IT1062500B - Metodo ed apparato per ridurre variazioni di forze tangenziali in pneumatici - Google Patents
Metodo ed apparato per ridurre variazioni di forze tangenziali in pneumaticiInfo
- Publication number
- IT1062500B IT1062500B IT25045/76A IT2504576A IT1062500B IT 1062500 B IT1062500 B IT 1062500B IT 25045/76 A IT25045/76 A IT 25045/76A IT 2504576 A IT2504576 A IT 2504576A IT 1062500 B IT1062500 B IT 1062500B
- Authority
- IT
- Italy
- Prior art keywords
- tires
- tangential force
- force variations
- reduce tangential
- reduce
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
- B24B49/165—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load for grinding tyres
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0633—After-treatment specially adapted for vulcanising tyres
-
- 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
- G01M1/30—Compensating imbalance
- G01M1/34—Compensating imbalance by removing material from the body to be tested, e.g. from the tread of tyres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
- G01M17/022—Tyres the tyre co-operating with rotatable rolls
- G01M17/024—Tyres the tyre co-operating with rotatable rolls combined with tyre surface correcting or marking means
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0633—After-treatment specially adapted for vulcanising tyres
- B29D2030/0634—Measuring, calculating, correcting tyre uniformity, e.g. correcting RFV
- B29D2030/0635—Measuring and calculating tyre uniformity, e.g. using mathematical methods
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0633—After-treatment specially adapted for vulcanising tyres
- B29D2030/0634—Measuring, calculating, correcting tyre uniformity, e.g. correcting RFV
- B29D2030/0638—Correcting by removing material, e.g. by grinding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Balance (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/614,381 US4128969A (en) | 1975-09-18 | 1975-09-18 | Apparatus for reducing tangential force variation in pneumatic tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1062500B true IT1062500B (it) | 1984-10-10 |
Family
ID=24461016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25045/76A IT1062500B (it) | 1975-09-18 | 1976-07-05 | Metodo ed apparato per ridurre variazioni di forze tangenziali in pneumatici |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4128969A (it) |
| JP (1) | JPS5236175A (it) |
| CA (1) | CA1043884A (it) |
| DE (1) | DE2623281C3 (it) |
| ES (1) | ES451353A1 (it) |
| FR (1) | FR2324445A1 (it) |
| GB (1) | GB1497373A (it) |
| IN (1) | IN146382B (it) |
| IT (1) | IT1062500B (it) |
| LU (1) | LU75812A1 (it) |
| NL (1) | NL165693C (it) |
| PT (1) | PT65111B (it) |
| SE (1) | SE7607510L (it) |
| ZA (1) | ZA762735B (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022186A (en) * | 1985-11-08 | 1991-06-11 | The Uniroyal Goodrich Tire Company | Tire uniformity correction |
| US5099613A (en) * | 1985-11-08 | 1992-03-31 | The Uniroyal Goodrich Tire Company | Tire uniformity correction |
| JPH01139245A (ja) * | 1987-08-20 | 1989-05-31 | Bridgestone Corp | タイヤの横方向力変動を減少する方法 |
| US5167094A (en) * | 1992-02-10 | 1992-12-01 | Wild Joyce R | Method of correcting lateral force variations in a pneumatic tire |
| US5263284A (en) * | 1992-11-20 | 1993-11-23 | General Tire, Inc. | Method of simultaneously correcting excessive radial force variations and excessive lateral force variations in a pneumatic tire |
