DK3099518T3 - Dæklufttryk-tømningssystem - Google Patents

Dæklufttryk-tømningssystem Download PDF

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Publication number
DK3099518T3
DK3099518T3 DK15743546.2T DK15743546T DK3099518T3 DK 3099518 T3 DK3099518 T3 DK 3099518T3 DK 15743546 T DK15743546 T DK 15743546T DK 3099518 T3 DK3099518 T3 DK 3099518T3
Authority
DK
Denmark
Prior art keywords
pressure
air
tire
valve
delivery system
Prior art date
Application number
DK15743546.2T
Other languages
English (en)
Inventor
Jake Kraayenbrink
Steve Bailey
Maurice Veldhuis
Original Assignee
Agribrink Holdings Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agribrink Holdings Ltd filed Critical Agribrink Holdings Ltd
Application granted granted Critical
Publication of DK3099518T3 publication Critical patent/DK3099518T3/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/002—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving by monitoring conditions other than tyre pressure or deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00354—Details of valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00372—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by fluid diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/16—Arrangement of air tanks mounted on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/08—Tyres specially adapted for particular applications for agricultural vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Claims (8)

1. Dæklufttryk-tømningssystem omfattende: et luftleveringssystem (5) i gaskommunikation med mindst et køretøjsdæk (7), hvilket luftleveringssystem opretholder det ønskede dæktryk; et luftforsyningssystem (1) i gaskommunikation med luftleveringssystemet, som forsyner luft til luftleveringssystemet (5) for at fylde dækket med luft; et justerbart luftkontrolsystem (3) indrettet til at kontrollere lufttrykket opretholdt i luftleveringssystemet (5) og forsyne eller uddrive luften fra dækket (7), hvilket luftkontrolsystem (3) har en starttrykindstilling, og en sluttrykindstilling lavere end starttrykindstillingen, hvilken sluttrykindstilling har en aktive trykindstilling lavere end slutt ry kindst illingen; hvor det justerbare luftkontrolsystem (3) omfatter en luftkontrolenhed til at kontrollere lufttrykket tilvejebragt fra luftforsyningssystemet (1) til dækket (7) igennem en relæventil (53) til luftleveringssystemet (5) til at fylde dækket med luft (7); hvor luftforsyningssystemet er i gaskommunikation med luftkontrolsystemet for at fylde en referencetank (33) i luftkontrolsystemet; hvor lufttrykket i referencetryktanken (33) er anbragt til at diktere det opretholdte tryk, tilladt ind i, eller tilladt ud af luftleveringssystemet (5) af relæventilen (53), idet luft passeres fra referencetryktanken (33) igennem en pilotventil og til relæventilen (53) igennem en slange eller et rør; en sensor i kommunikation med dæktrykket til at diktere, når luftkontrolsystemet skifter fra aktivt tryk til sluttryk, hvor ved aktivering af dæklufttryk-tømningssystemet, slippes luften ud af dækket (7) til den aktive trykindstilling for en forudbestemt tidsperiode og skifter derefter til sluttrykindstillingen før sluttrykket nås.
2. Dæklufttryk-tømningssystemet ifølge krav 1, hvor luftkontrolsystemet (3) styrer lufttrykket opretholdt i luftleveringssystemet ved at indstille trykket af relæventilen (53).
3. Dæklufttryk-tømningssystemet ifølge et hvilket som helst af de foregående krav, hvor en ventil er placeret mellem luftleveringssystemet og dækket for at mindske afstanden, som luften skal rejse for at blive udledt fra dækket og dæklufttryk-tømningssystemet.
4. Dæklufttryk-tømningssystemet ifølge et hvilket som helst af de foregående krav, hvor referencetanken (33) er i gaskommunikation med en pilotventil, der normaliserer trykket mellem luftleveringssystemet (5) og dækket eller dækkene af et køretøj.
5. Dæklufttryk-tømningssystemet ifølge et hvilket som helst af de foregående krav, hvor kontrolsystemet (3) yderligere omfatter en kontakt, der er placeret i umiddelbar nærhed af operatøren af køretøjet, hvilken kontakt kontrollerer aktiveringen og deaktiveringen af dæklufttryk-tømningssystemet.
6. Dæklufttryk-tømningssystemet ifølge et hvilket som helst af de foregående krav, hvor sluttrykket tilvejebringer reduceret markkomprimering fra dækkene i forhold til starttrykket.
7. Dæklufttryk-tømningssystemet ifølge et hvilket som helst af de foregående krav, hvor tømningstiden er programmeret i luftkontrolsystemet, hvilket tillader systemet at bestemme, hvornår at skifte fra aktivt tryk til sluttryk baseret på den nødvendige tid til at tømme dækket fra start- til sluttryk.
8. Dæklufttryk-tømningssystemet ifølge et hvilket som helst af de foregående krav, hvor det aktive tryk er mindst 5 PSI (0,34 bar) under sluttrykket.
DK15743546.2T 2014-01-31 2015-01-28 Dæklufttryk-tømningssystem DK3099518T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461934038P 2014-01-31 2014-01-31
US201462079162P 2014-11-13 2014-11-13
PCT/CA2015/050056 WO2015113151A1 (en) 2014-01-31 2015-01-28 Tire air pressure deflation system

