Title:
Urgent secession coupling
Document Type and Number:
Japanese Patent JP6147361
Kind Code:
B2
Abstract:
A breakaway coupling with system-tight end flanges on the first and second coupling halves is provided. The end flanges have oblique or conical surfaces and are embraced there by ring segments, which in turn are pressed against the oblique or conical surfaces by a pre-stressing element. With an excessive pull or tension on the coupling halves, the latter can separate counter to the force of the pre-stressing element.
Inventors:
Von kites, Andreas
Application Number:
JP2015553041A
Publication Date:
June 14, 2017
Filing Date:
January 03, 2014
Export Citation:
Assignee:
Von kites, Andreas
International Classes:
F16L37/32; F16L23/04; F16L23/18; F16L29/04
Domestic Patent References:
| JP10306889A | ||||
| JP60101284U | ||||
| JP516188A | ||||
| JP200771361A |
Foreign References:
| EP0517127A1 | ||||
| DE19814559A1 | ||||
| US3495853 | ||||
| WO2002042015A1 | ||||
| US20100041287 | ||||
| US4617975 | ||||
| DE102005011601A1 | ||||
| DE4430132C1 |
Attorney, Agent or Firm:
Okabe
Takao Ochi
Seiichiro Takahashi
Takao Matsui
Kosuke Uchida
Kawauchi Eiji
Hideyuki Iwatsuki
Takao Ochi
Seiichiro Takahashi
Takao Matsui
Kosuke Uchida
Kawauchi Eiji
Hideyuki Iwatsuki
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