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Pandrol Limited patents

Recent patent applications related to Pandrol Limited. Pandrol Limited is listed as an Agent/Assignee. Note: Pandrol Limited may have other listings under different names/spellings. We're not affiliated with Pandrol Limited, we're just tracking patents.

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Method and apparatus for installing a rail on a tie in a railroad system

A plate assembly for securing a rail to a tie that includes a clip and a shoulder with an orifice. At least one of the clip and the shoulder are modified by changing their respective shape to form a positive interference fit therebetween. ... Pandrol Limited

Tie plate for railroad tracks with spike protectors

Typically, a tie plate assembly for supporting a rail on a tie includes a tie plate and a spike that is driven through the plate into the tie to secure the tie plate to the point. A sleeve is provided on the plate that is inserted into a tie to prevent the deflection of the spike with respect to the ties wheels of a train pass over the tie.. ... Pandrol Limited

Railway rail fastening clip and pad for recessed railseats

A rail pad can have a major face forming a railseat portion on which a foot of a railway rail sits when the pad is in use, the railseat portion having opposite side edges to at least part of each of which a respective upstanding portion of the pad can be connected, wherein the pad does not have any part which extends laterally from the railseat portion in a same plane as the railseat portion. The respective upstanding portion can be connected to a projection of the rail pad which extends laterally from the respective upstanding portion such that the projection can be vertically spaced from, and does not overhang, the railseat portion, the projection spaced from ends of the respective upstanding portion such that the projection can be configured to interlock with a corresponding opening in a front part of one of the railway rail clip anchoring devices.. ... Pandrol Limited

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Pandrol Limited in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Pandrol Limited with additional patents listed. Browse our Agent directory for other possible listings. Page by