Wastegate actuator mounting bracket, turbocharger incorporating the bracket, and method of using same
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F02D-023/00
F16L-023/00
F16L-017/00
F16L-019/00
F16L-021/02
F16L-041/00
F16L-005/00
A47G-001/10
A47G-001/06
출원번호
US-0162301
(2005-09-06)
등록번호
US-7290392
(2007-11-06)
발명자
/ 주소
Jones,Gregg
출원인 / 주소
TiA1 Products, Inc.
대리인 / 주소
Carrier, Blackman & Associates, P.C.
인용정보
피인용 횟수 :
6인용 특허 :
14
초록▼
A mounting bracket adapted for use in mounting a wastegate actuator to a turbocharger of an automotive engine. The mounting bracket includes a flat metal bracket having a hole formed therein, for supporting the wastegate actuator, and a clamping portion integrally attached to the metal bracket. The
A mounting bracket adapted for use in mounting a wastegate actuator to a turbocharger of an automotive engine. The mounting bracket includes a flat metal bracket having a hole formed therein, for supporting the wastegate actuator, and a clamping portion integrally attached to the metal bracket. The clamping portion surrounds a cylindrical inlet portion of the turbocharger to mount the bracket thereon. The clamping portion is also used to tighten the wastegate actuator in place on the turbocharger body. Once a desired position of wastegate actuator is achieved, the clamping portion is tightened around the turbocharger pipe using a fastener to keep the two halves of the clamping portion fastened together. The design of the mounting bracket allows for a large number of positions in which the wastegate actuator is placed on the turbocharger.
대표청구항▼
What is claimed is: 1. A method of installing a wastegate actuator on a turbocharger using a mounting bracket, said mounting bracket comprising a bracket plate and a clamping portion integrally attached to the bracket plate, said method comprising the steps of: placing a canister of the wastegate a
What is claimed is: 1. A method of installing a wastegate actuator on a turbocharger using a mounting bracket, said mounting bracket comprising a bracket plate and a clamping portion integrally attached to the bracket plate, said method comprising the steps of: placing a canister of the wastegate actuator into an opening formed in the bracket plate of the mounting bracket such that the opening substantially surrounds and encircles an outer periphery of the canister of the wastegate actuator; placing the clamping portion of the mounting bracket around an inlet pipe of the turbocharger; moving the mounting bracket on the turbocharger inlet to select a position of the wastegate actuator; and fastening the clamping portion in place on the turbocharger inlet pipe. 2. A method of installing a wastegate actuator on a turbocharger according to claim 1, wherein said step of moving the mounting bracket includes pivotally moving the clamping portion around the inlet pipe of the turbocharger. 3. A method of installing a wastegate actuator on a turbocharger according to claim 1, wherein said step of fastening the clamping portion includes tightening a nut and a bolt through flanges of the clamping portion. 4. A mounting bracket apparatus for mounting a wastegate actuator on a turbocharger, the mounting bracket apparatus comprising: a substantially flat bracket plate having a circular opening formed therein for supporting a canister of a wastegate actuator; and a clamping portion integrally attached to the bracket plate for attaching the mounting bracket to the turbocharger, wherein said clamping portion includes a pair of halves which cooperate to substantially encircle and receive an inlet portion of the turbocharger therein and wherein an end portion of each of said halves is integrally attached to the bracket plate; and wherein said mounting bracket apparatus is a unitary structure. 5. A mounting bracket apparatus for mounting a wastegate actuator on a turbocharger, the mounting bracket apparatus comprising: a bracket plate having an opening formed therein for supporting a wastegate actuator; and a clamping portion operatively and integrally attached to the bracket plate for attaching the mounting bracket to the turbocharger, wherein the clamping portion has a substantially circular opening formed therein to receive a cylindrical inlet portion of the turbocharger therein; and wherein said opening substantially surrounds and encircles an outer periphery of a canister of the wastegate actuator. 6. A mounting bracket apparatus for mounting a wastegate actuator on a turbocharger, the mounting bracket apparatus comprising: a bracket plate having an opening formed therein for supporting a wastegate actuator; and a clamping portion operatively and integrally attached to the bracket plate for attaching the mounting bracket to the turbocharger, wherein the clamping portion has a substantially circular opening formed therein to receive a cylindrical inlet portion of the turbocharger therein; wherein said clamping portion includes a pair of halves which cooperate to substantially encircle the inlet portion of the turbocharger; and wherein an end portion of each of said halves is integrally attached to the bracket plate. 7. An apparatus of claim 6, wherein the opening formed in the bracket plate is substantially circular in shape. 8. An apparatus of claim 6, wherein said bracket plate is substantially flat. 9. An apparatus of claim 6, wherein said bracket plate and said clamping portion are formed of metal. 10. An apparatus of claim 6, wherein said opening is operable to support a canister of the wastegate actuator. 11. An apparatus of claim 6, wherein said bracket plate and said clamping portion are formed of heat-tolerant material. 12. An apparatus of claim 6, wherein said opening is dimensioned such that no additional hardware is required to secure the wastegate actuator to the bracket plate. 13. An apparatus of claim 6, wherein one end of each of said halves of the clamping portion is integrally attached to the bracket plate and the other end of each of the halves includes a flange provided thereon, and said flange includes an opening formed therein to receive a fastener. 14. A turbocharger comprising the mounting bracket apparatus for mounting a wastegate actuator on the turbocharger, said mounting bracket apparatus comprising: a bracket plate having an opening formed therein for supporting the wastegate actuator; and a clamping portion operatively and integrally attached to the bracket plate for attaching the mounting bracket to the turbocharger, wherein the clamping portion has a substantially circular opening formed therein to receive a cylindrical inlet portion of the turbocharger therein; wherein said clamping portion includes a pair of halves which cooperate to substantially encircle the inlet portion of the turbocharger; and wherein an end portion of each of said halves is integrally attached to the bracket plate.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (14)
Vertanen Mark W., Adjustable actuator for a turbocharger.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.