FR2474964A1 - Self contained heavy vehicle wheel wedge - is pneumatically operated from tyre concerned to lock wheel with tyre just clear of ground - Google Patents
Self contained heavy vehicle wheel wedge - is pneumatically operated from tyre concerned to lock wheel with tyre just clear of ground Download PDFInfo
- Publication number
- FR2474964A1 FR2474964A1 FR8002192A FR8002192A FR2474964A1 FR 2474964 A1 FR2474964 A1 FR 2474964A1 FR 8002192 A FR8002192 A FR 8002192A FR 8002192 A FR8002192 A FR 8002192A FR 2474964 A1 FR2474964 A1 FR 2474964A1
- Authority
- FR
- France
- Prior art keywords
- tyre
- wheel
- ground
- clear
- self contained
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/68—Cutting profiles into the treads of 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
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
Description
Es prisgre anvention concerne les instruments du type pneumatique @@@@ de caler les roues de camion lors de l'opération de retaillage des pnens poids lourd. Es prisgre anvention relates to pneumatic type instruments @@@@ to chock the truck wheels during the resizing operation of heavy goods vehicles.
Les phens poids lourd sont tous retaillables. Le retaillage peut se pratiquer, soit roues démontées ou sur le véhicule. The heavyweight phens are all resizable. Resizing can be done either with the wheels removed or on the vehicle.
En dificultée du retaillage sur véhicule consiste à bloquer la roue près avoir levé le véhicule et décollé la roue du sol d'environ 2m/m. In dificulty of the resizing on vehicle consists of blocking the wheel after having lifted the vehicle and lifted the wheel off the ground by about 2m / m.
L'appeil "Cale roue paeumatique autonome" est un berceau 1 composé @@ @@le de 1, 5mm d'épaisseur fixée sur le côté d'un support 2 et tendue ar un verin preumerique 3 de l'autre côté de ce support. The look "Autonomous pneumatic wheel chock" is a cradle 1 composed of 1.5 mm thick fixed on the side of a support 2 and stretched by a preumeric cylinder 3 on the other side of this support .
la commande pneumatique 4 autonome de ce "Cale roue" sera prise ur A @@e que l'on doit retailler. the autonomous pneumatic control 4 of this "Wheel chock" will be taken from A @@ e which must be resized.
@a le tracement d'une pédale de commande pneumatique, la pression endra au dêtendra en berceau libérant la roue pour retailler le pneu sur la
atrie divate de la périnhérie accessible.@ has the tracing of a pneumatic control pedal, the pressure will end up in the cradle, releasing the wheel to resize the tire on the
Divine atria of the accessible perinhere.
En ale rave pneumatique necessite une pression n'inimun de 2 à 3 bars si @@pe l'on retrouve dans tous les pneus qui seront retaillables. In pneumatic rave a minimum pressure of 2 to 3 bars if @@ pe is found in all tires which will be resizable.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8002192A FR2474964A1 (en) | 1980-01-31 | 1980-01-31 | Self contained heavy vehicle wheel wedge - is pneumatically operated from tyre concerned to lock wheel with tyre just clear of ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8002192A FR2474964A1 (en) | 1980-01-31 | 1980-01-31 | Self contained heavy vehicle wheel wedge - is pneumatically operated from tyre concerned to lock wheel with tyre just clear of ground |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2474964A1 true FR2474964A1 (en) | 1981-08-07 |
Family
ID=9238096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002192A Withdrawn FR2474964A1 (en) | 1980-01-31 | 1980-01-31 | Self contained heavy vehicle wheel wedge - is pneumatically operated from tyre concerned to lock wheel with tyre just clear of ground |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2474964A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2149010A (en) * | 1937-02-11 | 1939-02-28 | Peco Mfg Corp | Apparatus for making incisions |
GB810593A (en) * | 1954-06-04 | 1959-03-18 | K W Paulus And Company Ltd | New or improved chock means |
FR1240446A (en) * | 1958-12-03 | 1960-09-02 | Timing device for assembled motor vehicles transported by rail and by road | |
US3542157A (en) * | 1969-02-13 | 1970-11-24 | Frederick G Noah | Automatic dock wheel chock for trailers |
FR2176079A1 (en) * | 1972-03-15 | 1973-10-26 | Humphrey Thompson Enterprises | |
US3850321A (en) * | 1973-09-28 | 1974-11-26 | S Virnig | Wheel dolly |
-
1980
- 1980-01-31 FR FR8002192A patent/FR2474964A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2149010A (en) * | 1937-02-11 | 1939-02-28 | Peco Mfg Corp | Apparatus for making incisions |
GB810593A (en) * | 1954-06-04 | 1959-03-18 | K W Paulus And Company Ltd | New or improved chock means |
FR1240446A (en) * | 1958-12-03 | 1960-09-02 | Timing device for assembled motor vehicles transported by rail and by road | |
US3542157A (en) * | 1969-02-13 | 1970-11-24 | Frederick G Noah | Automatic dock wheel chock for trailers |
FR2176079A1 (en) * | 1972-03-15 | 1973-10-26 | Humphrey Thompson Enterprises | |
US3850321A (en) * | 1973-09-28 | 1974-11-26 | S Virnig | Wheel dolly |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |