CA2365309C - Appareil d'entrainement de vis a rouleaux coniques - Google Patents

Appareil d'entrainement de vis a rouleaux coniques Download PDF

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Publication number
CA2365309C
CA2365309C CA 2365309 CA2365309A CA2365309C CA 2365309 C CA2365309 C CA 2365309C CA 2365309 CA2365309 CA 2365309 CA 2365309 A CA2365309 A CA 2365309A CA 2365309 C CA2365309 C CA 2365309C
Authority
CA
Canada
Prior art keywords
main shaft
roller
driving apparatus
rollers
hydraulic
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 - Fee Related
Application number
CA 2365309
Other languages
English (en)
Other versions
CA2365309A1 (fr
Inventor
Andre St-Germain
Luc Tessier
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.)
LES PRODUITS FRACO LTEE ARMAND RAINVILLE
Original Assignee
LES PRODUITS FRACO LTEE ARMAND RAINVILLE
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 US09/760,717 external-priority patent/US6598708B2/en
Application filed by LES PRODUITS FRACO LTEE ARMAND RAINVILLE filed Critical LES PRODUITS FRACO LTEE ARMAND RAINVILLE
Publication of CA2365309A1 publication Critical patent/CA2365309A1/fr
Application granted granted Critical
Publication of CA2365309C publication Critical patent/CA2365309C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Transmission Devices (AREA)
CA 2365309 2001-01-17 2001-12-17 Appareil d'entrainement de vis a rouleaux coniques Expired - Fee Related CA2365309C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/760,717 US6598708B2 (en) 1998-07-14 2001-01-17 Tapered roller screw apparatus and its driven device
US09/760,717 2001-01-17

Publications (2)

Publication Number Publication Date
CA2365309A1 CA2365309A1 (fr) 2002-07-17
CA2365309C true CA2365309C (fr) 2005-11-22

Family

ID=25059971

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2365309 Expired - Fee Related CA2365309C (fr) 2001-01-17 2001-12-17 Appareil d'entrainement de vis a rouleaux coniques

Country Status (1)

Country Link
CA (1) CA2365309C (fr)

Also Published As

Publication number Publication date
CA2365309A1 (fr) 2002-07-17

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