|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||228/1736 ; 228/184|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 0|
In conventional track-can manufacture they are formed from symmetrical halves made (for example, by drop hammering) split along the longitudinal axis of the finished component. The conventional welding process required to complete the track-cans is then complicated due to the arcuate configuration of these components. According to the present invention track-cans are manufactured from a plurality of substantially tubular sections, for example a cap-end (39), a body portion (43) and a flange end (40). The components are made by deep drawing from a blank c...
A method of manufacturing a track-can comprising the steps of: cutting at least one first blank from a suitable metal; manufacturing a cap-end part having an open end with an interface region and a closed end; manufacturing a flange-end part having an open end with an interface region and an open end with a circumferential flange; and welding the flange-end part and the cap-end part at their respective interface regions to form the track-can; wherein at least one of said cap-end part manufacturing step and said flange-end part manufacturing step includes...