A series of alternative designs for the attachment of the seal housing to a large slurry pump is covered by this patent. The purpose is to improve pump efficiency and maintenance, and overcome problems associated with lifting into place replacement seal housings. The housing can be adjustable and he
Motor vehicle door seal
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 135 KB
- Volume
- 2010
- Category
- Article
- ISSN
- 1350-4789
No coin nor oath required. For personal study only.
โฆ Synopsis
PATENTS
a company that places safety above all other considerations. A more detailed analysis of each application may reveal alternative approaches to seal arrangement and instrumentation that are equally suited to a particular application.
The purpose of this article is to encourage users and the industry generally to adopt this or a similar approach, leading to a consistent, safety-orientated selection of seals using clear, traceable decision logic.
It enables users to select a seal that will not necessarily be the cheapest, but will be safe for personnel and the environment, and meet the requirements of local regulations.
๐ SIMILAR VOLUMES
An oil seal is described that has a pair of concentric seal lips contained in a rotating housing and a stationary flange between them. The inner lip does not contact the stationary flange when the shaft is stationary but moves to close the gap, presumably due to centrifugal force. A wide selection o