-
公开(公告)号：US20150287558A1
公开(公告)日：2015-10-08
申请号：US14430951
申请日：2013-10-01
Applicant: FUJITSU COMPONENT LIMITED , NTT FACILITIES, INC.
Inventor： SeungSeok Beak , Koichi Kiryu , Takashi Yuba , Masatoshi Noritake , Keiichi Hirose
CPC classification number: H01H23/12 , H01H3/58 , H01H5/045 , H01H9/443 , H01H23/04 , H01H23/164 , H01H23/168 , H01H23/20 , H01H2221/016 , H01H2221/044 , H01H2239/03 , H01H2239/044
Abstract: A switch includes a fixed contact part including a fixed contact, a movable contact part including a movable contact, a control button, an operation part including a first end and a second end, and a lock. When the first end is pressed, the control button is pressed by the operation part, the movable contact touches the fixed contact, and the switch becomes an ON state. While the movable contact and the fixed contact are in contact with each other, a first protrusion of the lock touches an engaging part of the control button to limit movement of the control button and maintain the ON state. When the second end is pressed, the operation part touches a second protrusion of the lock and moves the lock in such a direction that the first protrusion moves away from the engaging part, and the switch becomes the OFF state.
Abstract translation: 开关包括固定接触部分，其包括固定触点，包括可动触头的可动触头部分，控制按钮，包括第一端和第二端的操作部分以及锁定部。 当按下第一端时，由操作部按压控制按钮，可动触点接触固定触点，开关变为ON状态。 当可动触点和固定触点彼此接触时，锁的第一突起触摸控制按钮的接合部分以限制控制按钮的移动并保持接通状态。 当第二端被按压时，操作部分接触锁定件的第二突出部，并且沿着第一突起远离接合部的方向移动锁，并且开关变为关闭状态。
-
公开(公告)号：US20140158511A1
公开(公告)日：2014-06-12
申请号：US14180544
申请日：2014-02-14
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Takashi Yuba , Daiei Iwamoto , SeungSeok Beak , Koichi Kiryu , Akio Nakamura
IPC: H01R13/70
Abstract: A switch device includes a first contacting portion including a first fixed contact, a first movable contact contactable to the first fixed contact, and a first break contact, the first movable contact being configured to selectively contact one of the first fixed contact and the first break contact; a second contacting portion including a second fixed contact, a second movable contact contactable to the second fixed contact, and a second break contact, the second movable contact being configured to selectively contact one of the second fixed contact and the second break contact; and a mechanical switch that mechanically moves the first movable contact and the second movable contact toward the first fixed contact and the second fixed contact, and toward the first break contact and the second break contact, respectively.
Abstract translation: 开关装置包括第一接触部分，第一接触部分包括第一固定触点，可接触第一固定触点的第一可动触头和第一断开触点，第一可动触头构造成选择性地接触第一固定触点和第一断开触点之一 联系; 第二接触部分，其包括第二固定触点，可接触第二固定触点的第二可动触点和第二断开触点，第二可动触头构造成选择性地接触第二固定触点和第二断开触点之一; 以及机械开关，其分别使第一可动触头和第二可动触头朝向第一固定触头和第二固定触头机械移动，并朝向第一断开触点和第二断开触点。
-
公开(公告)号：US09330872B2
公开(公告)日：2016-05-03
申请号：US14261512
申请日：2014-04-25
Inventor： Kazuo Kubono , Takashi Yuba , Yoichi Hasegawa , Takuji Murakoshi , Junya Sekikawa
CPC classification number: H01H50/54 , H01H9/36 , H01H9/443 , H01H50/546
Abstract: An electromagnetic relay includes a contact that includes a fixed contact and a movable contact, a permanent magnet provided on the peripheral side of the contact, and a non-magnetic body. The movable contact is displaceable in a first direction to move toward the fixed contact and in a second direction to move away from the fixed contact. The permanent magnet has a polarity direction perpendicular to the first and second directions. The non-magnetic body faces toward the direction of a Lorentz force that acts based on the permanent magnet in a direct electric current flowing through the contact.