Publications (1)

Publication Number Publication Date
DK3099518T3 true DK3099518T3 (da) 2018-06-14

Family

ID=53756063

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15743546.2T DK3099518T3 (da) 2014-01-31 2015-01-28 Dæklufttryk-tømningssystem

Country Status (5)

Country Link
US (1) US10052920B2 (da)
EP (1) EP3099518B1 (da)
CA (1) CA2938317C (da)
DK (1) DK3099518T3 (da)
WO (1) WO2015113151A1 (da)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2526304B (en) * 2014-05-20 2018-05-30 Jaguar Land Rover Ltd Central tyre inflation system
US10379143B2 (en) 2014-07-23 2019-08-13 Cummins, Inc. System and method for improving a battery management and accumulator system
WO2016032964A1 (en) * 2014-08-26 2016-03-03 Cummins, Inc. Electric engine accessory control
EP3144162B1 (en) * 2015-09-17 2018-07-25 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Apparatus and method for controlling a pressure on at least one tyre of a vehicle
US10953706B2 (en) 2015-12-29 2021-03-23 Bridgestone Americas Tire Operations, Llc Air storage system for rapid tire inflation
WO2017116628A1 (en) 2015-12-29 2017-07-06 Bridgestone Americas Tire Operations, Llc Air distribution system for rapid tire inflation
US11021023B2 (en) 2015-12-29 2021-06-01 Bridgestone Americas Tire Operations, Llc Rapid tire inflation system with air compressor
CN114312171B (zh) * 2022-01-05 2024-02-23 一汽解放汽车有限公司 车辆轮胎充放气控制方法、装置、车辆和存储介质

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DE3586727T2 (de) * 1984-06-04 1993-05-06 Eaton Corp Zentrale reifendruckregelanlage.
US4619303A (en) * 1984-06-04 1986-10-28 Eaton Corporation Vehicle air system including central tire inflation system
US4640331A (en) * 1984-06-04 1987-02-03 Eaton Corporation Central tire inflation system
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US4678017A (en) * 1984-06-04 1987-07-07 Eaton Corporation Wheel end valve for central tire inflation system
US4754792A (en) * 1984-06-04 1988-07-05 Eaton Corporation Tire valve assembly for central tire inflation system
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DE3833873C2 (de) * 1988-10-05 1997-07-31 Iveco Magirus Reifendruckregelanlage zur Änderung des Luftdruckes in Fahrzeugreifen während der Fahrt
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Also Published As

Publication number Publication date
US20170001481A1 (en) 2017-01-05
WO2015113151A1 (en) 2015-08-06
EP3099518A4 (en) 2017-09-06
CA2938317A1 (en) 2015-08-06
CA2938317C (en) 2021-06-01
EP3099518A1 (en) 2016-12-07
EP3099518B1 (en) 2018-05-09
US10052920B2 (en) 2018-08-21

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