WO2004108439A1 - Transponder für reifen - Google Patents
Transponder für reifen Download PDFInfo
- Publication number
- WO2004108439A1 WO2004108439A1 PCT/EP2004/004110 EP2004004110W WO2004108439A1 WO 2004108439 A1 WO2004108439 A1 WO 2004108439A1 EP 2004004110 W EP2004004110 W EP 2004004110W WO 2004108439 A1 WO2004108439 A1 WO 2004108439A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transponder
- tire
- substrate
- material strip
- connecting means
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2241—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in or for vehicle 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
- B60C19/00—Tyre parts or constructions not otherwise provided for
-
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0491—Constructional details of means for attaching the control device
- B60C23/0493—Constructional details of means for attaching the control device for attachment on the tyre
-
- 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
- B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
- B29D2030/0072—Attaching fasteners to tyres, e.g. patches, in order to connect devices to 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
- B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
- B29D2030/0077—Directly attaching monitoring devices to tyres before or after vulcanization, e.g. microchips
Definitions
- the invention relates to a transponder which is attached to a tire, the transponder comprising at least one transponder chip and a transponder antenna and being embedded in a substrate, and the substrate being connected to an inside of the tire by means.
- Transponders are used in the tire for various tasks. This includes in particular a tire identification with which an automobile manufacturer u. a. can quickly and automatically determine from which tire plant a particular tire was delivered. Other tasks can include air pressure monitoring, temperature measurement, measurement of mechanical stress conditions in the tire or measurement of the mileage of the tire.
- Modern transponders consist of an electronic component or chip, in which sensor elements can be arranged, and an antenna connected to this electronic component.
- a problem with tire transponders is associated with the arrangement of the transponder in the tire.
- DE 44 26 022 Cl shows a transponder which is arranged in a so-called container, which in turn is firmly glued to the inside of the tire.
- Both the container, which has the function of a housing, and the stiffer carrier layer between the transponder and the inside of the tire are firmly connected to the transponder.
- a major disadvantage of this composite arrangement is that in the operating state of the tire, due to the deformations that occur, high stresses are transmitted to the transponder, which either damage the transponder antenna or break the connection point between the transponder chip and the transponder antenna. The transponder can then be irreversible Damage can no longer be used for data transmission.
- transponders cohesively connected to the inside of the tire cannot easily be dismantled again or replaced in the event of an electrical defect.
- the inner layer of the inside of the tire would be irretrievably damaged and the tire would be destroyed as a result.
- the invention has for its object to provide a transponder for installation in a tire, which has the highest possible fatigue strength and is easy to install.
- the connecting means is a material strip which is only firmly connected to the inside of the tire in at least a partial area of the connecting means.
- An advantage of the invention can be seen in particular in the fact that the stresses acting on the transponder and the substrate are substantially reduced by the connection form according to the invention. With this arrangement according to the invention, both the proportion of the shear stresses and normal stresses transmitted to the transponder is negligibly small. This effect also applies to the alternating bending stress, which acts on the transponder in the operating state of the tire and is considerably reduced by the decoupling achieved. As a result, the transponder has a significantly higher fatigue strength overall. Another important advantage is the easy retrofitting of the tire with a transponder. In the tire assembly, all tires can be provided with the material strip according to the invention as a precaution.
- the transponder can then be easily attached to the tire using the material strip.
- the material strip is connected to the substrate via a substrate opening.
- the transponder embedded in the substrate can be connected to the material strip in a simple manner.
- the substrate has a fixing means which is outstanding for fastening the material strip.
- the fixing agent has the function of fixing the strip of material to the substrate and is easy to produce.
- the material strip has a material strip opening with which the material strip is fixed to the fixing means of the substrate.
- the material strip opening on the material strip can be made by simply punching out.
- the substrate opening is rectangular and has rounded or flattened edges.
- the soft transitions formed in this way increase the fatigue strength of the material strip.
- the material strip consists of a rubber product.
