GB516436A - Improvements in and relating to driving gear for locomotives and other vehicles and engines - Google Patents
Improvements in and relating to driving gear for locomotives and other vehicles and enginesInfo
- Publication number
- GB516436A GB516436A GB1878838A GB1878838A GB516436A GB 516436 A GB516436 A GB 516436A GB 1878838 A GB1878838 A GB 1878838A GB 1878838 A GB1878838 A GB 1878838A GB 516436 A GB516436 A GB 516436A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cross
- head
- pin
- outer walls
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/36—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion
Abstract
516,436. Cross - head drives. TAYLOR, T., June 24, 1938, No. 18788. [Class 122 (iii)] [Also in Group XXIV] In a cross-head drive of the pin-and-slot type, a reciprocating cross-head 5 has an endless groove 10 comprising inner and outer walls engaging with opposite sides of a crank-pin 6 fixedly secured to a rotatable member, said endless groove comprising a number of symmetrically arranged cam-like parts having a. configuration such that thrust is exerted between the pin and the cross-head during substantially the whole time the cross-head is moving, the thrust being exerted during alternate halves of each stroke between the pin and the inner and outer walls of the groove respectively. The groove is substantially rhombic-shaped comprising arcuate sides 10a and arcuate corners 10b joined by inwardly-bowed parts 10c. The crankpin follows a circular track 6a, is fixed directly to a driving wheel rotating on axis 12, and is fitted with a replaceable sleeve to correct for wear. The centre of the cross-head is hollowed out as at 13, and the outer walls 11 are relatively thin, the cross-head being made from two interconnected inner and outer parts which are reversible and adjustable for wear . The crosshead may be enclosed by a casing to exclude dust, and twin coupling rods 3,3, 8,8 may be employed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1878838A GB516436A (en) | 1938-06-24 | 1938-06-24 | Improvements in and relating to driving gear for locomotives and other vehicles and engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1878838A GB516436A (en) | 1938-06-24 | 1938-06-24 | Improvements in and relating to driving gear for locomotives and other vehicles and engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB516436A true GB516436A (en) | 1940-01-02 |
Family
ID=10118443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1878838A Expired GB516436A (en) | 1938-06-24 | 1938-06-24 | Improvements in and relating to driving gear for locomotives and other vehicles and engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB516436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915019A (en) * | 1985-08-13 | 1990-04-10 | Jacques Hovaguimian | Mechanism for transforming the reciprocal movement of a piston into a circular movement of a shaft |
-
1938
- 1938-06-24 GB GB1878838A patent/GB516436A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915019A (en) * | 1985-08-13 | 1990-04-10 | Jacques Hovaguimian | Mechanism for transforming the reciprocal movement of a piston into a circular movement of a shaft |
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