Kigali, Rwanda
Kigali, Rwanda
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Patent
TorQue Ltd | Date: 2015-07-20

A breaking torque wrench (2) comprises a head portion 8 pivotally connected to a main tubular body (4) and a breaking mechanism (10) comprising a first part (22) and a second part (24) which have a movable point of mutual contact, wherein the first part (22) is connected to the head portion 8 and the second part 24 is resiliently urged into contact with the first part (22), such that when the torque wrench (2) is used to apply a predetermined torque, the first part (22) moves relative to the second part (25), allowing the head portion (8) to pivot about the main tubular body (4) of the torque wrench and the second part 24 to move relative to the main tubular body (4).


A hand tool adapter capable of increasing output torque or rotational speed has a main body. The main body has a through hole. The through hole is provided with a first rotary seat and a second rotary seat. The through hole of the main body is provided with an annular toothed portion. The first rotary seat is provided with a plurality of gears to mesh with the annular toothed portion. The second rotary seat is provided with a gear axle to mesh with the gears. By the speed-changing principle of the planetary gear, the first rotary seat is selected as the input axle to increase the output rotational speed of the second rotary seat, or the second rotary seat is selected as the input axle to increase the output torque of the first rotary seat.


Patent
TorQue Ltd | Date: 2015-01-29

A secondary drive unit (10) for demountable attachment to a machine having a primary drive unit and power take-off, the secondary drive unit (10) comprises a housing (12), a drivable input element (16) drivable by the machine at one end of the housing (12), a driven output element (18) at the other end of the housing (12) for driving a tool and/or another machine, and at least one rotatable gear carrier (44) in the housing (12) drivable by the drivable input element (16). An interior surface of the housing (12) includes a radially-inwardly projecting gear-carrier stop (58) overlapping the gear carrier (44). A low-friction rubbing element (62) is interposed between the gear-carrier stop (58) and the gear carrier (44) to prevent or limit gear-carrier lift. This prevents or limits undue lateral strain along a central rotational axis of the drive unit (10), and thus a possibility of internal shearing.


Patent
TorQue Ltd | Date: 2015-03-10

An engine management apparatus for a vehicle. The apparatus comprises a fuel ratio controller arranged to control the air to fuel ratio of a fuel mixture for the vehicles engine; a power demand sensor arranged to sense power demands made of the engine; and an engine controller configured to increase the air to fuel ratio from a first selected value to a second selected value in the event that the rate of vehicle speed change is less than a first threshold and the demand is less than a second threshold.


Patent
TorQue Ltd | Date: 2013-06-21

A bidirectional torque wrench includes a main body pivotally fixed thereon with an operating rod, and at least two resisting units are equiangularly and symmetrically assembled at the circumferential side of the operating rod. By so designing, in a process of operating the bidirectional torque wrench, the lateral forces acting on the resisting units are in opposite direction and able to be offset mutually to prevent the resisting units from shifting eccentrically for stabilizing torsion output, able to lower the torque force received by one single resisting unit and greatly enhance the maximum torsion value that the bidirectional torque wrench can output.


Patent
TorQue Ltd | Date: 2013-06-21

A calibration rig (1), for calibrating a torque wrench (9), comprises a support structure (3) for supporting the torque wrench (9) during calibration. The support structure (3) comprises: a support member (7) which is free to move substantially vertically; means for applying a balance force (14, 15) to the support member (7), wherein the balance force acts counter to a force exerted by the weight of the torque wrench (9) when a handle of the torque wrench (9) is received by the support member (7); means for applying a measured torque (6) to the torque wrench (7); and means for resisting rotation (16) of the torque wrench (9) as a result of the applied torque.


Patent
TorQue Ltd | Date: 2015-07-24

A torque wrench comprises a head for engagement with a workpiece and a handle for applying a torque to the head. The handle comprises: a body; at least two elastic elements disposed within the body; a connector between the elastic elements; and a torque adjustment element for determining a compression of the elastic elements. The torque adjustment element is slidably engaged with the connector such that radial movement of the torque adjustment element is limited.


A torque wrench having a transparent window illumination structure includes a torque wrench main body. The outer surface of the torque wrench main body has at least one window. A torque indicator is provided corresponding in position to the window. An illuminating member is disposed at an end of the torque indicator opposite to the window. The illuminating member is electrically connected with a control unit. When the illuminating member illuminates, the light from the illuminating member will first pass through the indication portion and then the window. Under an inadequate lighting environment, through the window, the user can watch the indication portion clearly to know the present setting torque value of the torque wrench.


A torque wrench with a reflection-type viewing window illumination structure in the present invention includes a wrench body having an outer surface bored with a viewing window provided therein with an indicating member. A luminous member is installed at a location adjacent to the viewing window, and a control unit is electrically connected with the luminous member. Thus, the luminous member can be started by the control unit to carry out illumination toward the interior of the viewing window for lighting up the indicating member so as to enable a user to clearly read the indicating member in an environment of insufficient light and really know the torsion value that the wrench body sets at the very moment.


Patent
TorQue Ltd | Date: 2013-12-13

An apparatus (1) for connecting elongate components (6, 8), the apparatus (1) comprising a pair of tong units (2, 4) for receiving and gripping respective elongate components (6, 8) and connecting the elongate components (6, 8) end-to-end, wherein at least one of the tong units (2, 4) is adapted to rotate the gripped elongate component (6, 8); wherein each of the first and second tong units (2, 4) defines a central opening (10, 12) where the respective elongate component (6, 8) is gripped, the central opening (10, 12) having a substantially horizontal central axis (14) and a side access (16, 18) opening for inserting the elongate component (6, 8) into the central opening (10, 12) radially relative to the central axis (14); wherein the tong units (2, 4) are spaced apart substantially horizontally so that the elongate components (6, 8) to be connected are inserted and gripped in the tong units (2, 4) in a substantially horizontal orientation. An arrangement for controlling gripping force exerted on the elongate components (6, 8) by the tong units (2, 4) is also provided.

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