- the transponder embedded in the substrate is pressed against the inside of the tire with a slight pressure.
- the substrate rests exclusively on the material strip. This protects the inner layer of the inside of the tire from damage.
- the substrate has a rounded shape on the side facing the inside of the tire. Due to the rounded shape, the transponder embedded in the substrate only touches the inside of the tire in a small part of the area during the mountain pass.
- the material strip is attached to the inside of the tire before the tire vulcanization. In this way, the material strip can be attached in a simple manner directly to the tire building drum during tire building.
- the material strip is applied after the tire vulcanization by cold vulcanization on the inside of the tire of the finished tire.
- the cold vulcanization enables a ready-made tire to be easily retrofitted with the material strip according to the invention.
- Fig. 2 a transponder embedded in a substrate in the supervision
- Fig. 3 a strip of material according to the invention in supervision
- Fig. 4 another embodiment for a material strip arranged on the inside of the tire.
- FIG. 1 shows a transponder 1 which is arranged on a tire inside 3 and is embedded in a substrate 4.
- the transponder 1 is composed of a transponder chip 5 and an antenna coil (not shown in the figure) which are embedded in a substrate 4.
- the substrate 4, which has the function of a housing, can be made, for example, of epoxy resin, a plastic, rubber or an elastomer put together.
- the figure is a cross-sectional side view.
- the material strip 2 is only firmly connected to the inner side 3 of the tire in the partial area 6. For example, by the fact that the material strip 2 is vulcanized in this partial area 6 with the inside 3 of the tire and is pressed into the inside 3 of the tire.
- the protruding remaining part of the material strip 2 would be covered between the material strip 2 and the inside 3 of the tire with a suitable film in order to prevent a material connection to the inside 3 of the tire in this part.
- the transponder 1 with the surrounding substrate 4 is connected to the free end of the material strip 2.
- the free end of the material strip 2 is pulled through the substrate opening 7 and then attached to the protruding fixing means 8 of the substrate 4.
- the material strip 2 consists of a rubber product material, as a result of which it has elastic properties and thereby presses the transponder 1 embedded in the substrate 4 with a slight tension against the inner side 3 of the tire.
- the fixing means 8 is designed in such a way that the free end of the material strip 2 cannot detach itself, for example due to a button-like shape. Instead of the right-angled edges, the opening 7 can have rounded or oblique edges, as a result of which the material strip 2 lies better against the substrate 4 and the durability of the material strip 2 is increased.
- FIG. 2 shows the transponder embedded in the substrate 4 in a top view.
- the substrate opening 7 for the material strip is essentially rectangular and the fixing means 8 is preferably circular.
- FIG. 3 shows the material strip according to the invention without a transponder in supervision.
- the material strip 2 is only firmly connected to the inside of the tire in the hatched area.
- the circular opening is the material strip opening 9 for attachment to the fixing means of the substrate.
