Adjusting assembly of brake cylinder installation device
US10099356B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 18, 2016 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | Jun 14, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D65/0043
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An adjusting assembly of a brake cylinder installation device is provided, including: a fixing member; a guiding member, connected to the fixing member along an axis thereof, the guiding member having a plurality of sliding grooves therethrough and around the axis; a rotatable body, rotatably arranged between the fixing member and the guiding member, the rotatable body having a plurality of guiding grooves which correspond to the sliding grooves; a plurality of positioning pillars, respectively arranged between the sliding grooves and the guiding grooves, when the rotatable body rotates, the positioning pillars move linearly within the sliding grooves; wherein each said positioning pillar further includes a barrel portion and a rod portion which are retractably connected with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.