Title:
ロッキング部を有する波形管用連結器
Document Type and Number:
Japanese Patent JP4652515
Kind Code:
B2
Abstract:
The locking section has at last one lip (30,32,34,35) lip which engages in a pipe corrugation over an angle of 1800. The individual sections of the lip are closer to a symmetrical axis (54) than the widest distance between facing contours of the lip
Inventors:
Ernst Schwartz
Roger Hoopy
Roger Hoopy
Application Number:
JP2000059644A
Publication Date:
March 16, 2011
Filing Date:
March 03, 2000
Export Citation:
Assignee:
PMA AG
International Classes:
F16L33/00; F16L25/00; F16L33/28; F16L37/00; F16L37/12; H02G3/06
Domestic Patent References:
| JP1144390A | ||||
| JP6426318A | ||||
| JP214888U |
Foreign References:
| US4723796 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita