公开(公告)号：DE1775458A1

公开(公告)日：1971-08-12

申请号：DE1775458

申请日：1968-08-14

Applicant: RICARDO & CO ENGINEERS

Inventor： FORSTER ALCOCK JOHN

IPC: F02B3/06 ,  F02B75/02 ,  F02F3/00 ,  F16C5/00 ,  F16J1/08

Abstract: A reciprocating piston mechanism in which the piston or piston rod is pivotally connected by a small end bearing to an angularly oscillating connecting rod and which includes a displacement type lubricating pump actuated independently of the oscillation of the connecting rod by the linear reciprocating movement of the piston assembly to deliver a timed feed of lubricant under pressure to the bearing during a selected portion of the reciprocating cycle. The pump is mounted on the crosshead block of the piston assembly with its operating axis at right angles to the direction to reciprocating movement of the piston and is actuated by a cam mechanism comprising a linear cam fixedly mounted to extend along the direction of reciprocating movement of the crosshead block assembly to one side thereof, and a movable cam follower carried by the cross head block assembly and acting on the pump plunger to actuate the pump, the cam follower being caused to ride along the fixed cam by the linear reciprocating movement of the piston assembly. A telescopic supply pipe supplies lubricant to the pump inlet, and also to thebig end bearing of the connecting rod via a longitudinal passage formed in the connecting rod.

公开(公告)号：DE1751175A1

公开(公告)日：1971-05-19

申请号：DE1751175

申请日：1968-04-17

Applicant: RICARDO & CO ENGINEERS

Inventor： FORSTER ALCOCK JOHN

IPC: F02B3/06 ,  F02F3/22 ,  F02F3/28 ,  F01P3/10

公开(公告)号：US2811826A

公开(公告)日：1957-11-05

申请号：US32982553

申请日：1953-01-06

Applicant: RICARDO & CO ENGINEERS

Inventor： FORSTER ALCOCK JOHN

IPC: F02B33/44 ,  F02B37/16 ,  F02B37/18

CPC classification number: F02B37/16 ,  F02B33/446 ,  F02B37/18 ,  Y02T10/144

公开(公告)号：US2320830A

公开(公告)日：1943-06-01

申请号：US36118640

申请日：1940-10-14

Applicant: RICARDO

Inventor： RALPH RICARDO HARRY ,  FORSTER ALCOCK JOHN

IPC: F02B77/02 ,  F16J10/04

CPC classification number: F02B77/02 ,  F05C2201/021 ,  F05C2201/028 ,  F05C2201/0448 ,  F16J10/04

公开(公告)号：US2561604A

公开(公告)日：1951-07-24

申请号：US193748

申请日：1948-01-13

Applicant: RICARDO & CO ENGINEERS

Inventor： FORSTER ALCOCK JOHN

IPC: F02C1/00

CPC classification number: F02C1/005

公开(公告)号：US2469758A

公开(公告)日：1949-05-10

申请号：US72719447

申请日：1947-02-07

Applicant: HARRY RALPH RICARDO

Inventor： FORSTER ALCOCK JOHN

IPC: F28D19/04

CPC classification number: F28D19/047 ,  Y10S165/028 ,  Y10T74/19874

公开(公告)号：US2212186A

公开(公告)日：1940-08-20

申请号：US13367837

申请日：1937-03-29

Applicant: RICARDO

Inventor： RALPH RICARDO HARRY ,  FORSTER ALCOCK JOHN

IPC: G01F1/40

CPC classification number: G01F1/40

公开(公告)号：US2671438A

公开(公告)日：1954-03-09

申请号：US26362751

申请日：1951-12-27

Applicant: RICARDO & CO ENGINEERS

Inventor： FORSTER ALCOCK JOHN

IPC: F02N19/04

CPC classification number: F02N19/04

公开(公告)号：US2503651A

公开(公告)日：1950-04-11

申请号：US78999747

申请日：1947-12-05

Applicant: HARRY RALPH RICARDO

Inventor： FORSTER ALCOCK JOHN

IPC: F28D19/04

CPC classification number: F28D19/041 ,  Y10S165/018

公开(公告)号：US1776982A

公开(公告)日：1930-09-30

申请号：US18288427

申请日：1927-04-11

Applicant: RICARDO

Inventor： RALPH RICARDO HARRY ,  FORSTER ALCOCK JOHN

IPC: F16H21/48

CPC classification number: F16H21/48 ,  Y10T74/1804