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1. 发明专利

JP2010164195A Mechanical type brake actuator for drum brake 有权
标题翻译：机械式制动器制动器
公开(公告)号：JP2010164195A
公开(公告)日：2010-07-29
申请号：JP2009274421
申请日：2009-12-02
申请人： Nisshinbo Holdings Inc , 日清紡ホールディングス株式会社
发明人： IKEDA TAKASHI
IPC分类号： F16D65/22 , F16D51/22 , F16D65/28
CPC分类号： F16D65/14 , F16D2125/62
摘要： PROBLEM TO BE SOLVED: To provide a mechanical type brake actuator for a drum brake that can reduce the number of operational steps for an operator and that assures brake cable connection accuracy. SOLUTION: In this mechanical type brake actuator including a strut engaging with one brake shoe and a plate-like brake lever engaging with the other brake shoe, a retaining member having a tongue is mounted in a portion of the strut so that the retaining member resiliently deforms toward a free end of the brake lever, a connecting pin can be coupled through a by-pass hole formed in the tongue of the retaining member only when the retaining member is resiliently deformed, and the movement of the connecting pin is restricted by the tongue of the retaining member after releasing the resilient deformation of the retaining member after connection. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于鼓式制动器的机械式制动器致动器，其可以减少操作者的操作步骤的数量并且确保制动器缆线连接精度。解决方案：在这种机械式制动器致动器中，包括与一个制动蹄接合的支柱和与另一个制动蹄接合的板状制动杆，具有榫舌的保持构件安装在支柱的一部分中，保持构件朝向制动杆的自由端弹性变形，只有当保持构件弹性变形时，连接销可以通过形成在保持构件的舌部中的旁通孔联接，并且连接销的移动是在连接后解除保持构件的弹性变形之后，由保持构件的舌部限制。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009168177A Shoe-hold apparatus for drum brake 审中-公开
标题翻译：用于鼓风机的SHOE-HOLD装置
公开(公告)号：JP2009168177A
公开(公告)日：2009-07-30
申请号：JP2008007926
申请日：2008-01-17
申请人： Nisshinbo Holdings Inc , 日清紡ホールディングス株式会社
发明人： IKEDA TAKASHI , SUGII YASUNOBU
IPC分类号： F16D65/09 , F16B21/18 , F16F1/18
CPC分类号： F16D65/091
摘要： PROBLEM TO BE SOLVED: To accomplish both prevention of disengagement of a shoe-hold spring from a shoe-hold apparatus and improvement of the assemblability of the shoe-hold apparatus.
SOLUTION: A shoe-hold pin has a small diameter shaft portion and a large diameter shaft portion. One end opened slots are formed at the pair of arm pieces of the U-shaped shoe-hold spring, and the slots are such that the small diameter shaft portion of the shoe-hold pin is passable therethrough and the large diameter shaft portion thereof is non-passable. A pin-insertion hole, which is continuous to the slot of the arm piece on the side of a web and stores the large diameter shaft portion therein, is formed in the arm piece on the side of the web and restricts the shoe-hold spring from disengaging therefrom when the large diameter shaft portion of the shoe-hold pin is stored in the pin-insertion hole.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了实现防止鞋保持弹簧与鞋保持装置的脱离的防止，以及鞋保持装置的组装性的提高。解决方案：保持销具有小直径轴部分和大直径轴部分。一端敞开的狭槽形成在U形的鞋保持弹簧的一对臂件上，并且狭槽使得鞋保持销的小直径轴部分可以通过，并且其大直径轴部分是不可通行在腹板一侧的臂部件上形成有一个插入孔，该插销孔与腹板一侧的臂部件的槽连续并且将大直径轴部分存储在其中，并且限制了鞋保持弹簧当鞋保持销的大直径轴部分存储在销插入孔中时，从其脱离。版权所有（C）2009，JPO＆INPIT

3. 发明专利

AT554303T 未知
公开(公告)号：AT554303T
公开(公告)日：2012-05-15
申请号：AT09179237
申请日：2009-12-15
申请人： NISSHINBO HOLDINGS INC
发明人： IKEDA TAKASHI
IPC分类号： F16D65/14 , F16D65/28
摘要： To provide the mechanical type brake actuator (22) for a drum brake that can reduce the number of operational steps and that assures the brake cable connection accuracy. In the mechanical type brake actuator having a strut (23) engaging with one brake shoe (12,13) and a plate-like brake lever (24) engaging with the other brake shoe, a retaining member (30) having a tongue is mounted in a portion of the strut so that the retaining member resiliently deforms toward a free end of the brake lever, and when the retaining member is resiliently deformed, a connecting-pin (43) is capable of penetrating a by-pass hole (23a) of the retaining member to connect a brake cable (41) and the free end of the brake lever, and the connecting-pin movement is restricted after releasing a resilient deformation of the retaining member after connecting the brake cable and the brake lever.

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