Abstract translation: 电磁继电器包括具有固定触点和可动触头的触点，设置在触头周边的永磁体和非磁性体。 可移动接触件可在第一方向上移动以朝着固定触头移动并且沿第二方向移动以远离固定触点移动。 永磁体具有垂直于第一和第二方向的极性方向。 非磁性体朝着在流过接触件的直流电中基于永磁体起作用的洛伦兹力的方向。
-
公开(公告)号：US08823475B2
公开(公告)日：2014-09-02
申请号：US14220308
申请日：2014-03-20
Applicant: Fujitsu Component Limited
Inventor： Ryuji Sasaki , Takashi Yuba
CPC classification number: H01H9/443 , H01H50/38 , H01H50/54 , H01H50/546 , H01H51/22 , H01H51/2236
Abstract: An electromagnetic relay includes multiple contact sets each including a fixed contact and a movable contact displaceable in a first direction to approach the fixed contact and in a second direction to move away from the fixed contact; multiple permanent magnets each provided on the peripheral side of a corresponding one of the contact sets and having a polarity direction perpendicular to the first and second directions; and multiple ferromagnetic bodies parallel to the polarity directions of the permanent magnets and the first and second directions, wherein in a DC electric current flowing through each of the contact sets, the direction of a force exerted based on the permanent magnet is equal to the direction of a force exerted based on the ferromagnetic body.
Abstract translation: 电磁继电器包括多个触点组，每个触头组包括固定触点和可沿第一方向移动的可动触头，以接近固定触点并沿第二方向移动远离固定触点; 多个永磁体分别设置在相应一个触点组的外周侧，并具有垂直于第一和第二方向的极性方向; 以及与永久磁铁的极性方向平行的多个铁磁体以及第一和第二方向，其中，在流过各触点组的直流电流中，基于永久磁铁施加的力的方向等于 基于铁磁体施加的力。
-
公开(公告)号：US08717128B2
公开(公告)日：2014-05-06
申请号：US13914869
申请日：2013-06-11
Applicant: Fujitsu Component Limited
Inventor： Ryuji Sasaki , Takashi Yuba
CPC classification number: H01H9/443 , H01H50/38 , H01H50/54 , H01H50/546 , H01H51/22 , H01H51/2236
Abstract: An electromagnetic relay includes multiple contact sets each including a fixed contact and a movable contact displaceable in a first direction to approach the fixed contact and in a second direction to move away from the fixed contact; multiple permanent magnets each provided on the peripheral side of a corresponding one of the contact sets and having a polarity direction perpendicular to the first and second directions; and multiple ferromagnetic bodies parallel to the polarity directions of the permanent magnets and the first and second directions, wherein in a DC electric current flowing through each of the contact sets, the direction of a force exerted based on the permanent magnet is equal to the direction of a force exerted based on the ferromagnetic body.
-
Patent Agency Ranking
公开(公告)号：US08704621B2
公开(公告)日：2014-04-22
申请号：US13869561
申请日：2013-04-24
Applicant: Fujitsu Component Limited
Inventor： Yoichi Hasegawa , Takashi Yuba , Daiel Iwamoto
CPC classification number: H01H50/021 , H01H3/28 , H01H50/023 , H01H50/04 , H01H50/14 , H01H50/443
Abstract: An electromagnetic relay includes: a main body including: a first cover; an electromagnet having a first terminal extending toward the outside from a bottom surface of the first cover; and a contact portion that opens and closes according to a magnetic attractive force of the electromagnet, and has a second terminal extending toward the outside from the bottom surface of the first cover; a cable line drawn out to the outside of the electromagnetic relay; and a printed circuit board that fixes the cable line to at least one of the first terminal and the second terminal by dip soldering, and electrically connects the cable line to the at least one of the first terminal and the second terminal.
Abstract translation: 电磁继电器包括：主体，包括：第一盖; 电磁体，具有从第一盖的底面向外侧延伸的第一端子; 以及接触部，其根据所述电磁体的吸引力而开闭，并且具有从所述第一盖的底面向外侧延伸的第二端子， 将电缆线拉出到电磁继电器的外部; 以及印刷电路板，其通过浸焊将所述电缆线固定到所述第一端子和所述第二端子中的至少一个，并且将所述电缆线电连接到所述第一端子和所述第二端子中的至少一个。
-
公开(公告)号：US10020620B2
公开(公告)日：2018-07-10
申请号：US15678347
申请日：2017-08-16
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Takashi Yuba , Koichi Kiryu , Akio Nakamura , Hideo Miyazawa
IPC: H01R13/66 , H01R24/76 , H01R13/53 , H01R103/00
CPC classification number: H01R13/6625 , H01R13/53 , H01R13/6616 , H01R24/76 , H01R2103/00
Abstract: There is provided a connector connectable to a mating connector that includes a first jack terminal configured to be coupled to a first plug terminal of the mating connector; a second jack terminal configured to be coupled to a second plug terminal of the mating connector; and a third jack terminal configured to be coupled to the second plug terminal of the mating connector, and having a resistor and a capacitor connected in series thereto. Upon the connector being separated from the mating connector, the second jack terminal is separated from the second plug terminal after the third jack terminal is separated from the second plug terminal, and the first jack terminal is separated from the first plug terminal after the second jack terminal is separated from the second plug terminal.
-
公开(公告)号：US09774145B2
公开(公告)日：2017-09-26
申请号：US15017725
申请日：2016-02-08
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Takashi Yuba , Koichi Kiryu , Akio Nakamura , Hideo Miyazawa
IPC: H01R13/66 , H01R13/53 , H01R24/76 , H01R103/00
CPC classification number: H01R13/6625 , H01R13/53 , H01R13/6616 , H01R24/76 , H01R2103/00
Abstract: There is provided a connector comprising: a given-polarity electrode jack terminal coupled to a given-polarity electrode of a power supply; a first other-polarity electrode jack terminal coupled to an other-polarity electrode of the power supply through a resistor and a capacitor; and a second other-polarity electrode jack terminal coupled to the other-polarity electrode of the power supply; wherein the first other-polarity electrode jack terminal and the second other-polarity electrode jack terminal are respectively in contact with a plug terminal of the other-polarity electrode included in another connector, the first other-polarity electrode jack terminal and the second other-polarity electrode jack terminal are disposed on a line extended in a length direction of the plug terminal of the other-polarity electrode, and the first other-polarity electrode jack terminal is disposed at a position closer to the other connector than a position of the second other-polarity electrode jack terminal.
-
公开(公告)号：US09607793B2
公开(公告)日：2017-03-28
申请号：US14430951
申请日：2013-10-01
Applicant: FUJITSU COMPONENT LIMITED , NTT FACILITIES, INC.
Inventor： SeungSeok Beak , Koichi Kiryu , Takashi Yuba , Masatoshi Noritake , Keiichi Hirose
CPC classification number: H01H23/12 , H01H3/58 , H01H5/045 , H01H9/443 , H01H23/04 , H01H23/164 , H01H23/168 , H01H23/20 , H01H2221/016 , H01H2221/044 , H01H2239/03 , H01H2239/044
Abstract: A switch includes a fixed contact part including a fixed contact, a movable contact part including a movable contact, a control button, an operation part including a first end and a second end, and a lock. When the first end is pressed, the control button is pressed by the operation part, the movable contact touches the fixed contact, and the switch becomes an ON state. While the movable contact and the fixed contact are in contact with each other, a first protrusion of the lock touches an engaging part of the control button to limit movement of the control button and maintain the ON state. When the second end is pressed, the operation part touches a second protrusion of the lock and moves the lock in such a direction that the first protrusion moves away from the engaging part, and the switch becomes the OFF state.
-
公开(公告)号：US09466926B2
公开(公告)日：2016-10-11
申请号：US14180544
申请日：2014-02-14
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Takashi Yuba , Daiei Iwamoto , SeungSeok Beak , Koichi Kiryu , Akio Nakamura
Abstract: A switch device includes a first contacting portion including a first fixed contact, a first movable contact contactable to the first fixed contact, and a first break contact, the first movable contact being configured to selectively contact one of the first fixed contact and the first break contact; a second contacting portion including a second fixed contact, a second movable contact contactable to the second fixed contact, and a second break contact, the second movable contact being configured to selectively contact one of the second fixed contact and the second break contact; and a mechanical switch that mechanically moves the first movable contact and the second movable contact toward the first fixed contact and the second fixed contact, and toward the first break contact and the second break contact, respectively.
Abstract translation: 开关装置包括第一接触部分，第一接触部分包括第一固定触点，可接触第一固定触点的第一可动触头和第一断开触点，第一可动触头构造成选择性地接触第一固定触点和第一断开触点之一 联系; 第二接触部分，其包括第二固定触点，可接触第二固定触点的第二可动触点和第二断开触点，第二可动触头构造成选择性地接触第二固定触点和第二断开触点之一; 以及机械开关，其分别使第一可动触头和第二可动触头朝向第一固定触头和第二固定触头机械移动，并朝向第一断开触点和第二断开触点。
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.016 seconds)
