IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0449806
(2012-04-18)
|
등록번호 |
US-8678119
(2014-03-25)
|
발명자
/ 주소 |
- Singh, Kulwinder
- Montreuil, Michael J.
- Tatrow, Jeffrey R.
|
출원인 / 주소 |
- GM Global Technology Operations LLC
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
1 |
초록
▼
A vehicle includes a body component, a rechargeable energy storage system (RESS), a traction motor, a coolant reservoir having an inlet, and a bracket. The traction motor is electrically connected to the RESS and delivers motor torque for propelling the vehicle. A lobed cap covers the inlet. The bra
A vehicle includes a body component, a rechargeable energy storage system (RESS), a traction motor, a coolant reservoir having an inlet, and a bracket. The traction motor is electrically connected to the RESS and delivers motor torque for propelling the vehicle. A lobed cap covers the inlet. The bracket extends between the lobed cap and the body component. The bracket defines an opening having radially-inward projecting tabs, each of which engages a different axial side wall of the cap between different adjacent lobes of the lobed cap to prevent rotation and removal of the lobed cap. A method includes providing the above bracket, routing a lobed cap of a coolant reservoir through the opening after installing the cap to the reservoir such that the tabs engage a different axial side wall of the cap between different adjacent lobes of the lobed cap.
대표청구항
▼
1. A vehicle comprising: a body component;a rechargeable energy storage system (RESS);an electric traction motor that is electrically connected to the RESS, and that is configured to provide an output torque for propelling the vehicle using electrical energy from the RESS;a coolant reservoir having
1. A vehicle comprising: a body component;a rechargeable energy storage system (RESS);an electric traction motor that is electrically connected to the RESS, and that is configured to provide an output torque for propelling the vehicle using electrical energy from the RESS;a coolant reservoir having a lobed cap, wherein the coolant reservoir is in fluid communication with the RESS; anda bracket that extends between the lobed cap and the body component, and that is fastened at one end to the body component;wherein the bracket defines an opening having a plurality of radially-inward projecting tabs, each of which engages a different axial side wall of the lobed cap between different adjacent lobes of the lobed cap to thereby prevent rotation and removal of the lobed cap from the coolant reservoir. 2. The vehicle of claim 1, wherein the bracket includes a first portion, a second portion, and a third portion that connects the first portion to the second portion, and wherein the second portion is securely fastened to the body component. 3. The vehicle of claim 2, wherein the first portion and the second portion extend in opposite directions with respect to each other from the third portion. 4. The vehicle of claim 1, wherein the plurality of tabs is at least two and no more than the number of lobes in the lobed cap. 5. The vehicle of claim 3, wherein the bracket includes a feature that minimizes bending between the first and third portions, and another feature that minimizes bending between the second and third portions. 6. A battery coolant assembly for a vehicle having a rechargeable energy storage system (RESS), the battery coolant assembly comprising: a coolant reservoir;a lobed cap for closing and opening the coolant reservoir, wherein the coolant reservoir is in fluid communication with the rechargeable energy storage system (RESS); anda bracket that extends between the lobed cap and a body component of the vehicle, and that is fastened at one end to the body component;wherein the bracket defines an opening having a plurality of radially-inward projecting tabs, each of which engages a different axial side wall of the lobed cap between different adjacent lobes of the lobed cap to thereby prevent rotation and removal of the lobed cap from the coolant reservoir. 7. The battery coolant assembly of claim 6, wherein the bracket includes a first portion, a second portion, and a third portion that connects the first portion to the second portion, and wherein the second portion is fastened to the body component. 8. The battery coolant assembly of claim 7, wherein the first portion and the second portion extend from the third portion in opposite directions. 9. The battery coolant assembly of claim 6, wherein the plurality of tabs is less than or equal to the number of lobes in the lobed cap. 10. The battery coolant assembly of claim 9, wherein the number of tabs is two and the number of lobes is six. 11. A method of restricting access to a coolant reservoir in a vehicle, the method comprising: providing a bracket that defines an opening having a plurality of radially-inward projecting tabs;routing a lobed cap through the opening after installing the cap onto a fluid inlet of the coolant reservoir, such that each of the tabs engages a different axial side wall of the lobed cap between different adjacent lobes of the lobed cap; andfastening the bracket to a body component of the vehicle such that rotation and removal of the lobed cap is prevented. 12. The method of claim 11, wherein the bracket includes a first portion that defines the opening, a second portion, and a third portion that connects the first portion to the second portion, and wherein fastening the bracket to a body component includes fastening the second portion to the body component. 13. The method of claim 12, wherein fastening the second portion to the body component includes bolting the second portion to an underhood component of the vehicle.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.