GB932390A - Apparatus for marking the tyres of motor vehicles according to their unbalance - Google Patents

Apparatus for marking the tyres of motor vehicles according to their unbalance

Info

Publication number
GB932390A
GB932390A GB3080459A GB3080459A GB932390A GB 932390 A GB932390 A GB 932390A GB 3080459 A GB3080459 A GB 3080459A GB 3080459 A GB3080459 A GB 3080459A GB 932390 A GB932390 A GB 932390A
Authority
GB
United Kingdom
Prior art keywords
unbalance
arms
marking
hofmann
stamps
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.)
Expired
Application number
GB3080459A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3080459A priority Critical patent/GB932390A/en
Publication of GB932390A publication Critical patent/GB932390A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/26—Determining imbalance by oscillating or rotating the body to be tested with special adaptations for marking, e.g. by drilling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)

Abstract

932,390. Embossing or marking machines. D. HOFMANN. [trading as GEB. HOFMANN KOMM.-GES.]. Sept. 9, 1959, No. 30804/59. Class 100 (2). [Also in Group XIX] A wheel 14 is tested for unbalance and according to the result one or more marks are applied to it to indicate the angular position of the unbalance by a film-like colour ribbon 9 carried on reels 8 which is pressed on to the tyre and electricallyheated stamps 6, 7 applied to the other side of the ribbon so that one or more marks are left on the tyre. The stamps 6, 7 are carried in arms 4, 5 and consist of rods of copper (or other metal of good heat conductivity) carrying electrical heating resistances. The arms 4, 5 are rotated into position on the type 14 by a motor 10 in unison and singly according to the result of the test. This operation may also be manual and the rotatable arms may be replaced by members which can be lowered from above or moved laterally on to the wheel.
GB3080459A 1959-09-09 1959-09-09 Apparatus for marking the tyres of motor vehicles according to their unbalance Expired GB932390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3080459A GB932390A (en) 1959-09-09 1959-09-09 Apparatus for marking the tyres of motor vehicles according to their unbalance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3080459A GB932390A (en) 1959-09-09 1959-09-09 Apparatus for marking the tyres of motor vehicles according to their unbalance

Publications (1)

Publication Number Publication Date
GB932390A true GB932390A (en) 1963-07-24

Family

ID=10313388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3080459A Expired GB932390A (en) 1959-09-09 1959-09-09 Apparatus for marking the tyres of motor vehicles according to their unbalance

Country Status (1)

Country Link
GB (1) GB932390A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198858A (en) * 1978-01-04 1980-04-22 Dunlop Limited Method and apparatus for spot marking tires
US4480471A (en) * 1981-04-16 1984-11-06 Gebr. Hofmann Gmbh & Co. Kg, Maschinenfabrik Method and apparatus for marking the unbalances onto a rotating body, especially an automobile wheel
CN107044901A (en) * 2017-04-28 2017-08-15 大唐东北电力试验研究所有限公司 Servicing unit based on dynamic balance running

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198858A (en) * 1978-01-04 1980-04-22 Dunlop Limited Method and apparatus for spot marking tires
US4480471A (en) * 1981-04-16 1984-11-06 Gebr. Hofmann Gmbh & Co. Kg, Maschinenfabrik Method and apparatus for marking the unbalances onto a rotating body, especially an automobile wheel
CN107044901A (en) * 2017-04-28 2017-08-15 大唐东北电力试验研究所有限公司 Servicing unit based on dynamic balance running

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