JP2007332687A5 - - Google Patents

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Publication number
JP2007332687A5
JP2007332687A5 JP2006166953A JP2006166953A JP2007332687A5 JP 2007332687 A5 JP2007332687 A5 JP 2007332687A5 JP 2006166953 A JP2006166953 A JP 2006166953A JP 2006166953 A JP2006166953 A JP 2006166953A JP 2007332687 A5 JP2007332687 A5 JP 2007332687A5
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JP
Japan
Prior art keywords
mounting bracket
roller
support frame
friction
roller unit
Prior art date
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Application number
JP2006166953A
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Japanese (ja)
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JP4912050B2 (en
JP2007332687A (en
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Priority to JP2006166953A priority Critical patent/JP4912050B2/en
Priority claimed from JP2006166953A external-priority patent/JP4912050B2/en
Publication of JP2007332687A publication Critical patent/JP2007332687A/en
Publication of JP2007332687A5 publication Critical patent/JP2007332687A5/ja
Application granted granted Critical
Publication of JP4912050B2 publication Critical patent/JP4912050B2/en
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Claims (5)

鉄道レールの分岐器において、基本レールに対してトングレールを移動させる際に該トングレールを支承ローラで下方から支持する転てつ減摩器であって、
前記転てつ減摩器が、枕木に固定する取付ブラケットと、該取付ブラケットに対して着脱自在に固定されるローラユニットとを有するとともに、
前記ローラユニットが、少なくとも１つの前記支承ローラと、該支承ローラを支持するローラ支持フレームとを備え、
前記ローラ支持フレームと、前記取付ブラケットとが、締結手段を介して締結されていることを特徴とする転てつ減摩器。 In a railroad rail branching device, when the tongrel is moved with respect to the basic rail, the rolling antifriction device supports the tongrel from below with a support roller,
The anti-friction device has a mounting bracket that is fixed to a sleeper and a roller unit that is detachably fixed to the mounting bracket.
The roller unit includes at least one of the support rollers, and a roller support frame that supports the support rollers;
A roller friction reducer characterized in that the roller support frame and the mounting bracket are fastened through fastening means. 前記ローラ支持フレームの底面、および前記取付ブラケットの該ローラ支持フレームが載置される上面とが、平面で構成されるとともに、該取付ブラケットが、平板状の床板を介して前記枕木に固定されることを特徴とする請求項１記載の転てつ減摩器。   The bottom surface of the roller support frame and the top surface of the mounting bracket on which the roller support frame is placed are configured as a plane, and the mounting bracket is fixed to the sleepers via a flat floor board. 2. The anti-friction lubricant according to claim 1. 前記ローラ支持フレームが、前記取付ブラケットに対して、高さ調整用のシムを介して取付されることを特徴とする請求項１又は２記載の転てつ減摩器。   The anti-friction device according to claim 1 or 2, wherein the roller support frame is attached to the mounting bracket via a shim for height adjustment. 前記床板への取付部分となるアーム部分が一対互いに離間して形成されるとともに、
前記離間している一対のアーム部分の先端部間を、前記ローラユニットを上面上に載置するローラユニット取着部によって、連結することによって、
前記取付ブラケットが、平面視においてコの字状の形態に形成されていることを特徴とする請求項２又は３記載の転てつ減摩器。 A pair of arm portions to be attached to the floor plate are formed apart from each other,
By connecting between the distal ends of the pair of spaced apart arm portions by a roller unit attachment portion for placing the roller unit on the upper surface,
The anti-friction lubricant according to claim 2 or 3 , wherein the mounting bracket is formed in a U-shape when viewed from above . 前記締結手段が、ボルトとナットであることを特徴とする請求項１〜４のいずれか１の項に記載の転てつ減摩器。   The anti-friction device according to claim 1, wherein the fastening means is a bolt and a nut.
JP2006166953A 2006-06-16 2006-06-16 Antifriction machine Active JP4912050B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006166953A JP4912050B2 (en) 2006-06-16 2006-06-16 Antifriction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006166953A JP4912050B2 (en) 2006-06-16 2006-06-16 Antifriction machine

Publications (3)

Publication Number Publication Date
JP2007332687A JP2007332687A (en) 2007-12-27
JP2007332687A5 true JP2007332687A5 (en) 2009-06-04
JP4912050B2 JP4912050B2 (en) 2012-04-04

Family

ID=38932418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006166953A Active JP4912050B2 (en) 2006-06-16 2006-06-16 Antifriction machine

Country Status (1)

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JP (1) JP4912050B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518071B1 (en) * 2016-03-07 2017-07-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Rail fastening means and method for section rehabilitation of a track

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056641B (en) * 1957-02-25 1959-05-06 Carl Dan Peddinghaus Kommandit Spring-loaded, height-adjustable roller bearings for switch blades
DE1658366A1 (en) * 1967-10-16 1970-10-22 Wolfen Filmfab Veb Switch tongue guide device
US5482231A (en) * 1994-06-07 1996-01-09 Double T Railroad Products Rail switch point assist apparatus
JP3882091B2 (en) * 1999-03-16 2007-02-14 東日本旅客鉄道株式会社 Point anti-friction device
AT410809B9 (en) * 1999-05-07 2004-01-26 Enzesfeld Caro Metallwerke Ag SOFT TO RAIL OF RAILWAY TRAFFIC
BR7900846U (en) * 1999-05-14 2001-01-16 Vale Do Rio Doce Co Boom displacement roller mechanism

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