| WO1998008070A1 (en) * | 1996-08-23 | 1998-02-26 | The Goodyear Tire & Rubber Company | Method of balance screening a pneumatic tire with a tire uniformity machine |
| US6050876A (en) * | 1997-08-08 | 2000-04-18 | Cabot Corporation | Automated abrader |
| JP3013305B1 (ja) * | 1998-10-14 | 2000-02-28 | 東洋ゴム工業株式会社 | タイヤのユニフォミティ修正方法 |
| JP4339048B2 (ja) * | 2003-08-25 | 2009-10-07 | 国際計測器株式会社 | タイヤのユニフォーミティ計測方法及び装置、並びにタイヤ修正方法及び装置 |
| DE102007001837B4 (de) * | 2007-01-12 | 2010-12-09 | Ford Global Technologies, LLC, Dearborn | Verfahren und Vorrichtung zum Bestimmen von Schwankungen von Tangentialkräften an einem Reifen eines Kraftfahrzeugs sowie Kraftfahrzeug |
| DE102017125889A1 (de) * | 2017-11-06 | 2019-05-09 | Thyssenkrupp Ag | Verfahren und Vorrichtung zum Auswuchten |
| CN109030037A (zh) * | 2018-06-12 | 2018-12-18 | 青岛软控机电工程有限公司 | 轮胎高速切向力测试装置和测试方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920481A (en) * | 1953-11-02 | 1960-01-12 | Us Rubber Co | Apparatus for determining the tendency of pneumatic tires to produce thump |
| US3375714A (en) * | 1965-03-30 | 1968-04-02 | Pirelli | Apparatus for detecting, measuring and recording irregularities of behavior in loaded pneumatic tires |
| US3724137A (en) * | 1967-02-01 | 1973-04-03 | Gen Tire & Rubber Co | Means for correcting non-uniformity in tires |
| US3553903A (en) * | 1967-07-31 | 1971-01-12 | Goodyear Tire & Rubber | Control system for a tire grinding machine |
| US3574973A (en) * | 1968-07-02 | 1971-04-13 | Information Dev Corp | Tire uniformity correction machine |
| US3841033A (en) * | 1972-06-27 | 1974-10-15 | Goodyear Tire & Rubber | Tire manufacturing |
-
1975
- 1975-09-18 US US05/614,381 patent/US4128969A/en not_active Expired - Lifetime
-
1976
- 1976-05-04 CA CA251,723A patent/CA1043884A/en not_active Expired
- 1976-05-05 IN IN789/CAL/76A patent/IN146382B/en unknown
- 1976-05-07 ZA ZA762735A patent/ZA762735B/xx unknown
- 1976-05-19 PT PT65111A patent/PT65111B/pt unknown
- 1976-05-24 DE DE2623281A patent/DE2623281C3/de not_active Expired
- 1976-05-25 GB GB21683/76A patent/GB1497373A/en not_active Expired
- 1976-05-27 JP JP51060679A patent/JPS5236175A/ja active Granted
- 1976-07-01 SE SE7607510A patent/SE7607510L/xx not_active Application Discontinuation
- 1976-07-05 IT IT25045/76A patent/IT1062500B/it active
- 1976-08-27 FR FR7625937A patent/FR2324445A1/fr active Granted
- 1976-09-08 ES ES76451353A patent/ES451353A1/es not_active Expired
- 1976-09-15 NL NL7610275.A patent/NL165693C/xx not_active IP Right Cessation
- 1976-09-16 LU LU75812A patent/LU75812A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL165693C (nl) | 1981-05-15 |
| SE7607510L (sv) | 1977-03-19 |
| IN146382B (it) | 1979-05-19 |
| DE2623281B2 (de) | 1978-06-08 |
| GB1497373A (en) | 1978-01-12 |
| JPS557140B2 (it) | 1980-02-22 |
| US4128969A (en) | 1978-12-12 |
| LU75812A1 (it) | 1977-05-13 |
| PT65111A (en) | 1976-06-01 |
| NL7610275A (nl) | 1977-03-22 |
| FR2324445A1 (fr) | 1977-04-15 |
| DE2623281C3 (de) | 1979-02-01 |
| FR2324445B1 (it) | 1979-05-04 |
| NL165693B (nl) | 1980-12-15 |
| ES451353A1 (es) | 1977-12-01 |
| DE2623281A1 (de) | 1977-03-31 |
| PT65111B (en) | 1977-10-10 |
| JPS5236175A (en) | 1977-03-19 |
| ZA762735B (en) | 1977-04-27 |
| CA1043884A (en) | 1978-12-05 |
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