IT1253979B - Ruota provvista di serie di pneumatici disposti in parallelo. - Google Patents

Ruota provvista di serie di pneumatici disposti in parallelo.

Info

Publication number
IT1253979B
IT1253979B ITRM920242A ITRM920242A IT1253979B IT 1253979 B IT1253979 B IT 1253979B IT RM920242 A ITRM920242 A IT RM920242A IT RM920242 A ITRM920242 A IT RM920242A IT 1253979 B IT1253979 B IT 1253979B
Authority
IT
Italy
Prior art keywords
air
multiple tires
parallel
aware
perforation
Prior art date
Application number
ITRM920242A
Other languages
English (en)
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 filed Critical
Publication of ITRM920242A0 publication Critical patent/ITRM920242A0/it
Publication of ITRM920242A1 publication Critical patent/ITRM920242A1/it
Application granted granted Critical
Publication of IT1253979B publication Critical patent/IT1253979B/it

Links

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
    • B60C23/02—Signalling devices actuated by tyre pressure
    • 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
    • B60C23/004—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving the control being done on the wheel, e.g. using a wheel-mounted reservoir
    • 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
    • B60C23/005—Devices specially adapted for special wheel arrangements
    • B60C23/007—Devices specially adapted for special wheel arrangements having multiple wheels arranged side by side
    • 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
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
    • B60C29/007—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for for tyres with segmental sections or for multi-chamber tyres
    • 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
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
    • B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
    • B60C29/064—Hose connections for pneumatic tyres, e.g. to spare wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/778—Axes of ports co-axial
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Check Valves (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

La presente invenzione si riferisce ad una combinazione di pneumatici multipli disposti in modo adiacente paralleli l'uno all'altro su di una singola ruota, spazi rispettivi interni dei pneumatici multipli essendo messi in comunicazione l'uno con l'altro a mezzo di una tubazione per flusso dell'aria. La tubazione di flusso dell'aria comprende una valvola di controllo di pressione pneumatica che può essere aperta o chiusa in seguito ad una condizione di perdita d'aria dei pneumatici multipli. Quando uno dei pneumatici multipli perde aria rapidamente, la pressione pneumatica dell'altro pneumatico normale viene anch'essa diminuita, consentendo perciò al guidatore di essere a conoscenza della perforazione. Se il primo perde aria lentamente, la sua aria viene fornita dall'ultimo, le rispettive pressioni pneumatiche bilanciandosi per cui il guidatore può guidare per un certo tempo e non incorrere in alcun serio incidente che potrebbe manifestarsi nel caso in cui egli non fosse a conoscenza della perforazione.
ITRM920242A 1991-06-18 1992-04-03 Ruota provvista di serie di pneumatici disposti in parallelo. IT1253979B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3174303A JP2923377B2 (ja) 1991-06-18 1991-06-18 多連結タイヤ

Publications (3)

Publication Number Publication Date
ITRM920242A0 ITRM920242A0 (it) 1992-04-03
ITRM920242A1 ITRM920242A1 (it) 1993-10-03
IT1253979B true IT1253979B (it) 1995-09-05

Family

ID=15976307

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920242A IT1253979B (it) 1991-06-18 1992-04-03 Ruota provvista di serie di pneumatici disposti in parallelo.

Country Status (28)

