Title:
曲げセクションにおける曲げ可能な支持構造体
Document Type and Number:
Japanese Patent JP4146238
Kind Code:
B2
Abstract:
The invention relates to a bendable or vaulting support structure in a bending section or bending and tempering section for glass sheets or panels. The support structure comprises a plurality of support arms ( 10 ), which are attached by pivotal joints ( 7 ) to each other for a vaulting bridge. Each support arm ( 10 ) includes a bracket member ( 6 ) protruding from between two pivotal joints ( 7 ). Between the bracket members ( 6 ) is provided a guide lever mechanism, which directs bending or vaulting of the support structure with a constant-radius curvature. The guide lever mechanism is established by levers ( 11, 12, 13 ) set in a Z-pattern and provided with five pivotal joints ( 1 - 5 ), three ( 1, 4, 5 ) of which engage with the bracket members ( 6 ), and two articulated axles ( 2, 3 ) present therebetween, which connect the lever arms ( 11, 12, 13 ) to each other, are capable of moving relative to the bracket members ( 6 ).
Inventors:
Hirvonen Elki
Application Number:
JP2002573717A
Publication Date:
September 10, 2008
Filing Date:
March 05, 2002
Export Citation:
Assignee:
Tamgrass Limited Oy
International Classes:
C03B23/03; C03B23/023; C03B23/025; C03B27/044; C03B35/16; C03B35/18
Domestic Patent References:
| JP8511759A | ||||
| JP63095134A | ||||
| JP53041690B2 |
Foreign References:
| EP0976688A1 |
Attorney, Agent or Firm:
Junyuki Morita
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