Spring-loaded secondary seal for floating-roof storage tank

• Publisher: Elsevier Science
• Year: 2006
• Tongue: English
• Weight: 216 KB
• Volume: 2006
• Category: Article
• ISSN: 1350-4789
• DOI: 10.1016/s1350-4789(06)71262-4

✦ Synopsis

This patent describes a seal arrangement for the pin of the pivot joints of the beams for a bucket loader or other hydraulic earthmoving equipment. The seal for the end of the pin has a pair of