- Figure 4 shows a further embodiment of an inventive
- Strip of material 2 without a transponder under supervision In this embodiment the strip of material has approximately the dimensions of the substrate 4, again only the hatched part being firmly connected to the inside of the tire. In this embodiment, the substrate surrounding the transponder does not come into contact with the inside of the tire, as a result of which the inside of the tire is additionally protected against damage.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT04728120T ATE477133T1 (de) | 2003-06-05 | 2004-04-17 | Reifen mit transponder |
EP04728120A EP1633580B1 (de) | 2003-06-05 | 2004-04-17 | Reifen mit transponder |
DE502004011518T DE502004011518D1 (de) | 2003-06-05 | 2004-04-17 | Reifen mit transponder |
US10/559,616 US7926526B2 (en) | 2003-06-05 | 2004-04-17 | Transponder for tires |
JP2006508152A JP2006526532A (ja) | 2003-06-05 | 2004-04-17 | タイヤ用トランスポンダー |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10325423A DE10325423A1 (de) | 2003-06-05 | 2003-06-05 | Transponder für Reifen |
DE10325423.4 | 2003-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004108439A1 true WO2004108439A1 (de) | 2004-12-16 |
Family
ID=33482553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/004110 WO2004108439A1 (de) | 2003-06-05 | 2004-04-17 | Transponder für reifen |
Country Status (6)
Country | Link |
---|---|
US (1) | US7926526B2 (de) |
EP (1) | EP1633580B1 (de) |
JP (1) | JP2006526532A (de) |
AT (1) | ATE477133T1 (de) |
DE (2) | DE10325423A1 (de) |
WO (1) | WO2004108439A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7874205B2 (en) | 2006-01-06 | 2011-01-25 | Bridgestone Corporation | Mounting structure of electronic device, and pneumatic tire onto which electronic device is mounted by such mounting structure |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1722989A1 (de) * | 2004-03-09 | 2006-11-22 | Contitemic Microelectronic GmbH | Radmodul |
DE102005005221A1 (de) * | 2005-02-03 | 2006-08-10 | Continental Aktiengesellschaft | Fahrzeugreifen |
DE102005024256A1 (de) * | 2005-05-27 | 2006-11-30 | Continental Aktiengesellschaft | Anordnung zum Befestigen eines Elektronikbauteils oder einer Batterie an der Innenseite eines Fahrzeugluftreifens |
DE102005027104B4 (de) * | 2005-06-10 | 2014-04-17 | Continental Reifen Deutschland Gmbh | Fahrzeugreifen |
DE102007001279B4 (de) | 2007-01-08 | 2021-02-11 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen mit einem Elektronikmodul |
DE102007008043B4 (de) | 2007-02-17 | 2014-09-04 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen mit einem Elektronikmodul |
DE102007014211A1 (de) | 2007-03-24 | 2008-09-25 | Continental Aktiengesellschaft | Container zur lösbaren Befestigung eines Elektronikmoduls an der Reifeninnseite eines Kraftfahrzeugreifens |
DE102007063909B3 (de) | 2007-03-24 | 2019-03-07 | Continental Reifen Deutschland Gmbh | Container zur lösbaren Befestigung eines Elektronikmoduls an der Reifeninnenseite eines Kraftfahrzeugreifens |
DE102008054210A1 (de) | 2008-10-31 | 2009-06-10 | Daimler Ag | Reifen für ein Kraftfahrzeugrad |
US20130133800A1 (en) * | 2011-11-29 | 2013-05-30 | Jean-Claude Patrice Philippe Griffoin | System for attaching an electronic device or other item to a pneumatic tire |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0936089A2 (de) * | 1998-02-10 | 1999-08-18 | BRIDGESTONE/FIRESTONE, Inc. | Verfahren und Gerät zum entfernbahren Einbringen eines aktiven Etiketts auf einen Reifen |
WO2000047430A1 (en) * | 1999-02-11 | 2000-08-17 | Michelin Recherche Et Technique S.A. | Monitored vehicle tire and monitor retainer assembly |
WO2001025034A1 (en) * | 1999-10-01 | 2001-04-12 | The Goodyear Tire & Rubber Company | Method for monitoring a condition of a tire |
