A hybrid transmission for use with a vehicle having an engine has an electric-only mode where the engine is off and a hybrid mode where the engine is on. The hybrid transmission includes an engine connection member configured for connection with the engine, a motor/generator unit configured to selectively operate as a motor, a transmission gearing arrangement, and a transmission input member connected with the transmission gearing arrangement. A torque transfer device is controllable to transfer torque from the motor to the transmission input member upstream in power flow from the transmission gearing arrangement, and a starter gear set includes a planetary gear set positioned in power flow between the engine connection member and the motor. The starter gear set is selectively engageable with the transmission input member and the engine connection member.

A hybrid transmission for use with a vehicle having an engine has an electric-only mode where the engine is off and a hybrid mode where the engine is on. The hybrid transmission includes an engine connection member configured for connection with the engine, a motor/generator unit configured to selectively operate as a motor, a transmission gearing arrangement, and a transmission input member connected with the transmission gearing arrangement. A torque transfer device is controllable to transfer torque from the motor to the transmission input member upstream in power flow from the transmission gearing arrangement, and a starter gear set includes a planetary gear set positioned in power flow between the engine connection member and the motor. The starter gear set is selectively engageable with the transmission input member and the engine connection member.

A rotary positioning apparatus can adjust the rotational position of a device to be aimed about a desired axis. It can include an device mount that includes the aimed device. A motor can be coupled to the device mount or a shaft extending from the device mount to generate a rotational force to rotate the device mount. Primary mechanical flexures can be positioned along opposing ends of the device mount to provide a mechanical resistance to the rotation imparted on the device mount by the motor. A brake system can be included to stop rotation of the device mount with or without the motor engaged. Secondary mechanical flexures can be coupled to each of the primary mechanical flexures and constructed of materials that give it a lower torque resistance so that the secondary mechanical flexures can begin rotating before the primary mechanical flexures to provide small angle adjustability.

A rotary positioning apparatus can adjust the rotational position of a device to be aimed about a desired axis. It can include an device mount that includes the aimed device. A motor can be coupled to the device mount or a shaft extending from the device mount to generate a rotational force to rotate the device mount. Primary mechanical flexures can be positioned along opposing ends of the device mount to provide a mechanical resistance to the rotation imparted on the device mount by the motor. A brake system can be included to stop rotation of the device mount with or without the motor engaged. Secondary mechanical flexures can be coupled to each of the primary mechanical flexures and constructed of materials that give it a lower torque resistance so that the secondary mechanical flexures can begin rotating before the primary mechanical flexures to provide small angle adjustability.

Systems and methods for securing a remotely operated vehicle (ROV) to a subsea structure during cleaning, maintenance, or inspection of the structure surface are provided. In one or more embodiments, an attachment mechanism includes a pair of grasping hooks that are raised and lowered when driven by a motorized drive. In one or more embodiments, an attachment mechanism includes a rigid holder having a mechanical stop and connected to a swing arm, the swing arm configured to rotate inward, but not outward beyond the mechanical stop. In one or more embodiments, an attachment mechanism includes a plurality of linked segments in series, each connected at a plurality of pivot points. A pair of wires passes through the plurality of linked segments and connects to a pair of pulleys that extend or retract the wires, thereby rotating the plurality of linked segments.

Systems and methods for securing a remotely operated vehicle (ROV) to a subsea structure during cleaning, maintenance, or inspection of the structure surface are provided. In one or more embodiments, an attachment mechanism includes a pair of grasping hooks that are raised and lowered when driven by a motorized drive. In one or more embodiments, an attachment mechanism includes a rigid holder having a mechanical stop and connected to a swing arm, the swing arm configured to rotate inward, but not outward beyond the mechanical stop. In one or more embodiments, an attachment mechanism includes a plurality of linked segments in series, each connected at a plurality of pivot points. A pair of wires passes through the plurality of linked segments and connects to a pair of pulleys that extend or retract the wires, thereby rotating the plurality of linked segments.

An adjuster adjusts the position of a fog lamp, headlamp, or other form of adjustable, automotive lamp. The adjuster includes a side-opening retainer screw interface. The side-opening retainer allows the adjuster to provide clutching throughout travel. In addition, a distal end of the retainer includes a set of retainer snap fingers and a separate set of spring fingers. The snap fingers and spring fingers allow for a strong, elastic connection to a lamp mating panel and allow the retainer to securely connect to lamp mating panels of various thicknesses.

An adjuster adjusts the position of a fog lamp, headlamp, or other form of adjustable, automotive lamp. The adjuster includes a side-opening retainer screw interface. The side-opening retainer allows the adjuster to provide clutching throughout travel. In addition, a distal end of the retainer includes a set of retainer snap fingers and a separate set of spring fingers. The snap fingers and spring fingers allow for a strong, elastic connection to a lamp mating panel and allow the retainer to securely connect to lamp mating panels of various thicknesses.

A remote controller includes a main body, a dial wheel mechanism arranged at the main body, and a controller configured to obtain rotation angle information of the dial wheel mechanism and control movement of an external device according to the rotation angle information. The dial wheel mechanism includes a support, a positioning member disposed at the support, and a rotating member rotatably disposed at the support. The positioning member includes an elastic arm. The rotating member is configured to rotate relative to the support, causing the elastic arm to abut against the support and to be elastically deformed.

A remote controller includes a main body, a dial wheel mechanism arranged at the main body, and a controller configured to obtain rotation angle information of the dial wheel mechanism and control movement of an external device according to the rotation angle information. The dial wheel mechanism includes a support, a positioning member disposed at the support, and a rotating member rotatably disposed at the support. The positioning member includes an elastic arm. The rotating member is configured to rotate relative to the support, causing the elastic arm to abut against the support and to be elastically deformed.