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1. (WO2019045742) VALVE ASSEMBLY HAVING A DETENT MECHANISM
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Pub. No.: WO/2019/045742 International Application No.: PCT/US2017/049728
Publication Date: 07.03.2019 International Filing Date: 31.08.2017
IPC:
F16K 11/07 (2006.01) ,F16K 3/314 (2006.01) ,F16K 27/04 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
11
Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid
02
with all movable sealing faces moving as one unit
06
comprising only sliding valves
065
with linearly sliding closure members
07
with cylindrical slides
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
3
Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
30
Details
314
Forms or constructions of slides; Attachment of the slide to the spindle
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
27
Construction of housings; Use of materials therefor
04
of sliding valves
Applicants:
BORGWARNER INC. [US/US]; 3850 Hamlin Road Auburn Hills, MI 48326, US
Inventors:
DIAZ, Tomas, R.; US
HOLMES, Garrett, R.; US
Agent:
LAPRAIRIE, David M.; US
CHOJNOWSKI, Daniel, R.; US
CURRAN, Seaton, J.; US
BLISS, Daniel, H.; US
LAPRAIRIE, David, M.; US
Priority Data:
Title (EN) VALVE ASSEMBLY HAVING A DETENT MECHANISM
(FR) ENSEMBLE SOUPAPE COMPORTANT UN MÉCANISME À CRAN
Abstract:
(EN) A valve assembly for a vehicle. The valve assembly includes a valve body defining at least two ports, a valve disposed within the valve body and movable between first and second valve positions, a biasing member biasing the valve toward the first valve position, a pressure feedback area biasing the valve toward the second valve position, and a detent mechanism selectively retaining the valve in at least one of the first and second valve positions. The detent mechanism includes at least a pair of detent retainers, a detent biasing member outwardly biasing the pair of detent retainers, a carrier moveable with the valve and carrying the pair of detent retainers and the detent biasing member, and a detent body fixed relative to the valve body and defining at least one detent, with the pair of detent retainers engageable with the detent body within the at least one detent.
(FR) L'invention concerne un ensemble soupape destiné à un véhicule. L'ensemble soupape comprend un corps de soupape délimitant au moins deux orifices, une soupape disposée à l'intérieur du corps de soupape et étant mobile entre une première et une seconde position de soupape, un élément de sollicitation sollicitant la soupape vers la première position de soupape, une zone de rétroaction de pression sollicitant la soupape vers la seconde position de soupape, et un mécanisme à cran retenant sélectivement la soupape dans la première ou dans la seconde position de soupape. Le mécanisme à cran comprend au moins une paire d'éléments de retenue à cran, un élément de sollicitation à cran sollicitant vers l'extérieur la paire d'éléments de retenue à cran, un support étant mobile avec la soupape et portant la paire d'éléments de retenue à cran et l'élément de sollicitation à cran, et un corps de butée fixé par rapport au corps de soupape et délimitant au moins un cran, la paire d'éléments de retenue à cran pouvant venir en prise avec le corps de butée à l'intérieur du ou des crans.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)