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1. WO2007139175 - PLUG STRUCTURE FOR COUPLER

Publication Number WO/2007/139175
Publication Date 06.12.2007
International Application No. PCT/JP2007/061044
International Filing Date 24.05.2007
IPC
F23K 5/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
KFEEDING FUEL TO COMBUSTION APPARATUS
5Feeding or distributing other fuel to combustion apparatus
02Liquid fuel
14Details thereof
B65D 83/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
83Containers or packages with special means for dispensing contents
H01M 8/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
CPC
F16L 37/36
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
28with fluid cut-off means
30with fluid cut-off means in each of two pipe-end fittings
32at least one of two lift valves being opened automatically when the coupling is applied
36with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
F16L 55/1015
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55Devices or appurtenances for use in, or in connection with, pipes or pipe systems
10Means for stopping flow from or in pipes or hoses
1015Couplings closed automatically when disengaging force exceeds preselected value
F23K 5/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
KFEEDING FUEL TO COMBUSTION APPARATUS
5Feeding or distributing other fuel to combustion apparatus
02Liquid fuel
14Details thereof
H01M 8/04201
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04082Arrangements for control of reactant parameters, e.g. pressure or concentration
04201Reactant storage and supply, e.g. means for feeding, pipes
Y02E 60/50
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
50Fuel cells
Y10T 137/6086
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
137Fluid handling
598With repair, tapping, assembly, or disassembly means
6086Assembling or disassembling check valve
Applicants
  • 東洋製罐株式会社 TOYO SEIKAN KAISHA, LTD. [JP]/[JP] (AllExceptUS)
  • 株式会社東芝 KABUSHIKI KAISHA TOSHIBA [JP]/[JP] (AllExceptUS)
  • 吉弘憲司 YOSHIHIRO, Kenji [JP]/[JP] (UsOnly)
  • 山盛陽 YAMAMORI, You [JP]/[JP] (UsOnly)
  • 高橋賢一 TAKAHASHI, Kenichi [JP]/[JP] (UsOnly)
Inventors
  • 吉弘憲司 YOSHIHIRO, Kenji
  • 山盛陽 YAMAMORI, You
  • 高橋賢一 TAKAHASHI, Kenichi
Agents
  • 坂本徹 SAKAMOTO, Tohru
Priority Data
2006-14557925.05.2006JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PLUG STRUCTURE FOR COUPLER
(FR) structure de prise mâle pour coupleur
(JA) カップラーのプラグ構造
Abstract
(EN)
A projected connection section (32) to be connected with a socket (S10) is provided at a plug body (31) of a plug (P10), and a valve seat (33) is provided in the plug body. A valve body (35) having a valve head (35a) that is urged to the valve seat (33) to seal it is placed in the plug body (31) and the projected connection section (32). Break-off start sections (71, 72) are arranged at at least portions of the projected connection section (32) and/or a valve stem (35b). The break-off start sections (71, 72) previously determine Positions where a break-off occurs when a force exceeding a normal use range is applied are determined in advance by the break-off start sections (71, 72), and even if the break-off occurs, sealing between the valve seat (33) and the valve head (35a) can be maintained.
(FR)
L'invention concerne une section de connexion en saillie (32) pour être connectée à une prise femelle (S10), ladite section étant disposée au niveau d'un corps de prise (31) d'une prise mâle (P10), un siège de soupape (33) étant disposé dans le corps de prise. Un corps de soupape (35) ayant une tête de soupape (35a) qui est poussée sur le siège de soupape (33) pour le fermer hermétiquement est placé dans le corps de prise (31) et la section de connexion en saillie (32). Des sections de début de rupture (71, 72) sont agencées sur au moins des parties de la section de connexion en saillie (32) et/ou d'une tige de soupape (35b). Les sections de début de rupture (71, 72) déterminent auparavant des positions où une rupture se produit lorsqu'une force dépassant une plage d'utilisation normale est appliquée, et même si la rupture se produit, la fermeture étanche entre le siège de soupape (33) et la tête de soupape (35a) peut être maintenue.
(JA)
not available
Also published as
KR1020087030115
Latest bibliographic data on file with the International Bureau