GB1407371A - Method of and apparatus for reducing irregularities in action of a tyre - Google Patents
Method of and apparatus for reducing irregularities in action of a tyreInfo
- Publication number
- GB1407371A GB1407371A GB2425673A GB2425673A GB1407371A GB 1407371 A GB1407371 A GB 1407371A GB 2425673 A GB2425673 A GB 2425673A GB 2425673 A GB2425673 A GB 2425673A GB 1407371 A GB1407371 A GB 1407371A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tyre
- variations
- amount
- radius
- sensor
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000010355 oscillation Effects 0.000 abstract 1
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
- G01M1/30—Compensating imbalance
- G01M1/34—Compensating imbalance by removing material from the body to be tested, e.g. from the tread of tyres
-
- 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
- B24B49/02—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
-
- 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
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/366—Single-purpose machines or devices 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
- B29D30/0643—Cooling during post cure inflation; Post cure inflators used therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tyre Moulding (AREA)
- Testing Of Balance (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26677672A | 1972-06-27 | 1972-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1407371A true GB1407371A (en) | 1975-09-24 |
Family
ID=23015960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2425673A Expired GB1407371A (en) | 1972-06-27 | 1973-05-22 | Method of and apparatus for reducing irregularities in action of a tyre |
Country Status (17)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987007376A1 (en) * | 1986-05-26 | 1987-12-03 | Candaco Ab | A method for balancing the tyres of automotive vehicles; a balanced vehicle tyre; and a vehicle tyre to be balanced |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016020A (en) * | 1973-10-03 | 1977-04-05 | Ongaro Dynamics Incorporated | System for measuring and correcting vibrations generated in vehicular tires |
| US4047338A (en) * | 1975-12-17 | 1977-09-13 | The General Tire & Rubber Company | Method and apparatus for reducing lateral force variations and overturning moment variations in pneumatic tires |
| JPS5274679A (en) * | 1975-12-18 | 1977-06-22 | Toyo Tire & Rubber Co | Method of correcting nonnuniformity of tire |
| DE2952027C2 (de) * | 1979-12-22 | 1983-07-07 | Gebr. Hofmann Gmbh & Co Kg Maschinenfabrik, 6100 Darmstadt | Verfahren und Vorrichtung zur Verbesserung der Ungleichförmigkeiten an Kraftfahrzeugreifen |
| JPS5970546A (ja) * | 1982-10-16 | 1984-04-21 | Kobe Steel Ltd | タイヤユニフオミテイ修正方法 |
| JP5390425B2 (ja) * | 2010-02-04 | 2014-01-15 | 三菱重工マシナリーテクノロジー株式会社 | タイヤユニフォーミティマシン |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1220362A (en) * | 1967-02-01 | 1971-01-27 | Gen Tire & Rubber Co | Method of correcting non-uniformity in tires |
| US3574973A (en) * | 1968-07-02 | 1971-04-13 | Information Dev Corp | Tire uniformity correction machine |
-
1973
- 1973-05-22 GB GB2425673A patent/GB1407371A/en not_active Expired
- 1973-05-22 CA CA172,303A patent/CA1004499A/en not_active Expired
- 1973-05-23 ZA ZA733501A patent/ZA733501B/xx unknown
- 1973-05-24 AT AT453273A patent/AT342893B/de not_active IP Right Cessation
- 1973-05-24 DE DE2326548A patent/DE2326548C2/de not_active Expired
- 1973-05-28 AU AU56202/73A patent/AU472171B2/en not_active Expired
- 1973-05-29 IE IE859/73A patent/IE37764B1/xx unknown
- 1973-05-30 AR AR248283A patent/AR203458A1/es active
- 1973-06-07 NL NL7307974A patent/NL7307974A/xx active Search and Examination
