Title:
AIR CONDITIONING COOLANT FORWARDING HOSE CONNECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/133479
Kind Code:
A1
Abstract:
The present invention relates to an air conditioning coolant forwarding hose connecting device, wherein a coolant forwarding hose for supplying air conditioning coolant and an integrated type of air conditioning pipe can be simply and easily connected together and coupled in a hermetically sealed state via a fastening piece, and, while connecting the coolant forwarding hose, a coupling part vacuum state due to a recessed part of a hose connecting piece is maintained, not only such that is it possible to further improve the hermetic sealing properties of the coolant forwarding hose but also such that it is possible to prevent external shocks or the like from causing collapse and damage of the hose connecting piece to which the coolant forwarding hose is connected, and such that it is possible to markedly reduce the vibrations and the like which occur during forwarding of the coolant.
More Like This:
Inventors:
HEO SUNG RYONG (KR)
CHOI JAE HYEOK (KR)
LEE SANG MOK (KR)
LIM YOUNG HAN (KR)
CHOI JAE HYEOK (KR)
LEE SANG MOK (KR)
LIM YOUNG HAN (KR)
Application Number:
PCT/KR2012/003143
Publication Date:
September 12, 2013
Filing Date:
April 24, 2012
Export Citation:
Assignee:
HS R & A CO LTD (KR)
HEO SUNG RYONG (KR)
CHOI JAE HYEOK (KR)
LEE SANG MOK (KR)
LIM YOUNG HAN (KR)
HEO SUNG RYONG (KR)
CHOI JAE HYEOK (KR)
LEE SANG MOK (KR)
LIM YOUNG HAN (KR)
International Classes:
F24F1/00; F16L33/03; F16L37/113
Domestic Patent References:
| WO1999035432A1 | 1999-07-15 |
Foreign References:
| JP2008286365A | 2008-11-27 | |||
| US20100187815A1 | 2010-07-29 | |||
| KR19980041682A | 1998-08-17 |
Attorney, Agent or Firm:
KANG, Kyung Chan et al. (KR)
강경찬 (KR)
강경찬 (KR)
Download PDF:
Claims:
Previous Patent: PORTABLE DEVICE AND CONTROL METHOD THEREOF
Next Patent: ELECTRONIC DEVICE AND METHOD OF CONTROLLING THE SAME
Next Patent: ELECTRONIC DEVICE AND METHOD OF CONTROLLING THE SAME