IT949974B - Dispositivo per segnalare la varia zione di pressione d aria in una ruota in rotazione - Google Patents

Dispositivo per segnalare la varia zione di pressione d aria in una ruota in rotazione

Info

Publication number
IT949974B
IT949974B IT2155272A IT2155272A IT949974B IT 949974 B IT949974 B IT 949974B IT 2155272 A IT2155272 A IT 2155272A IT 2155272 A IT2155272 A IT 2155272A IT 949974 B IT949974 B IT 949974B
Authority
IT
Italy
Prior art keywords
change
signal
air pressure
rotating wheel
wheel
Prior art date
Application number
IT2155272A
Other languages
English (en)
Italian (it)
Inventor
F Favini
G Tangorra
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to IT2155272A priority Critical patent/IT949974B/it
Priority to AR24689073A priority patent/AR196432A1/es
Priority to BE128353A priority patent/BE796258A/xx
Priority to ES412608A priority patent/ES412608A1/es
Priority to DE19732310881 priority patent/DE2310881A1/de
Priority to FR7307917A priority patent/FR2175067B1/fr
Priority to AU53000/73A priority patent/AU5300073A/en
Priority to SE7303213A priority patent/SE384342B/xx
Priority to LU67166D priority patent/LU67166A1/xx
Priority to GB1108373A priority patent/GB1426242A/en
Priority to BR165573A priority patent/BR7301655D0/pt
Priority to IE37173A priority patent/IE37520B1/xx
Priority to NL7303276A priority patent/NL7303276A/xx
Priority to JP48026658A priority patent/JPS4912857A/ja
Application granted granted Critical
Publication of IT949974B publication Critical patent/IT949974B/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
    • 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
    • B60C23/0422—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 characterised by the type of signal transmission means
    • B60C23/0427—Near field transmission with inductive or capacitive coupling means
    • B60C23/043—Near field transmission with inductive or capacitive coupling means using transformer type signal transducers, e.g. rotary transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
IT2155272A 1972-03-08 1972-03-08 Dispositivo per segnalare la varia zione di pressione d aria in una ruota in rotazione IT949974B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT2155272A IT949974B (it) 1972-03-08 1972-03-08 Dispositivo per segnalare la varia zione di pressione d aria in una ruota in rotazione
AR24689073A AR196432A1 (es) 1972-03-08 1973-03-01 Dispositivo para la senalizacion del nivel de una dimension fisica media sobre una rueda en rotacion
BE128353A BE796258A (fr) 1972-03-08 1973-03-05 Dispositif pour signaler la variation de la pression d'air dans une roue en rotation
ES412608A ES412608A1 (es) 1972-03-08 1973-03-05 Un dispositivo para senalar la variacion de presion de aireen una rueda en rotacion.
DE19732310881 DE2310881A1 (de) 1972-03-08 1973-03-05 Vorrichtung zum anzeigen einer physikalischen groesse, die an einem sich drehenden rad gemessen ist
FR7307917A FR2175067B1 (pt) 1972-03-08 1973-03-06
AU53000/73A AU5300073A (en) 1972-03-08 1973-03-07 Signalling wheel condition
SE7303213A SE384342B (sv) 1972-03-08 1973-03-07 Anordning for indikering av lufttrycket i minst ett roterande hjul
LU67166D LU67166A1 (pt) 1972-03-08 1973-03-07
GB1108373A GB1426242A (en) 1972-03-08 1973-03-07 Device for detecting variations in a physical characteristic of a wheel
BR165573A BR7301655D0 (pt) 1972-03-08 1973-03-07 Roda em rotacao dispositivo sinalizador da variacao da pressao do ar numa
IE37173A IE37520B1 (en) 1972-03-08 1973-03-07 Device for detecting variations in a physical characteristic of a wheel
NL7303276A NL7303276A (pt) 1972-03-08 1973-03-08
JP48026658A JPS4912857A (pt) 1972-03-08 1973-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2155272A IT949974B (it) 1972-03-08 1972-03-08 Dispositivo per segnalare la varia zione di pressione d aria in una ruota in rotazione

Publications (1)

Publication Number Publication Date
IT949974B true IT949974B (it) 1973-06-11

Family

ID=11183487

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2155272A IT949974B (it) 1972-03-08 1972-03-08 Dispositivo per segnalare la varia zione di pressione d aria in una ruota in rotazione

Country Status (14)

Country Link
JP (1) JPS4912857A (pt)
AR (1) AR196432A1 (pt)
AU (1) AU5300073A (pt)
BE (1) BE796258A (pt)
BR (1) BR7301655D0 (pt)
DE (1) DE2310881A1 (pt)
ES (1) ES412608A1 (pt)
FR (1) FR2175067B1 (pt)
GB (1) GB1426242A (pt)
IE (1) IE37520B1 (pt)
IT (1) IT949974B (pt)
LU (1) LU67166A1 (pt)
NL (1) NL7303276A (pt)
SE (1) SE384342B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583200Y2 (ja) * 1973-09-28 1983-01-20 松下電器産業株式会社 タイヤイジヨウケイホウソウチ
JPS5240742U (pt) * 1975-09-16 1977-03-23
JPS5837960Y2 (ja) * 1977-08-05 1983-08-27 東レ株式会社 両端尖鋭化繊維
DE2824992A1 (de) * 1978-06-07 1979-12-13 Bridgestone Tire Co Ltd Ueberwachungs- und warnanlage zum anzeigen von luftreifen-fuelldruckminderung
FR2493775A1 (fr) * 1980-11-13 1982-05-14 Dba Systeme de detection de seuil de pression dans un pneumatique de vehicule et vehicule equipe d'un tel systeme
JPS60239518A (ja) * 1984-05-10 1985-11-28 Toyobo Co Ltd 先細コポリエステル繊維およびその製造方法
CN118604110B (zh) * 2024-08-08 2024-10-01 中国石油大学(华东) 轮辋踏面浅层裂纹复合励磁检测方法及检测探头

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274557A (en) * 1940-07-10 1942-02-24 Morgan Raymond Electric gauge
FR1270157A (fr) * 1960-08-31 1961-08-25 Harvest Queen Mill & Elevator Avertisseur de dégonflement
FR1346571A (fr) * 1961-12-28 1963-12-20 Magnavox Co Système d'alarme pour bandages pneumatiques
GB968041A (en) * 1962-01-22 1964-08-26 Gen Electric Co Ltd Improvements in or relating to apparatus for testing or monitoring the value of a quantity
CH453140A (de) * 1966-03-16 1968-05-31 Willi Dipl Ing Menzel Einrichtung zur drahtlosen elektrischen Übertragung physikalischer Zustandsgrössen von rotierenden Rädern zu nicht rotierenden Empfangsstellen
FR1582878A (pt) * 1968-06-21 1969-10-10
US3602884A (en) * 1970-02-11 1971-08-31 Joseph S Brumbelow Tire condition monitoring system

Also Published As

Publication number Publication date
NL7303276A (pt) 1973-09-11
ES412608A1 (es) 1976-01-01
FR2175067A1 (pt) 1973-10-19
IE37520B1 (en) 1977-08-17
SE384342B (sv) 1976-05-03
AU5300073A (en) 1974-09-12
JPS4912857A (pt) 1974-02-04
AR196432A1 (es) 1973-12-27
BE796258A (fr) 1973-07-02
DE2310881A1 (de) 1973-10-04
FR2175067B1 (pt) 1975-04-04
IE37520L (en) 1973-09-08
GB1426242A (en) 1976-02-25
BR7301655D0 (pt) 1974-05-16
LU67166A1 (pt) 1973-05-22

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