- 1973-06-08 IT IT50591/73A patent/IT985370B/it active
- 1973-06-15 FR FR7321857A patent/FR2190601B1/fr not_active Expired
- 1973-06-18 BE BE132414A patent/BE801087A/xx not_active IP Right Cessation
- 1973-06-21 LU LU67839A patent/LU67839A1/xx unknown
- 1973-06-22 BR BR4620/73A patent/BR7304620D0/pt unknown
- 1973-06-26 JP JP7218573A patent/JPS5714981B2/ja not_active Expired
- 1973-06-26 SE SE7308980A patent/SE397495B/xx unknown
- 1973-06-26 ES ES416295A patent/ES416295A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987007376A1 (en) * | 1986-05-26 | 1987-12-03 | Candaco Ab | A method for balancing the tyres of automotive vehicles; a balanced vehicle tyre; and a vehicle tyre to be balanced |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5620273A (en) | 1974-11-28 |
| JPS4952879A (US20080094685A1-20080424-C00004.png) | 1974-05-22 |
| AU472171B2 (en) | 1976-05-20 |
| FR2190601A1 (US20080094685A1-20080424-C00004.png) | 1974-02-01 |
| IT985370B (it) | 1974-11-30 |
| IE37764B1 (en) | 1977-10-12 |
| AT342893B (de) | 1978-04-25 |
| BR7304620D0 (pt) | 1974-08-15 |
| FR2190601B1 (US20080094685A1-20080424-C00004.png) | 1976-04-30 |
| ES416295A1 (es) | 1976-02-16 |
| LU67839A1 (US20080094685A1-20080424-C00004.png) | 1973-08-30 |
| IE37764L (en) | 1973-12-27 |
| SE397495B (sv) | 1977-11-07 |
| DE2326548A1 (de) | 1974-01-17 |
| ATA453273A (de) | 1977-08-15 |
| AR203458A1 (es) | 1975-09-15 |
| JPS5714981B2 (US20080094685A1-20080424-C00004.png) | 1982-03-27 |
| NL7307974A (US20080094685A1-20080424-C00004.png) | 1974-01-02 |
| DE2326548C2 (de) | 1984-07-19 |
| CA1004499A (en) | 1977-02-01 |
| ZA733501B (en) | 1974-04-24 |
| BE801087A (fr) | 1973-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1367555A (en) | Method and apparatus for pneumatic tyre uniformity correction | |
| US3841033A (en) | Tire manufacturing | |
| US3739533A (en) | Method for optimizing tire uniformity | |
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| US4173850A (en) | Method for reducing tangential force variation in pneumatic tires | |
| GB1476276A (en) | Lateral force variation correction of pneumatic tyres | |
| CA1323197C (en) | Method and apparatus for correcting and buffing tires | |
| US3914907A (en) | Method for improving the ride characteristics of tires | |
| US4047338A (en) | Method and apparatus for reducing lateral force variations and overturning moment variations in pneumatic tires | |
| SE7711024L (sv) | Sett och anordning for detektering av tillstandet hos en roterande kropp | |
| US3631716A (en) | Force variation marker for tires | |
| US4041647A (en) | Apparatus for improving tire uniformity | |
| GB1407371A (en) | Method of and apparatus for reducing irregularities in action of a tyre | |
| ES2011930A6 (es) | Metodo de deteccion de defectos en las cubiertas de neumatico. | |
| US3725163A (en) | Method of improving performance characteristics of pneumatic tires | |
| ES8505193A1 (es) | Dispositivo de montaje para neumaticos de vehiculos | |
| GB1497373A (en) | Method and apparatus for reducing tangential force variation in pneumatic tyres | |
| GB1421247A (en) | Tyre grinding apparatus and method | |
| US3963427A (en) | Method for improving tire uniformity | |
| GB1220361A (en) | Means for correcting non-uniformity in tires | |
| GB1453455A (en) | Apparatus and method for balance correcting pneumatic tyres | |
| GB1433569A (en) | Method and apparatus for testing tyres | |
| CA1035273A (en) | Method and apparatus for removing tread material from radial belted tires | |
| US3754358A (en) | Method for correcting non-uniformity in a rotating tire | |
| GB1511444A (en) | Method of reducing irregularities in tyres |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19930521 |