automatic coupler
C18984
concept
An automatic coupler is a self-acting mechanical device used to connect and disconnect railway vehicles (or similar rolling stock) without manual intervention, ensuring secure, rapid, and standardized coupling.
All labels observed (4)
| Label | Occurrences |
|---|---|
| automatic coupler canonical | 3 |
| automatic railway coupler | 1 |
| knuckle coupler | 1 |
| railway coupling | 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: automatic coupler
Generated description
An automatic coupler is a self-acting mechanical device used to connect and disconnect railway vehicles (or similar rolling stock) without manual intervention, ensuring secure, rapid, and standardized coupling.
Instances (4)
| Instance | Via concept surface |
|---|---|
| Dellner automatic couplers | — |
| Janney coupler | railway coupling |
| Scharfenberg coupler | automatic railway coupler |
| Shibata-type coupler | — |