Title:
長円形状のプロファイル付き鎖環からなるチェーン及びこのタイプのチェーンを製造する方法
Document Type and Number:
Japanese Patent JP5778790
Kind Code:
B2
Abstract:
A chain has alternating vertical and horizontal chain links and with each link having an oval profile. The vertical links having an end web supporting surface formed on its inside that engages with a complementary bearing surface on the end web of adjacent horizontal link. The supporting surfaces and the bearing surfaces of all end webs are widened beyond two lateral surfaces of the respective end web, and supporting surfaces and bearing surfaces associated with one another are formed in each case as complementary cylindrical surfaces extending between longitudinal limbs. A method for producing such, closed profile chain links are hooked into open profile chain links and then the latter are closed by welding. And wherein, all supporting surfaces and bearing surfaces associated with one another are formed in each case as cylindrical surfaces that complement one another.
More Like This:
Inventors:
Pen, Agide
Fuchs, Franz
Fuchs, Franz
Application Number:
JP2013556969A
Publication Date:
September 16, 2015
Filing Date:
March 07, 2011
Export Citation:
Assignee:
PEWAG AUSTRIA GMBH
International Classes:
F16G15/12; B21L3/00; B21L5/00; F16G13/12
Domestic Patent References:
| JP52110365A |
Foreign References:
| US3744239 |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Masahiro Taguchi
Ichiro Oi
Kazuhiro Mitsunaga
Kajinami order
Masahiro Taguchi
Ichiro Oi
Kazuhiro Mitsunaga