Title:
HYDRAULIC QUICK CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2019/025296
Kind Code:
A3
Abstract:
The invention relates to a hydraulic quick connector comprising: a coupling sleeve (2) having a coupling end and an opposite connection end for connection with a fluid line; a nipple (1) having an insertion end and a connection end for connection with a fluid line, which nipple is insertable with the insertion end into the coupling sleeve at the coupling end; and a releasable lock for blocking the nipple in an inserted position, wherein the nipple is inserted into the coupling sleeve; and an electric contact ring (42) for ensuring electrical contact between the coupling sleeve and the nipple in the inserted position, which contact ring is mounted in a circumferential groove arranged in the coupling sleeve, wherein the contact ring is a coiled wire having at least one winding with a discontinuous curvature.
Inventors:
PUNDE DIPAK (IN)
PHALLE VIJAY (IN)
MEIDLEIN JOCHEN (DE)
KIERNAN GREGORY (US)
NAGPURE SAMEER (IN)
WARAD NILESH (IN)
AHER RAVI (IN)
PHALLE VIJAY (IN)
MEIDLEIN JOCHEN (DE)
KIERNAN GREGORY (US)
NAGPURE SAMEER (IN)
WARAD NILESH (IN)
AHER RAVI (IN)
Application Number:
PCT/EP2018/070354
Publication Date:
April 18, 2019
Filing Date:
July 26, 2018
Export Citation:
Assignee:
EATON INTELLIGENT POWER LTD (IE)
International Classes:
F16L25/01; F16L37/23; H01R4/60
Foreign References:
| EP0568032A1 | 1993-11-03 | |||
| EP2745036A1 | 2014-06-25 | |||
| GB1351483A | 1974-05-01 |
Attorney, Agent or Firm:
EATON IP GROUP EMEA (CH)
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