A connector includes a flange receiving portion (89) serving as a first standard surface provided on a chassis (85) serving as a stationary base plate, a casing (93) serving as a first connector portion which is supported in a manner to be movable at least in parallel to the flange receiving portion (89), a flange receiving portion (105) serving as a standard surface which is provided on the casing (93) and is substantially parallel to the flange receiving portion (89), and a light guide fixing member (109) serving as a second connector portion which is supported in a manner to be movable at least in parallel to the flange receiving portion (105).

Connector and medical apparatus

A motorized roller includes a roller body of a cylindrical shape, in which a motor and a reducer are housed. The motorized roller has fixed shafts protruding out of both ends of the roller body. A first fixed shaft has a cavity, in which a first connector is housed. A second connector is connected to the first connector. The first fixed shaft has a first engaging part (inside screw) for preventing disengagement of the second connector, so that a part (screw forming part) of the second connector is engaged with the first engaging part.

Motorized roller and motor unit for motorized roller

An expansion joint system incorporating means for harvesting kinetic energy and generating electrical energy from the kinetic energy is provided The incorporation of an energy harvesting and generating means within the expansion joint system actively improves the health, safety, and performance of the system The electrical energy generator captures a portion of the kinetic energy delivered to the expansion joint via vehicular impacts and converts that kinetic energy to electrical energy for use in a variety of structural health, safety, and performance functions Various embodiments including an electrical junction box, a cathodic protection system, dampers, and/or data acquisitions systems integrated with the electrical energy generator are also provided The system generates increases in the overall structural health and reliability indices through the application of the integrated expansion joint electrical energy generator

Energy generating expansion joint

A motorized drum (03000) has a drum shell (03700) with a motor (04200) there within and an end lid (03570) of a determined diameter with an end lid recess (46920). An end lid remover tool (46940) has an outer circumferential geometry with a larger diameter and a tool recess (46930). The tool recess complements the end lid recess. A joining cord (46910) has a cross-sectional geometry that corresponds to the combination of the end lid recess and the tool recess. An in¬ let enables access to the channel, and a flexible member (46910) is installed therethrough to occupy the channel. A slide hammer (46950) applies an axially outward force whereby the end lid is urged axial- ly outward in response to outward force conveyed to the end lid ar¬ rangement via the flexible member. The remover tool can have al¬ ternatively a circumferential spiral geometry that is configured to en¬ gage an outer circumferential spiral geometry of the end lid.

End lid design and removal tool

A motorized drum has a drum shell, and a motor and a cycloidal reducer, are disposed inside. An output of the reducer rotates slower than the motor, and a hollow input shaft accommodates miscellaneous components. The hollow input shaft has an eccentric raceway that engages an input gear of the cycloidal reducer, and urges it into eccentric motion. The cycloidal reducer has an internal toothed output ring gear that is rotationally affixed to the drum shell for transmitting rotary power thereto. A fixed shaft is coupled to a guide pin housing that constitutes a fixed reference point of the cyclo reducer. A torque coupler has orthogonally placed driving face pairs that couple the guide pin housing to the fixed shaft. The hollow input shaft has plural axially protruding driven tabs for receiving an input torque from the motor rotor. A coupler has orthogonally arranged driven face pairs for coupling the hollow input shaft to the motor rotor.

Cyclo reducer arrangement

The present invention relates to a motorized pulley (1) with a cylindrical cable connector (10) comprising a cylindrical drum (5) that is mounted rotatably about a shaft (11) and is configured for being fixedly mounted on supporting neans, said cylindrical drum (5) delimiting an interior space intended for receiving an electric motor (20) for producing a rotating movement of the drum about the shaft (11), and wherein said shaft comprises a cylindrical recess (9) configured at an end of the shaft (11) for receiving the cylindrical cable connector (10) that is electrically coupled to said electric motor (20). Hereby a motorized pulley is accomplished that has a cable connector able to allow for tolerances deriving from the manufacture of the individual parts and mounting tolerances in the motorized pulley with the cable connector.

Jensen Jan Stoevring

Papers

A motorized pulley with cable connector