FR2450165A1 - Tyre removing aid with bead breaker - bas shaped shoe to press tyre wall from wheel rim - Google Patents

Tyre removing aid with bead breaker - bas shaped shoe to press tyre wall from wheel rim

Info

Publication number
FR2450165A1
FR2450165A1 FR8004622A FR8004622A FR2450165A1 FR 2450165 A1 FR2450165 A1 FR 2450165A1 FR 8004622 A FR8004622 A FR 8004622A FR 8004622 A FR8004622 A FR 8004622A FR 2450165 A1 FR2450165 A1 FR 2450165A1
Authority
FR
France
Prior art keywords
tyre
shoe
wheel rim
press
bas
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.)
Pending
Application number
FR8004622A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of FR2450165A1 publication Critical patent/FR2450165A1/en
Pending legal-status Critical Current

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
    • B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/02—Tyre levers or the like, e.g. hand-held
    • B60C25/025—Tyre levers or the like, e.g. hand-held with a jack
    • 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
    • B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05—Machines
    • B60C25/132—Machines for removing and mounting tyres

Abstract

The tyre removing aid for a wheel fitting equipment has a curved shoe (17) driven at an angle into the side wall of the tyre to press it from the wheel rim, while the whole wheel is clamped in a horizontal position on the equipment. The shoe is driven from the underside by servo-rams. The curved profile of the shoe provids an even pressure without damaging the tyre. The angular entry of the shoe does not damage the alloyed wheel rim and does not strain the mounting. The shoe slides over the wheel rim in its swivelling movement. It hs a curved abutting edge and a curved upper surface.
FR8004622A 1979-03-02 1980-02-29 Tyre removing aid with bead breaker - bas shaped shoe to press tyre wall from wheel rim Pending FR2450165A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000322699A CA1117859A (en) 1979-03-02 1979-03-02 Bead-breaking mechanism

Publications (1)

Publication Number Publication Date
FR2450165A1 true FR2450165A1 (en) 1980-09-26

Family

ID=4113663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004622A Pending FR2450165A1 (en) 1979-03-02 1980-02-29 Tyre removing aid with bead breaker - bas shaped shoe to press tyre wall from wheel rim

Country Status (7)

Country Link
JP (1) JPS55119509A (en)
AU (1) AU533390B2 (en)
CA (1) CA1117859A (en)
DE (1) DE3007779A1 (en)
FR (1) FR2450165A1 (en)
IT (1) IT1197394B (en)
MX (1) MX149346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610250A1 (en) * 1987-02-02 1988-08-05 Fmc Corp SAFETY APPARATUS FOR PNEUMATIC CHANGE MACHINE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007016073B4 (en) * 2007-04-03 2009-05-07 Beissbarth Gmbh Tool for pressing a tire from a wheel rim and / or for mounting a tire on a wheel rim and tire changer hereby

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032094A (en) * 1959-01-07 1962-05-01 Bishman Mfg Company Tire changer machine improvements
BE651490A (en) * 1963-08-06 1964-12-01
US3426827A (en) * 1966-11-18 1969-02-11 Harry H Whited Tire-changing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032094A (en) * 1959-01-07 1962-05-01 Bishman Mfg Company Tire changer machine improvements
BE651490A (en) * 1963-08-06 1964-12-01
US3426827A (en) * 1966-11-18 1969-02-11 Harry H Whited Tire-changing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610250A1 (en) * 1987-02-02 1988-08-05 Fmc Corp SAFETY APPARATUS FOR PNEUMATIC CHANGE MACHINE

Also Published As

Publication number Publication date
CA1117859A (en) 1982-02-09
DE3007779A1 (en) 1980-09-11
IT1197394B (en) 1988-11-30
MX149346A (en) 1983-10-25
IT8020230A0 (en) 1980-02-28
JPS55119509A (en) 1980-09-13
AU5574580A (en) 1980-09-04
AU533390B2 (en) 1983-11-24

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