A coupling pin for use in a pump housing, the pump housing including an outer casing and an inner pump liner, the coupling pin being suitable for locating the liner and casing relative to one another, the coupling pin including a shank and a head at one end of the shank. The head includes a cammed surface thereon which is adapted to co-operate with a follower on the liner, and a locating section on a remote or terminal end of the head which is adapted to be positioned against a seat in the outer casing when fitted. The arrangement is such that rotation of the coupling pin causes the follower to track along the cammed surface so as to cause relative movement between the outer casing and the inner pump liner.
Liner coupling pin
2018-08-14
Patent
Electronic Resource
English
LINER AGENT: The Liner Agents' secret
Online Contents | 1994
Liner: Choosing the right release liner
British Library Online Contents | 2014
Online Contents | 1997
Engineering Index Backfile | 1939