公开(公告)号：US3702092A

公开(公告)日：1972-11-07

申请号：US3702092D

申请日：1971-05-03

Applicant: ZOLLNER CORP

Inventor： ZOLLNER FRED

IPC: F16J1/16 ,  F16J1/14 ,  F16C9/04

CPC classification number: F16J1/16 ,  Y10T403/32893

Abstract: An engine piston with opposed piston pin bosses depending from the head of the piston and laterally spaced apart. A piston pin is secured within openings in the bosses, such openings being aligned transversely whereby the piston pin also is disposed transversely of the piston. The pin is formed with a plurality of eccentrically disposed holes of selected lengths extending longitudinally of the piston pin. Such holes are spaced predetermined distances apart and are arranged one above another while preferably occupying in whole less area than the solid area of the pin adjoining said holes. These holes in certain instances may be circular in shape and in number ranging for examples from two to six. In other instances the holes may be either rectilinear, oval or approximately triangular in shape and vary in number such for example as three or four thereof.

Abstract translation: 发动机活塞，其具有相对的活塞销凸起，其从活塞的头部并且横向间隔开。 活塞销固定在凸台中的开口内，这样的开口横向排列，由此活塞销也横向于活塞设置。 该销形成有多个沿活塞销纵向延伸的选定长度的偏心设置的孔。 这样的孔彼此隔开预定距离，并且一个在另一个上方布置，而优选地占据比邻近所述孔的销的实心区域更小的面积。 在某些情况下，这些孔的形状可以是圆形，例如数量为2-6。 在其他情况下，孔可以是直线形的，椭圆形的或大致三角形的形状，并且数量变化，例如其三或四。

公开(公告)号：US3545772A

公开(公告)日：1970-12-08

申请号：US3545772D

申请日：1968-11-01

Applicant: ZOLLNER CORP

Inventor： ZOLLNER FRED

IPC: F16J9/22 ,  F16J9/00

CPC classification number: F16J9/22 ,  Y10T29/49256 ,  Y10T29/49265

公开(公告)号：US3094903A

公开(公告)日：1963-06-25

申请号：US13207861

申请日：1961-08-17

Applicant: ZOLLNER CORP

Inventor： FRED ZOLLNER

IPC: F02F3/02

CPC classification number: F02F3/02 ,  F05C2201/021 ,  F05C2201/0448