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公开(公告)号：US07338279B2
公开(公告)日：2008-03-04
申请号：US10528594
申请日：2003-09-26
申请人： Haruya Hashimoto , Shinya Takemura , Yuji Saito , Kenji Hashimoto , Kazuhito Ishida , Ayumu Imaoka
发明人： Haruya Hashimoto , Shinya Takemura , Yuji Saito , Kenji Hashimoto , Kazuhito Ishida , Ayumu Imaoka
CPC分类号： B29C33/44 , B29C37/0057 , B29C45/0081 , B29C45/40 , B29C45/56 , B29L2022/027 , B29L2031/3008 , B29L2031/3038 , B60R21/2165
摘要： An air bag cover body forming apparatus, comprising forming molds (2A, 2B), groove-forming blades (3), and support rods (4), wherein the forming molds form a cavity (20) for forming a resin air bag cover body (1) having air bag door parts, the groove-forming blades form rupture grooves (11) determining the air bag door parts in the air bag cover body, and the support rods support the air bag door parts of the air bag cover body formed in the cavity. The forming molds comprising movable cores (21a, 21b) reciprocatingly movable between a position where the molds are allowed to abut on the air bag cover body and a position where the molds are separated from the air bag cover body, wherein when the cores are separated from the air bag door parts, the support rods are allowed to abut on the air bag door parts to prevent an excessive stress concentration from occurring in the rupture grooves.
摘要翻译： 一种安全气囊盖体成型装置，包括成形模具（2A，2B），槽形刀片（3）和支撑杆（4），其中成形模具形成用于形成树脂气囊的空腔（20） 盖体（1）具有气囊门部，槽形成叶片形成确定气囊盖体中的气囊门部的断裂槽（11），支撑杆支撑气囊盖的气囊门部 身体在腔内形成。 所述成形模具包括可在允许所述模具抵靠在所述气囊盖主体上的位置和所述模具与所述气囊盖体分离的位置之间往复运动的可移动芯部（21a，21b），其中，当所述芯部 与气囊门部分隔开，允许支撑杆抵靠在气囊门部上，以防止在破裂槽中发生过大的应力集中。
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公开(公告)号：US20060034974A1
公开(公告)日：2006-02-16
申请号：US10528594
申请日：2003-09-26
申请人： Haruya Hashimoto , Shinya Takemura , Yuji Saito , Kenji Hashimoto , Kazuhito Ishida , Ayumu Imaoka
发明人： Haruya Hashimoto , Shinya Takemura , Yuji Saito , Kenji Hashimoto , Kazuhito Ishida , Ayumu Imaoka
IPC分类号： B29C45/22
CPC分类号： B29C33/44 , B29C37/0057 , B29C45/0081 , B29C45/40 , B29C45/56 , B29L2022/027 , B29L2031/3008 , B29L2031/3038 , B60R21/2165
摘要： An air bag cover body forming apparatus, comprising forming molds (2A, 2B), groove-forming blades (3), and support rods (4), wherein the forming molds form a cavity (20) for forming a resin air bag cover body (1) having air bag door parts, the groove-forming blades form rupture grooves (11) determining the air bag door parts in the air bag cover body, and the support rods support the air bag door parts of the air bag cover body formed in the cavity. The forming molds comprising movable cores (21a, 21b) reciprocatingly movable between a position where the molds are allowed to abut on the air bag cover body and a position where the molds are separated from the air bag cover body, wherein when the cores are separated from the air bag door parts, the support rods are allowed to abut on the air bag door parts to prevent an excessive stress concentration from occurring in the rupture grooves.
摘要翻译： 一种安全气囊盖体成型装置，包括成形模具（2A，2B），槽形刀片（3）和支撑杆（4），其中成形模具形成用于形成树脂气囊的空腔（20） 盖体（1）具有气囊门部，槽形成叶片形成确定气囊盖体中的气囊门部的破裂槽（11），支撑杆支撑气囊盖的气囊门部 身体在腔内形成。 所述成形模具包括可在允许所述模具抵靠在所述气囊盖主体上的位置和所述模具与所述气囊盖体分离的位置之间往复运动的可移动芯部（21a，21b），其中，当所述芯部 与气囊门部分隔开，允许支撑杆抵靠在气囊门部上，以防止在破裂槽中发生过大的应力集中。
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公开(公告)号：US5191579A
公开(公告)日：1993-03-02
申请号：US539901
申请日：1990-06-18
IPC分类号： H04L12/437
CPC分类号： H04J14/0295 , H04J14/0283 , H04L12/437
摘要： A ring network switching apparatus connects a plurality of communication nodes by a duplex ring type transmission line. Respective communication nodes autonomously vary respective connection state by respective transmission line switching means based on the control data received from the control data receiving unit. Respective communication nodes transmit the control information designating a new transmission line state from the control information transmission unit. Thereby, respective communication nodes autonomously recover its failure and perform a re-construction of a network without an aid of a parent station. Further, the transmission data from the communication node is outputted to both transmission lines through a hybrid output section. Thus, respective communication nodes merely observe the state of the transmission line on the receiving side and switch the receiving switching means based on the observation. Therefore, the connection state of respective communication nodes can autonomously change, thereby providing a re-construction of a network at a high speed and simplifying a control circuit thereof.
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