Transmission chain
US6110064A · kind A · utility
18Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 10, 1997 |
| Grant date | Aug 29, 2000 |
| Priority date | — |
| Expiry date | Sep 10, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16G13/06
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A transmission chain PA1 formed of alternating outer chain links (2) and inner chain links (3), connected by pins (4); PA1 the outer chain links (2) and the inner chain links (3) being formed of outer plates (21) and inner plates (31); PA1 each outer plate (21) and inner plate (31) having two widened ends (23,33) each provided with a hole (25, 35) to accommodate the pin (4) and connected by a connection part (24,34) characterized in that the connecting parts (24,34) of the plates (21,31) comprise apertures (26,36) and the pins (4) are hollow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.