ES8703776A1 - Power adjusted variable track wheel - Google Patents

Power adjusted variable track wheel

Info

Publication number
ES8703776A1
ES8703776A1 ES555751A ES555751A ES8703776A1 ES 8703776 A1 ES8703776 A1 ES 8703776A1 ES 555751 A ES555751 A ES 555751A ES 555751 A ES555751 A ES 555751A ES 8703776 A1 ES8703776 A1 ES 8703776A1
Authority
ES
Spain
Prior art keywords
disc
bracket
rails
holes
brackets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES555751A
Other languages
Spanish (es)
Other versions
ES555751A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankey Holding Ltd
Original Assignee
GKN Sankey Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GKN Sankey Ltd filed Critical GKN Sankey Ltd
Priority to ES555751A priority Critical patent/ES8703776A1/en
Publication of ES8703776A1 publication Critical patent/ES8703776A1/en
Publication of ES555751A0 publication Critical patent/ES555751A0/en
Expired legal-status Critical Current

Links

Abstract

The power adjusted variable track wheel comprises a rim (11) which carries internally helical rails (26 to 29) and a disc (10). This carries brackets (16-19) of bifurcated form which engage the rails between the limbs of the bifurcations. The rails and brackets have cooperating bolt holes so that the brackets may be secured to the rails at a number of different positions by bolt assemblies (41). - Each bracket has a flange (20) which is bolted to the disc (10) passing through aligned bolt holes in the bracket and the disc. The flange fits closely alongside the disc and lateral truth is thus ensured. The edge of the shorter side (13) of the disc closely engages a shoulder (22) provided on the bracket at the side of the flange, radial truth of the bracket relative to the disc is thus ensured. (7pp Dwg.No.1/5) GBAB- GB2168014 B A PAVT wheel of the type described wherein each bracket is bifurcated and engages a rail between the limbs of its bifurcation, the bracket being provided with at least one bolt hole and wherein each rail is provided with a plurality of bolt holes, the wheel being adjusted by bringing holes in the brackets into alignment with holes in the rails, inserting bolts through the aligned holes and securing the bolts in situ.
ES555751A 1986-06-05 1986-06-05 Power adjusted variable track wheel Expired ES8703776A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES555751A ES8703776A1 (en) 1986-06-05 1986-06-05 Power adjusted variable track wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES555751A ES8703776A1 (en) 1986-06-05 1986-06-05 Power adjusted variable track wheel

Publications (2)

Publication Number Publication Date
ES8703776A1 true ES8703776A1 (en) 1987-03-01
ES555751A0 ES555751A0 (en) 1987-03-01

Family

ID=8491410

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555751A Expired ES8703776A1 (en) 1986-06-05 1986-06-05 Power adjusted variable track wheel

Country Status (1)

Country Link
ES (1) ES8703776A1 (en)

Also Published As

Publication number Publication date
ES555751A0 (en) 1987-03-01

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