公开(公告)号：US09809014B2

公开(公告)日：2017-11-07

申请号：US14238412

申请日：2012-09-27

Applicant: NGK SPARK PLUG CO., LTD.

Inventor： Wataru Kawagishi ,  Yusuke Fuji ,  Takashi Koda ,  Yoshihiko Kohmura

IPC: B32B37/00 ,  B29C65/16 ,  B29C65/82 ,  B29C65/00 ,  B32B7/04 ,  B29C65/78

CPC classification number: B32B37/0076 ,  B29C65/1635 ,  B29C65/1654 ,  B29C65/1658 ,  B29C65/1677 ,  B29C65/1696 ,  B29C65/7817 ,  B29C65/8253 ,  B29C66/112 ,  B29C66/131 ,  B29C66/24244 ,  B29C66/3472 ,  B29C66/53461 ,  B29C66/652 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/73115 ,  B29C66/73161 ,  B29C66/733 ,  B29C66/7332 ,  B29C66/7336 ,  B29C66/73921 ,  B29C66/8248 ,  B29C66/836 ,  B29C66/872 ,  B32B7/045 ,  Y10T428/24851 ,  B29K2309/08 ,  B29K2077/00

Abstract: A method for producing a resin joined body in which a specific region L1 of a welding portion of a second resin member (21) is provided to form a low-laser-light-transmissible portion, and the low-laser-light-transmissible portion has a laser light transmissibility lower than that of a region of the welding portion other than the specific region L1. Welding is carried out so that a portion between points S2 and F2, serving as a weld overlap portion (112), is present in the specific region L1 forming the low-laser-light-transmissible portion. Also disclosed is a resin joined body.

公开(公告)号：US09739759B2

公开(公告)日：2017-08-22

申请号：US14826764

申请日：2015-08-14

Applicant: NGK SPARK PLUG CO., LTD.

Inventor： Ryosuke Matsui ,  Takashi Koda

IPC: G01N33/00 ,  B01D46/00 ,  B01D46/10 ,  B29C45/14 ,  B29L31/00

CPC classification number: G01N33/0009 ,  B01D46/0002 ,  B01D46/10 ,  B29C45/14065 ,  B29C2045/14122 ,  B29K2995/0065 ,  B29L2031/752

Abstract: A resin member with a gas permeable member (8) includes a resin member having at least one gas hole (20h) extending therethrough between a front surface (8a) and a back surface (8b), and a sheet-like gas permeable member (50) covering the gas hole. An outer circumferential portion (50p) of the gas permeable member is embedded in the resin member. The resin member further includes first recesses (22) disposed around the gas hole, depressed from at least one of the front surface and back surfaces, and allowing at least a portion of the gas permeable member to be visible in a front-back direction, and second recesses (24) disposed externally of an outer peripheral edge (50e) of the gas permeable member and depressed from at least one of the front surface and the back surface and through which the gas permeable member is invisible in the front-back direction.

公开(公告)号：US20140255668A1

公开(公告)日：2014-09-11

申请号：US14238412

申请日：2012-09-27

Applicant: NGK SPARK PLUG CO., LTD.

Inventor： Wataru Kawagishi ,  Yusuke Fuji ,  Takashi Koda ,  Yoshihiko Kohmura

IPC: B32B37/00 ,  B32B7/04

CPC classification number: B32B37/0076 ,  B29C65/1635 ,  B29C65/1654 ,  B29C65/1658 ,  B29C65/1677 ,  B29C65/1696 ,  B29C65/7817 ,  B29C65/8253 ,  B29C66/112 ,  B29C66/131 ,  B29C66/24244 ,  B29C66/3472 ,  B29C66/53461 ,  B29C66/652 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/73115 ,  B29C66/73161 ,  B29C66/733 ,  B29C66/7332 ,  B29C66/7336 ,  B29C66/73921 ,  B29C66/8248 ,  B29C66/836 ,  B29C66/872 ,  B32B7/045 ,  Y10T428/24851 ,  B29K2309/08 ,  B29K2077/00

Abstract: A method for producing a resin joined body in which a specific region L1 of a welding portion of a second resin member (21) is provided to form a low-laser-light-transmissible portion, and the low-laser-light-transmissible portion has a laser light transmissibility lower than that of a region of the welding portion other than the specific region L1. Welding is carried out so that a portion between points S2 and F2, serving as a weld overlap portion (112), is present in the specific region L1 forming the low-laser-light-transmissible portion. Also disclosed is a resin joined body.

Abstract translation: 一种制造树脂接合体的方法，其中设置有第二树脂构件（21）的焊接部分的特定区域L1以形成低激光可透射部分，并且所述低激光透射部分 具有比特定区域L1以外的焊接部的区域低的激光透过率。 进行焊接，使得在形成低激光可透射部分的特定区域L1中存在用作焊接重叠部分（112）的点S2和F2之间的部分。 还公开了一种树脂接合体。