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1. 发明申请

WO2022096979A1 A CLAW TYPE PNEUMATIC BRAKE 审中-公开
公开(公告)号：WO2022096979A1
公开(公告)日：2022-05-12
申请号：PCT/IB2021/059812
申请日：2021-10-25
申请人： KARANDIKAR, Nilesh Jayant
发明人： KARANDIKAR, Nilesh Jayant
IPC分类号： B25J15/00 , B25J9/14
摘要： The present disclosure relates to brakes for material handling manipulators and envisages a claw type pneumatic brake (100). The envisaged claw type pneumatic brake (100) for clamping on an object. The claw type pneumatic brake (100) comprises a fixed jaw (110), a moving jaw (115), a pneumatic pressurizing mechanism and, characteristically, a fail-safe mechanism. The fail-safe mechanism gets deactivated in the presence of pressurized air in the pneumatic housing (120) and gets activated when the air pressure drops by a predetermined magnitude. The fail-safe mechanism comprises a spring housing (125), that has a secondary cavity (128) interfacing with the primary cavity (123) and, a compression spring (127) supported in the secondary cavity (128). The spring (127) is compressed into the secondary cavity (128) due to air pressure, and extends into the primary cavity (123) and pushes against the piston (122) to enable clamping due to drop in pressure. The contact between the compression spring (127) and the piston (122) defines activation of the fail-safe mechanism.

2. 发明申请

WO2021214648A1 A MANIPULATOR FOR HANDLING LOAD 审中-公开
公开(公告)号：WO2021214648A1
公开(公告)日：2021-10-28
申请号：PCT/IB2021/053238
申请日：2021-04-20
申请人： KARANDIKAR, Nilesh Jayant
发明人： KARANDIKAR, Nilesh Jayant
IPC分类号： B66C1/10
摘要： The present disclosure envisages a manipulator (150) for handling loads (101). The manipulator (150) comprises a vertical arm (121) connected to factory roof or an overhead support, a handle (135) connected to the vertical arm (121), a load balancing unit (100) connected near the operative bottom portion of the vertical arm (121), and a gripper (130) coupled to the load balancing unit (100). The manipulator (100) avoids repeated manual changeovers when weight varies.

3. 发明申请

WO2022096935A1 A POWERED MOBILE CONVEYOR 审中-公开
公开(公告)号：WO2022096935A1
公开(公告)日：2022-05-12
申请号：PCT/IB2021/050288
申请日：2021-01-15
申请人： KARANDIKAR, Nilesh Jayant
发明人： KARANDIKAR, Nilesh Jayant
IPC分类号： B65G21/14
摘要： The present disclosure relates to a powered mobile conveyor (1000) having a base frame (102), a platform (105), a processing unit and conveyor belt assembly (106), the conveyor belt assembly (106) including a central section (106B), an entry/exit section (106C) and an adjustable section (106A). The conveyor comprises a plurality of electric actuators (201A, 201B, 201C, 201D, 201E, 201F, 201G, 201H, 201I) coupled to the conveyor belt assembly (106), the electric actuators configured to displace the conveyor belt assembly (106); a plurality of rollers drums (203A,203B,203C,203D,203E,203F) configured below each of the central section (106B), the entry/exit section (106C) and the adjustable section (106A) and configured to drive the conveyor belt; and guide rollers (204A,204B) attached to the platform (105), the guide rollers (204A,204B) configured to direct the conveyor belt assembly (106) inside a containment. The conveyor (1000) is configured to be displaced by the electric actuators.

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