Corporation
    Inventors: Atsushi Kondo, Jun Shibuya, Takayuki Miyazaki
  • Patent number: D776066
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: January 10, 2017
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Manuel Geitner, Wolfgang Holmer, Markus Meier, Bernhard Richter, Christoph Tomczak, Frank Zeitler
  • Patent number: D776067
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: January 10, 2017
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Manuel Geitner, Wolfgang Holmer, Markus Meier, Bernhard Richter, Christoph Tomczak, Frank Zeitler
  • Patent number: D776077
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: January 10, 2017
    Assignee: Mitsubishi Electric Corporation
    Inventors: Atsushi Kondo, Takayuki Miyazaki
  • Patent number: D776625
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: January 17, 2017
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Manuel Geitner, Wolfgang Holmer, Markus Meier, Bernhard Richter, Christoph Tomczak, Frank Zeitler
  • Patent number: D776626
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: January 17, 2017
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Manuel Geitner, Wolfgang Holmer, Markus Meier, Bernhard Richter, Christoph Tomczak, Frank Zeitler
  • Patent number: D781242
    Type: Grant
    Filed: September 21, 2015
    Date of Patent: March 14, 2017
    Assignee: ABB Schweiz AG
    Inventors: David Karlen, Anders Eriksson
  • Patent number: D781243
    Type: Grant
    Filed: September 21, 2015
    Date of Patent: March 14, 2017
    Assignee: ABB Schweiz AG
    Inventors: David Karlen, Anders Eriksson
  • Patent number: D787449
    Type: Grant
    Filed: April 23, 2015
    Date of Patent: May 23, 2017
    Assignee: FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    Inventors: Yuki Tashima, Hideo Adachi, Kouetsu Takaya, Yasuhiro Naka
  • Patent number: D787450
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: May 23, 2017
    Assignee: OMRON Corporation
    Inventors: Yasuo Hayashida, Keisuke Yano, Ayaka Miyake
  • Patent number: D788714
    Type: Grant
    Filed: September 21, 2015
    Date of Patent: June 6, 2017
    Assignee: ABB Schweiz AG
    Inventors: David Karlen, Anders Eriksson
  • Patent number: D790480
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: June 27, 2017
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroichiro Shimano, Jun Shibuya
  • Patent number: D791716
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: July 11, 2017
    Assignee: OMRON Corporation
    Inventors: Hiroyuki Harimochi, Toshiyuki Kakimoto, Ryota Minowa
  • Patent number: D792351
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: July 18, 2017
    Assignee: OMRON Corporation
    Inventors: Kenichiro Masaki, Koyuru Nakano, Shinya Tsuji, Yoshikazu Tajiri
  • Patent number: D792352
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: July 18, 2017
    Assignee: OMRON Corporation
    Inventors: Kenichiro Masaki, Keisuke Yano, Hiroshi Hashimoto, Tomakazu Ikeda
  • Patent number: D794576
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: August 15, 2017
    Assignee: Lamar Technologies, LLC
    Inventor: Roger Hall
  • Patent number: D800074
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: October 17, 2017
    Assignee: OMRON Corporation
    Inventors: Kenichiro Masaki, Koyuru Nakano, Shinya Tsuji, Yoshikazu Tajiri
  • Patent number: D815605
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: April 17, 2018
    Assignee: OMRON Corporation
    Inventor: Gen Yoneda
  • Patent number: D822619
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: July 10, 2018
    Assignee: ABB Schweiz AG
    Inventor: Stefan Miholic
  • Patent number: D822620
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: July 10, 2018
    Assignee: ABB Schweiz AG
    Inventor: Stefan Miholic
  • Patent number: D826869
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: August 28, 2018
    Assignee: FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    Inventors: Yuya Sakurai, Yasuhiro Naka, Hideo Adachi, Yuji Shiba, Yuki Tashima
  • Patent number: D829671
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: October 2, 2018
    Assignee: ABB Schweiz AG
    Inventor: Stefan Miholic
  • Patent number: D830316
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: October 9, 2018
    Assignee: Phoenix Contact GmbH & Co. KG
    Inventors: Che Min, Sun Degan, Kay Lockstedt, Markus Becker
  • Patent number: D836073
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: December 18, 2018
    Assignee: SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.
    Inventor: Mitsumasa Sasaki
  • Patent number: D836565
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: December 25, 2018
    Assignee: SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.
    Inventor: Mitsumasa Sasaki
  • Patent number: D839214
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: January 29, 2019
    Assignee: LSIS CO., LTD.
    Inventor: Minho Choi
  • Patent number: D839841
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: February 5, 2019
    Assignee: LSIS CO., LTD.
    Inventor: Minho Choi
  • Patent number: D839842
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: February 5, 2019
    Assignee: LSIS CO., LTD.
    Inventor: Minho Choi
  • Patent number: D842256
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: March 5, 2019
    Assignee: EM Devices Corporation
    Inventors: Yoshiki Tanaka, Tsutomu Ono, Jun Konda, Kenichi Herai, Yuta Suzuki
  • Patent number: D847099
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: April 30, 2019
    Assignee: OMRON Corporation
    Inventors: Takuya Nakada, Yukiyoshi Yamamoto, Aiki Kora, Shohei Shimahara, Koyuru Nakano, Tadahiko Ogawa
  • Patent number: D847765
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: May 7, 2019
    Assignee: EM Devices Corporation
    Inventors: Yoshiki Tanaka, Tsutomu Ono, Jun Konda, Kenichi Herai, Yuta Suzuki
  • Patent number: D850389
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: June 4, 2019
    Assignee: ENERGYBOX LTD
    Inventor: Holger Diehl
  • Patent number: D851593
    Type: Grant
    Filed: April 28, 2018
    Date of Patent: June 18, 2019
    Assignee: OMRON Corporation
    Inventors: Kei Takahashi, Heita Nada, Shinji Ezaki
  • Patent number: D855568
    Type: Grant
    Filed: April 28, 2018
    Date of Patent: August 6, 2019
    Assignee: OMRON Corporation
    Inventors: Kei Takahashi, Heita Nada, Shinji Ezaki
  • Patent number: D856931
    Type: Grant
    Filed: April 28, 2018
    Date of Patent: August 20, 2019
    Assignee: OMRON Corporation
    Inventors: Kei Takahashi, Heita Nada, Shinji Ezaki
  • Patent number: D858459
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: September 3, 2019
    Assignee: WOEHNER GMBH & CO KG
    Inventor: Peter Naumann
  • Patent number: D867304
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: November 19, 2019
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions Corporation
    Inventor: Shingo Tsurumi
  • Patent number: D869401
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: December 10, 2019
    Assignee: FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    Inventors: Yuya Sakurai, Yasuhiro Naka, Hideo Adachi, Koujun Konishi, Mitsuya Itou
  • Patent number: D873779
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: January 28, 2020
    Assignee: ITS
    Inventor: Young-kyu Lee
  • Patent number: D874408
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: February 4, 2020
    Assignee: ITS
    Inventor: Young-kyu Lee
  • Patent number: D874625
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: February 4, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroki Takahashi, Tomokazu Kawagoe, Koji Azuma