Country Link
US (1) US5244026A (it)
JP (1) JP2923377B2 (it)
KR (1) KR100257781B1 (it)
AR (1) AR248100A1 (it)
AU (1) AU649726B2 (it)
BE (1) BE1006538A5 (it)
BR (1) BR9202231A (it)
CA (1) CA2054310C (it)
CH (1) CH686180A5 (it)
CZ (1) CZ284406B6 (it)
DE (1) DE4136049A1 (it)
DK (1) DK174528B1 (it)
EG (1) EG19800A (it)
ES (1) ES2051178B1 (it)
FR (1) FR2677926B1 (it)
GB (1) GB2256836B (it)
IL (1) IL99969A (it)
IT (1) IT1253979B (it)
LU (1) LU88118A1 (it)
MX (1) MX9202510A (it)
MY (1) MY110426A (it)
NL (1) NL194392C (it)
NZ (1) NZ240284A (it)
PH (1) PH30853A (it)
RU (1) RU2075402C1 (it)
SE (1) SE506937C2 (it)
SK (1) SK280583B6 (it)
ZA (1) ZA921362B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4341789A1 (de) * 1993-12-08 1994-12-01 Crom Hans Georg Druckausgleichseinrichtung und Verfahren zu ihrer Herstellung
US5807445A (en) * 1996-02-16 1998-09-15 Hoffmann; Gottfried Dual pneumatic tire assembly including air pressurization regulator
US6896020B1 (en) 2000-06-30 2005-05-24 Tbdc, Llc Tire inflated with a plurality of balls
DE10037562A1 (de) * 2000-08-02 2002-02-21 Elisabeth Puchalla Ein Sicherheitsreifenradsystem mit einem oder mehreren Reifen auf einer Felge und Einspeiskanälen in den Speichen der Felge und Einspeisventilen in der Nähe der Drehachse des Rades
KR100371310B1 (ko) * 2000-10-05 2003-02-07 한국과학기술원 전류밀도 제어를 이용한 전해가공방법
US6705369B1 (en) * 2002-02-22 2004-03-16 Vincent T. Russell Deformable valve extension support with retention flanges
BR0303281A (pt) * 2003-08-28 2005-04-12 Arvinmeritor Do Brasil Sist S Roda e aro de roda
DE102008018116B4 (de) * 2008-04-09 2014-10-09 Viega Gmbh & Co. Kg Strömungswächter
KR100957291B1 (ko) * 2008-06-10 2010-05-12 현대자동차주식회사 타이어의 이퀄라이저 기능을 포함한 공기압 충진장치
US20120305101A1 (en) * 2011-05-31 2012-12-06 Societe De Technologie Michelin Multi-port tire valve
CN104736356B (zh) * 2012-05-16 2018-02-16 哈金森有限公司 设有内部空气通道的双式车轮
CN104070921B (zh) * 2014-06-27 2016-06-08 李兵 一种可以充气的车轮
GB2539271B (en) * 2015-06-12 2019-03-06 Jaguar Land Rover Ltd Controller for a motor vehicle and method
GB201720751D0 (en) 2017-12-13 2018-01-24 Agco Int Gmbh Dual wheel tyre inflation pressure control system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1134701A (en) * 1913-10-01 1915-04-06 Charles D Seeberger Pneumatic tire.
US1335711A (en) * 1918-07-09 1920-03-30 Jak Tire Corp Dual sectional pneumatic tire
GB431969A (en) * 1934-07-20 1935-07-18 Oakley William Hosking Improvements in or relating to pneumatic tires and inflators therefor
GB499911A (en) * 1936-10-29 1939-01-31 Giovanni Dall Olio Contri Improvements in or relating to apparatus for automatically signalling a fall of pressure in intercommunicating containers for fluids under pressure and interrupting communication between various containers
GB624186A (en) * 1945-11-13 1949-05-30 Harry N Wheeler Dual tyre valve
US2463335A (en) * 1947-07-24 1949-03-01 Frederic M Warnshuis Pneumatic tire alarm
GB729999A (en) * 1953-09-14 1955-05-11 Wingfoot Corp Improvements relating to tyre valves
NL96360C (it) * 1957-01-04
US3760859A (en) * 1972-02-08 1973-09-25 Dilar Inc Air pressure control for dual tires
US3760850A (en) * 1972-08-14 1973-09-25 Royal Industries Tying machine
US4033375A (en) * 1976-05-07 1977-07-05 J. I. Case Company Two-way fluid pressure relief valve
GB2087804B (en) * 1980-09-19 1984-07-04 Knapp Kenneth Ronald Apparatus for equalizing the pressures of pneumatic tyres
US4468650A (en) * 1982-09-30 1984-08-28 Kanetsu Kogyo Kabushiki Kaisha Low tire pressure alarm system
US4562861A (en) * 1984-07-11 1986-01-07 Jay O. Payton Double-ended liquid line thermal insulator
GB8708655D0 (en) * 1987-04-10 1987-05-13 Compair Power Tools Ltd Safety valve
US5048561A (en) * 1989-04-21 1991-09-17 Vickers, Incorporated Bidirectional check valve

Also Published As

Publication number Publication date
GB9121981D0 (en) 1991-11-27
FR2677926A1 (fr) 1992-12-24
DE4136049A1 (de) 1992-12-24
SE9200461D0 (sv) 1992-02-17
ES2051178B1 (es) 1996-08-16
ITRM920242A0 (it) 1992-04-03
SE9200461L (sv) 1992-12-19
GB2256836B (en) 1994-09-28
US5244026A (en) 1993-09-14
CZ284406B6 (cs) 1998-11-11
CA2054310A1 (en) 1992-12-19
KR930000297A (ko) 1993-01-15
NL9101893A (nl) 1993-01-18
IL99969A (en) 1995-06-29
MX9202510A (es) 1992-12-01
NZ240284A (en) 1995-05-26
CH686180A5 (fr) 1996-01-31
AU8594691A (en) 1992-12-24
RU2075402C1 (ru) 1997-03-20
SK184992A3 (en) 1995-02-08
DK174528B1 (da) 2003-05-12
GB2256836A (en) 1992-12-23
ES2051178A2 (es) 1994-06-01
EG19800A (en) 1996-02-29
JP2923377B2 (ja) 1999-07-26
DK182491A (da) 1992-12-19
NL194392B (nl) 2001-11-01
AU649726B2 (en) 1994-06-02
BR9202231A (pt) 1993-02-02
CZ184992A3 (en) 1993-01-13
IL99969A0 (en) 1992-08-18
MY110426A (en) 1998-05-30
ZA921362B (en) 1992-11-25
AR248100A1 (es) 1995-06-30
CA2054310C (en) 2004-02-24
NL194392C (nl) 2002-03-04
LU88118A1 (fr) 1992-12-15
ITRM920242A1 (it) 1993-10-03
JPH04368201A (ja) 1992-12-21
SK280583B6 (sk) 2000-04-10
KR100257781B1 (ko) 2000-08-01
BE1006538A5 (fr) 1994-10-11
FR2677926B1 (fr) 1994-12-30
SE506937C2 (sv) 1998-03-02
ES2051178R (it) 1995-12-01
DK182491D0 (da) 1991-11-05
PH30853A (en) 1997-12-09

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960313