CA2865452C - Unite de tete de travail d'entrainement de fixations de rail a changement rapide - Google Patents

Unite de tete de travail d'entrainement de fixations de rail a changement rapide Download PDF

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Publication number
CA2865452C
CA2865452C CA2865452A CA2865452A CA2865452C CA 2865452 C CA2865452 C CA 2865452C CA 2865452 A CA2865452 A CA 2865452A CA 2865452 A CA2865452 A CA 2865452A CA 2865452 C CA2865452 C CA 2865452C
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CA
Canada
Prior art keywords
clamp
jaw block
hammer
bushing
fastener driving
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.)
Active
Application number
CA2865452A
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English (en)
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CA2865452A1 (fr
Inventor
Daniel Mark Henke
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.)
Nordco LLC
Original Assignee
Nordco LLC
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
Priority claimed from US14/459,916 external-priority patent/US9771690B2/en
Application filed by Nordco LLC filed Critical Nordco LLC
Publication of CA2865452A1 publication Critical patent/CA2865452A1/fr
Application granted granted Critical
Publication of CA2865452C publication Critical patent/CA2865452C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Un module de tête de travail dentraînement de fixation est présenté en vue dexécuter une opération sur les crampons de rail dune voie ferrée comportant une pluralité dattaches et comprend un logement de marteau configuré pour accommoder un marteau, le logement étant fixé à un raccord de marteau comportant une pince de raccord de marteau. De plus, le module de tête de travail comprend un dispositif denclume comportant une enclume et un raccord dextension, le raccord dextension étant fixé de manière amovible au raccord de marteau en fixant la pince de raccord de marteau. De plus, le module de tête de travail comporte un dispositif de mâchoire comportant un bloc de mâchoire, le bloc de mâchoire comportant au moins une pince de bloc de mâchoire servant à fixer de manière amovible une tige-guide au bloc de mâchoire au moyen de la pince de bloc de mâchoire, de sorte que lenclume offre un mouvement alternatif libre dans le logement de marteau en vue dentraîner les crampons dans la pluralité dattaches.
CA2865452A 2013-08-20 2014-08-19 Unite de tete de travail d'entrainement de fixations de rail a changement rapide Active CA2865452C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361867874P 2013-08-20 2013-08-20
US61/867,874 2013-08-20
US14/459,916 2014-08-14
US14/459,916 US9771690B2 (en) 2013-08-20 2014-08-14 Quick change rail fastener driving workhead unit

Publications (2)

Publication Number Publication Date
CA2865452A1 CA2865452A1 (fr) 2015-02-20
CA2865452C true CA2865452C (fr) 2017-03-21

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ID=52478157

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2865452A Active CA2865452C (fr) 2013-08-20 2014-08-19 Unite de tete de travail d'entrainement de fixations de rail a changement rapide

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CA (1) CA2865452C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108482728A (zh) * 2018-05-23 2018-09-04 成渝钒钛科技有限公司 打捆机钳头及打捆机钳头组件
CN112276867B (zh) * 2020-10-30 2022-05-24 山东交通学院 枕木起钉器

Also Published As

Publication number Publication date
CA2865452A1 (fr) 2015-02-20

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