US6217683B1 (en) * | 1998-02-12 | 2001-04-17 | Michelin Recherche Et Technique S.A. | Monitored vehicle tire and monitor retainer assembly |
WO2003070496A1 (en) * | 2002-02-18 | 2003-08-28 | Bridgestone/Firestone North American Tire, Llc | Attachment method for tire tag |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4243021A1 (de) * | 1992-12-18 | 1994-06-23 | Klaus G Seewe | Verfahren zum Identifizieren einzelner Reifen und Datenträger |
DE69406224T2 (de) * | 1993-08-18 | 1998-03-19 | Bridgestone Corp | Luftreifen mit einem Transponder, Einrichtung und Verfahren zum Aufnehmen und Ablesen von einem Transponder |
US6087930A (en) * | 1994-02-22 | 2000-07-11 | Computer Methods Corporation | Active integrated circuit transponder and sensor apparatus for transmitting vehicle tire parameter data |
US5500065A (en) * | 1994-06-03 | 1996-03-19 | Bridgestone/Firestone, Inc. | Method for embedding a monitoring device within a tire during manufacture |
DE4426022C1 (de) | 1994-07-22 | 1996-02-22 | Continental Ag | Identifikationsmittel zur Anbringung an Reifen |
JP3715005B2 (ja) * | 1995-11-13 | 2005-11-09 | 横浜ゴム株式会社 | タイヤ装着用トランスポンダ及びその取り付け方法並びにトランスポンダ装着タイヤ |
DE19940086A1 (de) * | 1999-08-24 | 2001-03-15 | Georg Siegel Gmbh Zur Verwertu | Verfahren zur Identifikation von Reifen, insbesondere Flugzeugreifen, mittels integrierter Transponder und Dokumentation der Nutzungsdaten des Reifens einschließlich Druck und Temperaturen im Transponder |
JP4155698B2 (ja) * | 2000-04-21 | 2008-09-24 | 横浜ゴム株式会社 | トランスポンダおよびその製造方法 |
DE10023800A1 (de) * | 2000-05-15 | 2001-11-22 | Joergen Brosow | Vorrichtung zur Feststellung der Identität von Fahrzeugen, insbesondere Kraftfahrzeugen |
DE10243441B4 (de) * | 2002-09-18 | 2004-12-30 | Continental Aktiengesellschaft | Transponder für Reifen |
-
2003
- 2003-06-05 DE DE10325423A patent/DE10325423A1/de not_active Withdrawn
-
2004
- 2004-04-17 AT AT04728120T patent/ATE477133T1/de active
- 2004-04-17 EP EP04728120A patent/EP1633580B1/de not_active Expired - Lifetime
- 2004-04-17 JP JP2006508152A patent/JP2006526532A/ja not_active Withdrawn
- 2004-04-17 WO PCT/EP2004/004110 patent/WO2004108439A1/de active Application Filing
- 2004-04-17 DE DE502004011518T patent/DE502004011518D1/de not_active Expired - Lifetime
- 2004-04-17 US US10/559,616 patent/US7926526B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0936089A2 (de) * | 1998-02-10 | 1999-08-18 | BRIDGESTONE/FIRESTONE, Inc. | Verfahren und Gerät zum entfernbahren Einbringen eines aktiven Etiketts auf einen Reifen |
US6217683B1 (en) * | 1998-02-12 | 2001-04-17 | Michelin Recherche Et Technique S.A. | Monitored vehicle tire and monitor retainer assembly |
WO2000047430A1 (en) * | 1999-02-11 | 2000-08-17 | Michelin Recherche Et Technique S.A. | Monitored vehicle tire and monitor retainer assembly |
WO2001025034A1 (en) * | 1999-10-01 | 2001-04-12 | The Goodyear Tire & Rubber Company | Method for monitoring a condition of a tire |
WO2003070496A1 (en) * | 2002-02-18 | 2003-08-28 | Bridgestone/Firestone North American Tire, Llc | Attachment method for tire tag |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7874205B2 (en) | 2006-01-06 | 2011-01-25 | Bridgestone Corporation | Mounting structure of electronic device, and pneumatic tire onto which electronic device is mounted by such mounting structure |
Also Published As
Publication number | Publication date |
---|---|
ATE477133T1 (de) | 2010-08-15 |
EP1633580B1 (de) | 2010-08-11 |
US7926526B2 (en) | 2011-04-19 |
US20060278313A1 (en) | 2006-12-14 |
DE10325423A1 (de) | 2004-12-23 |
DE502004011518D1 (de) | 2010-09-23 |
EP1633580A1 (de) | 2006-03-15 |
JP2006526532A (ja) | 2006-11-24 |
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