A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box for connecting an exterior electric-power-supplying cable to the generator motor. The terminal box includes a casing having an inner space in communication with an inside of a housing of the
A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box for connecting an exterior electric-power-supplying cable to the generator motor. The terminal box includes a casing having an inner space in communication with an inside of a housing of the generator motor. A casing of the terminal box is detachably provided to the housing of the generator motor.
대표청구항▼
1. A generator motor connected to an output shaft of an engine mounted in a work machine, the generator motor comprising: a terminal box for connecting an exterior electric-power-supplying cable to the generator motor, the terminal box having a casing that definesan inner space in communication with
1. A generator motor connected to an output shaft of an engine mounted in a work machine, the generator motor comprising: a terminal box for connecting an exterior electric-power-supplying cable to the generator motor, the terminal box having a casing that definesan inner space in communication with an inside of a housing of the generator motor;wherein a cable-insertion hole enables communication between the inside of the generator motor and the inner space,wherein a communication hole that is separate from the cable-insertion hole is provided at a position vertically below the cable-insertion hole, the communication hole enabling additional communication between the inside of the generator motor and the inner space, andwherein the casing of the terminal box is detachably provided to the housing of the generator motor at a position that is vertically above a rotation shaft of the generator motor. 2. The generator motor according to claim 1, wherein the casing of the terminal box is made of a material having a lighter weight than that of a material for the housing of the generator motor. 3. The generator motor according to claim 1, wherein the casing of the terminal box is made of an anti-corrosive material or a surface of the casing is treated with a corrosion protection processing. 4. The generator motor according to claim 1, wherein the casing of the terminal box is made of aluminium. 5. The generator motor according to claim 1, wherein the casing of the terminal box comprises:a case detachably provided to the housing of the generator motor; anda cover member for closing an inner space of the case with a seal member interposed between the cover member and the case, whereinthe casing is made of aluminium, andthe cover member is made of a steel material having a galvanized surface. 6. The generator motor according to claim 1, wherein an inside of the generator motor is cooled by a cooling medium. 7. The generator motor according to claim 1, wherein the terminal box is attached to the generator motor at a position lower than a top surface of the generator motor. 8. The generator motor according to claim 1, further comprising: a closing member that closes the cable-insertion hole except for the cable. 9. The generator motor according to claim 1, wherein the terminal box houses a connector for connecting the exterior electric-power-supplying cable to the generator motor; andwhen the terminal box is connected to the housing of the generator motor, the connector is disposed facing downward and the electric-power-supplying cable is connectable to the connector from underneath the connector. 10. The generator motor according to claim 1, wherein the terminal box houses a plurality of connectors for connecting the exterior electric-power-supplying cable to the generator motor; andwhen the terminal box is connected to the housing of the generator motor, the plurality of connectors are juxtaposed in a direction of the rotation shaft of the generator motor. 11. A work machine comprising: a working equipment;a hydraulic pump that drives the working equipment; andthe generator motor according to claim 1, whereinthe hydraulic pump is provided to the generator motor. 12. The generator motor according to claim 6, wherein the cooling medium comprises a cooling oil. 13. A generator motor connected to an output shaft of an engine mounted in a work machine, the generator motor comprising: a terminal box for connecting an exterior electric-power-supplying cable to the generator motor, the terminal box having a casing that defines an inner space in communication with an inside of a housing of the generator motor; anda fixing portion for attaching the terminal box to the generator motor,wherein the fixing portion defines a cable-insertion hole that enables communication between the inside of the generator motor and the inner space, and defines a separate communication hole provided at a position vertically below the cable-insertion hole that enables additional communication between the inside of the generator motor and the inner space, andwherein the casing of the terminal box is detachably provided to the housing of the generator motor at a position that is vertically above a rotation shaft of the generator motor. 14. The generator motor according to claim 13, wherein the casing of the terminal box is made of a material having a lighter weight than that of a material for the housing of the generator motor. 15. The generator motor according to claim 13, wherein the casing of the terminal box comprises:a case detachably provided to the housing of the generator motor; anda cover member for closing an inner space of the case with a seal member interposed between the cover member and the case, whereinthe casing is made of aluminium, andthe cover member is made of a steel material having a galvanized surface. 16. The generator motor according to claim 13, wherein an inside of the generator motor is cooled by a cooling medium. 17. The generator motor according to claim 16, wherein the cooling medium comprises a cooling oil. 18. The generator motor according to claim 13, wherein the terminal box is attached to the generator motor at a position lower than a top surface of the generator motor. 19. The generator motor according to claim 13, wherein the terminal box houses a connector for connecting the exterior electric-power-supplying cable to the generator motor; andwhen the terminal box is connected to the housing of the generator motor, the connector is disposed facing downward and the electric-power-supplying cable is connectable to the connector from underneath the connector. 20. The generator motor according to claim 13, wherein the terminal box houses a plurality of connectors for connecting the exterior electric-power-supplying cable to the generator motor; andwhen the terminal box is connected to the housing of the generator motor, the plurality of connectors are juxtaposed in a direction of the rotation shaft of the generator motor.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (10)
Owens,Byron C.; Van Hoy,Mark E.; Bostic,William M., Apparatus and method for heated food delivery.
Nagy Dennis J. (21200 E. Britton Rd. Harrah OK 73045) McGraw Timothy J. (2301 NW. 122nd St. ; Apt. 3508 Oklahoma City OK 73120), Conduit support bracket.
Humphries Benjamin T. (Orlando FL) Prole Aleksandar (Winter Springs FL), Method and apparatus for changing the phase sequence of a completed generator.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.