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公开(公告)号：US09956605B2
公开(公告)日：2018-05-01
申请号：US15364747
申请日：2016-11-30
Applicant: Suprajit Engineering Ltd.
Inventor： Subba Narahari Rao , Pancham Koorana Anand
Abstract: The present invention discloses a swaging die holder for the flexible shaft operations. In the preferred embodiment, the swaging die holder comprises of an elliptical die holder slot, a stress relief slot, a radius curve, a recess and an insert. The die holder slot at top of the die holder allows each die holder to mount to the machine. The insert is adapted through the recess at the bottom of each die holder and designed to produce the different output profiles at the end of the flexible shaft. The insert is made of HSS material with cobalt content to achieve optimal life. The insert is further re-grinded or re-sharpened for same or other profile applications of the flexible shaft.
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公开(公告)号：US20140102241A1
公开(公告)日：2014-04-17
申请号：US13951888
申请日：2013-07-26
Applicant: SUPRAJIT ENGINEERING LTD.
Inventor： Subba Narahari Rao , Basavaraj Ukanal , Mukund Rao
IPC: F16C1/12
CPC classification number: F16C1/12 , F16C2310/00 , G05G1/04 , Y10T74/20438
Abstract: The assembly includes a casing having two halves defining a chamber there between and a lever shifter movably mounted between the two halves of the casing for pivotal movement, wherein the lever shifter configured for to and fro movement. The assembly has a roller-spring-sleeve unit operatively connected to the lever shifter for controlling the lever shifter. The assembly further has four numbers of snap fit units each comprising a flat spring configures into a U-shaped nylon molded part have been inserted into left and right covers to retain the casing to the panel. The assembly also has a cable assembly mounted on an abutment, wherein the abutment is housed within the casing by a snap fit and coupled to the lever shifter on one end and a control cable connected to the casing through the abutment through a hole in the casing on the other end.
Abstract translation: 该组件包括具有限定其间的腔室的两个半部和可移动地安装在壳体的两个半部之间用于枢转运动的杆移动器的壳体，其中，所述杆移动器构造成用于移动。 组件具有可操作地连接到杠杆换档器的辊 - 弹簧 - 套筒单元，用于控制杠杆换档器。 组件还具有四个数量的卡扣配合单元，每个包括一个扁平弹簧构成的U形尼龙模制件已被插入到左盖和右盖中以将外壳保持在面板上。 组件还具有安装在邻接件上的电缆组件，其中，邻接件通过卡扣配合容纳在壳体内，并且在一端连接到杠杆换档器，并且控制电缆通过邻接件通过壳体中的孔连接到壳体 在另一端
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3.发明申请Lever Shifter Control Cable Assembly Having a Choke Return and a Force Enhancing Mechanism 审中-公开具有扼流返回和力增强机构的杠杆换档控制电缆组件公开(公告)号：US20150252734A1
公开(公告)日：2015-09-10
申请号：US14691046
申请日：2015-04-20
Applicant: Suprajit Engineering Ltd.
Inventor： Subba Narahari Rao , Basavaraj Ukanal , Mukund Rao
CPC classification number: F02D11/04 , F02M1/02 , F16C1/12 , F16C2310/00 , G05G1/04 , G05G5/05 , Y10T74/2042 , Y10T74/20438
Abstract: The present invention provides an assembly for lever shifter cable control having a choke return and a force enhancing mechanism. The assembly includes a first housing and a second housing. The first housing comprises of a first lever shifter movably mounted between the two halves of the casing for pivotal movement about a pivot axis. The second housing comprises of a second lever shifter with a torsion spring having two ends, wherein the one end of torsion spring is designed to hook to the second housing and the other end of torsion spring is designed to hook against the stiffing wall of the second lever shifter. The second housing is further attached with a wave spring to impart the lever force and to eliminate a friction bend in the cable assembly.
Abstract translation: 本发明提供一种具有扼流回路和力增强机构的杠杆换档器电缆控制的组件。 组件包括第一壳体和第二壳体。 第一壳体包括可移动地安装在壳体的两半之间的第一杠杆换档器，用于围绕枢转轴线枢转运动。 第二壳体包括具有扭转弹簧的第二杠杆换档器，其具有两个端部，其中扭力弹簧的一端被设计成钩住第二壳体，并且扭簧的另一端被设计成钩住第二壳体的加强壁 杠杆换档器。 第二壳体还附有波形弹簧以赋予杠杆力并消除电缆组件中的摩擦弯曲。
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公开(公告)号：US09046127B2
公开(公告)日：2015-06-02
申请号：US13951888
申请日：2013-07-26
Applicant: Suprajit Engineering Ltd.
Inventor： Subba Narahari Rao , Basavaraj Ukanal , Mukund Rao
CPC classification number: F16C1/12 , F16C2310/00 , G05G1/04 , Y10T74/20438
Abstract: The assembly includes a casing having two halves defining a chamber there between and a lever shifter movably mounted between the two halves of the casing for pivotal movement, wherein the lever shifter configured for to and fro movement. The assembly has a roller-spring-sleeve unit operatively connected to the lever shifter for controlling the lever shifter. The assembly further has four numbers of snap fit units each comprising a flat spring configures into a U-shaped nylon molded part have been inserted into left and right covers to retain the casing to the panel. The assembly also has a cable assembly mounted on an abutment, wherein the abutment is housed within the casing by a snap fit and coupled to the lever shifter on one end and a control cable connected to the casing through the abutment through a hole in the casing on the other end.
Abstract translation: 该组件包括具有限定其间的腔室的两个半部和可移动地安装在壳体的两个半部之间用于枢转运动的杆移动器的壳体，其中，所述杆移动器构造成用于移动。 组件具有可操作地连接到杠杆换档器的辊 - 弹簧 - 套筒单元，用于控制杠杆换档器。 组件还具有四个数量的卡扣配合单元，每个包括一个扁平弹簧构成的U形尼龙模制件已被插入到左盖和右盖中以将外壳保持在面板上。 组件还具有安装在邻接件上的电缆组件，其中，邻接件通过卡扣配合容纳在壳体内，并且在一端连接到杠杆换档器，并且控制电缆通过邻接件通过壳体中的孔连接到壳体 在另一端
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