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Patent Searching and Data


Title:
METHOD FOR ASSEMBLING POWER TRANSMITTING CHAIN
Document Type and Number:
WIPO Patent Application WO/2011/037141
Kind Code:
A1
Abstract:
Disclosed is a method for assembling a power transmitting chain capable of reducing the number of assembling steps and improving work efficiency during assembling of a power transmitting chain including links of which pitch lengths differ from each other arranged in a random order. Specifically disclosed is a method for assembling a power transmitting chain which comprises a step of producing separable bodies (22, 23) of a chain by holding a required number of pins using a linear pin-holding jig and by press fitting a required number of links onto the pins; a step of aligning the separable bodies (22, 23) such that separable-body joining links (24, 25) disposed at either side of the separable bodies (22, 23) overlap with each other; a step of inserting pins (14A) into the separable-body joining links (24, 25) that overlap with each other; and a step of fixing the pins to pin fixing portions of the separable-body joining links by pulling both ends of the subassembly of the plurality of separable bodies (22, 23) joined to each other via the separable-body joining links (24, 25).

Inventors:
MIURA YOSHIHISA (JP)
NAGAOKA TERUKO (JP)
Application Number:
PCT/JP2010/066418
Publication Date:
March 31, 2011
Filing Date:
September 22, 2010
Export Citation:
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Assignee:
JTEKT CORP (JP)
MIURA YOSHIHISA (JP)
NAGAOKA TERUKO (JP)
International Classes:
B21L9/06; F16G5/18
Domestic Patent References:
WO2006035819A12006-04-06
Foreign References:
JPH071350U1995-01-10
JP2006009921A2006-01-12
JP2006002783A2006-01-05
JP2007167931A2007-07-05
JP2005172023A2005-06-30
Other References:
See also references of EP 2481498A4
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