steam locomotive valve gear
C34598
concept
A steam locomotive valve gear is a mechanical linkage system that controls the admission and exhaust of steam in the cylinders to regulate the engine’s direction, power, and efficiency.
All labels observed (2)
| Label | Occurrences |
|---|---|
| steam engine component | 1 |
| steam locomotive valve gear canonical | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: steam locomotive valve gear
Generated description
A steam locomotive valve gear is a mechanical linkage system that controls the admission and exhaust of steam in the cylinders to regulate the engine’s direction, power, and efficiency.
Instances (2)
| Instance | Via concept surface |
|---|---|
|
Walschaerts
surface form:
Walschaerts valve gear
|
— |
| sun-and-planet gear | steam engine component |