๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Seal units without back-up ring


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
450 KB
Volume
2000
Category
Article
ISSN
1350-4789

No coin nor oath required. For personal study only.

โœฆ Synopsis


Rohm & Haas on track

Rohm and Haas affirmed that it is on track to achieve its target of US$300 million lower operating rate, overall sales growth of 4-5% and accelerating profitability expressed as EBITDA -(earnings before interest, taxes, depreciation and amortization). EBITDA was 22.7% in 1999. Integration of several acquisitions made during the past year have further strengthened the company's technologies and reach into world markets.

ST introduces laser treatment

Israeli company Surface Technologies has announced a laser surface treatment (LST) that will dramatically increase the loading capability of mechanical seals. By reducing friction, face temperature, and wear, the technique boosts their efficiency and life expectancy, the company said.


๐Ÿ“œ SIMILAR VOLUMES


Seal ring and roller bearing unit with s
๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 150 KB

## Paltexa Ltd, Eire This patent is particularly concerned with the joints in telecommunication cables of which up to 50% are estimated to leak in some countries. It discloses a series of steps to locate leaks or potential leak sites using a pressure testing apparatus. The leaks

Encapsulated back-up system for use with
๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 310 KB

A rotary joint for a tyre inflation unit is disclosed. This design uses brush seals and has the advantage over conventional solutions that no separate pressure control channel for the pressurization of the seal is required.

Low-pressure, gas-tight stem seal for ba
๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 43 KB

This patent describes an isolation damper for use in air delivery trunking. The damper -which may be elliptical -is provided with a seal to provide an air-tight cutoff. It can be used to shut off airflow to prevent circulation of hazardous contaminants in clean environments.