WO2023274455A1 - Élément d'identification pour guides de milieux - Google Patents

Élément d'identification pour guides de milieux Download PDF

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Publication number
WO2023274455A1
WO2023274455A1 PCT/DE2022/200075 DE2022200075W WO2023274455A1 WO 2023274455 A1 WO2023274455 A1 WO 2023274455A1 DE 2022200075 W DE2022200075 W DE 2022200075W WO 2023274455 A1 WO2023274455 A1 WO 2023274455A1
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
identification element
transponder
identification
designed
Prior art date
Application number
PCT/DE2022/200075
Other languages
German (de)
English (en)
Inventor
Markus Linzmaier
Lukas Borchert
Kilian Reutter
Thomas Zipf
Original Assignee
Contitech Techno-Chemie Gmbh
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 Contitech Techno-Chemie Gmbh filed Critical Contitech Techno-Chemie Gmbh
Priority to EP22723024.0A priority Critical patent/EP4363752A1/fr
Publication of WO2023274455A1 publication Critical patent/WO2023274455A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/124—Distinguishing marks for hoses
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07773—Antenna details
    • G06K19/07786—Antenna details the antenna being of the HF type, such as a dipole
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18—Casings, frames or enclosures for labels
    • G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/205—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels specially adapted for electric cables, pipes or the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18—Casings, frames or enclosures for labels
    • G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/208—Electronic labels, Labels integrating electronic displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/60—Identification or marking

Definitions

  • the present invention relates to an identification element according to the preamble of patent claim 1, an identification element according to the preamble of patent claim 6 and a media guide with such an identification element according to patent claim 12.
  • media guides or media lines for example in the form of pipes or hoses, is known for transporting or guiding media such as in particular fluids.
  • fluids also include gases or pasty substances.
  • a plurality of pipes or hoses can be connected to one another via pipe couplings or hose couplings, which are arranged firmly on the respective pipe or hose at the corresponding open end.
  • Such pipe couplings or hose couplings can also be used to connect pipes or hoses to units, which in turn have a corresponding coupling. Due to the materials used, for example metal or plastic, pipes are considered to be comparatively stiff, rigid or inflexible media lines, whereas hoses are flexible media lines due to their relatively simple or significantly flexible material, for example elastomer.
  • Transponders can be used as such electronic identification elements, for example, which can be activated from the outside by means of an electromagnetic field, i.e. stimulated to transmit stored information and, if necessary, simultaneously supplied with the electrical energy required for transmission. In this way, information can also be changed or saved on the transponder.
  • a transponder can, for example, be an RFID chip (radio-frequency identification).
  • WO 2015/044451 A1 relates to a pipe or hose with a label.
  • the tag includes pipe service data and at least one other piece of data from the following group of data: pipe identification data, pipe manufacturing data and pipe operation data.
  • the tag allows the data to be read, written and updated electronically.
  • the label provides data for the maintenance of the pipe or hose.
  • a method for servicing such a pipe or hose can be as follows: providing the label on the pipe or hose; electronically reading the data from the tag to service the pipe or hose; maintenance of the pipe or hose according to the data read; and electronically writing the data into the tag to update at least one of the pipe maintenance and hose maintenance data.
  • transponders can be embedded as separate electronic components or assemblies, for example as RFID chips, together with the corresponding antenna in one layer or between the layers of a pipe or hose.
  • transponders, together with the corresponding antenna can also be provided on yarns or in yarns or the like and together with the Yarns are introduced, for example, into woven reinforcement layers in pipes or hoses.
  • transponders are thereby already incorporated into the media line or into the media guide during production, which can increase the effort involved in producing the media guide.
  • the positioning of the transponder cannot be predetermined, since this depends on the point at which the transponder is located on the yarn and where this section of the yarn is processed in the media guide.
  • transponders can also only be incorporated into the reinforcements of media ducts and in particular hoses, i.e. not in hoses or pipes without reinforcements and not in pipe or hose couplings, which are more of a one-piece or integral design than metal or plastic, if necessary as injection molded parts.
  • One object of the present invention is to provide an identification element for media guides of the type described at the outset, which can be used more easily, quickly, more cost-effectively, with more precise positioning and/or more flexibility than previously known.
  • the identification element should be able to be used or retrofitted subsequently, i.e. after production, for media guides.
  • the identification element should also be able to be used with media guides in the form of pipe or hose couplings.
  • the identification element should be able to be used with media guides of different contours and/or different diameters. At least one alternative to known identification elements of this type for media guides should be created.
  • the present invention relates to an identification element for media guides with at least one transponder and with at least one first antenna which is connected to the transponder in a signal-transmitting manner and extends essentially away from the transponder.
  • the identification element according to the invention is characterized in that the first antenna is designed to be resilient, at least in sections.
  • the material of the first antenna has the properties of a spring or is shaped as a spring, for example as a spiral spring, at least in a section along the longitudinal extension direction of the first antenna.
  • the first antenna can also have another material that can implement the transmission and reception properties of the first antenna better than the spring-elastic material of the spring.
  • the first antenna can also be designed entirely as a spring.
  • the present invention is based on the finding that the resilient property of the first antenna of the identification element according to the invention can be used to position the identification element in a bent open and loose state against the spring force, in particular in a straight or slightly curved extension, on the outside of a wall to be placed on a media guide and to be contracted by the spring force so that in this way a sufficiently firm, at least form-fitting and possibly additionally non-positive fit of the identification element on the media guide, in particular in a ring-shaped, spiral-shaped or helical extension, can be brought about in order to Keep identification element there during use or during operation of the media guide.
  • an identification element or a plurality of identification elements can be attached to any predetermined points of the media guide subsequently, simply, quickly and without aids or tools.
  • the media guide itself does not have to be changed for this.
  • the presence of the identification elements can also be visually checked from the outside.
  • the identification elements can be exchanged if necessary, for example in the event of damage.
  • the identification elements can be applied both to pipes and hoses and to pipe and hose couplings as media guides.
  • such identification elements can be used with different contours and/or diameters of media guides.
  • the identification element has at least one second antenna, which is connected to the transponder for signal transmission and essentially extends away from the transponder opposite the first antenna, the second antenna being resilient at least in sections.
  • the first antenna and preferably also the second antenna, consists of spring steel. This can enable a type of implementation or simplify implementation since no additional materials have to be used.
  • the first antenna preferably also the second antenna
  • the first antenna is designed to narrow in a spring-elastically annular, spiral or helix shape. This can promote the implementation of the properties and advantages described above or represent a concrete form of implementation.
  • the first antenna, preferably also the second antenna is designed to have a straight or curved shape against its spring force and to have an annular, spiral or helical shape due to its spring force. This can promote the implementation of the properties and advantages described above or represent a concrete form of implementation.
  • the present invention also relates to an identification element for media guides having at least one transponder, having at least a first antenna which is signal-transmittingly connected to the transponder and having at least a first flapping element which extends substantially away from the transponder.
  • the identification element is characterized in that the first fluttering element is designed to be resilient, at least in sections.
  • the properties and advantages described above of the identification element according to the invention considered above can be implemented by means of a separate antenna and a separate first filtering element.
  • the antenna and the first flapping element can each be designed specifically for their purpose or designed better than is possible with the previously described implementation of both properties on the part of the antenna.
  • the identification element has at least one second flapping element, which essentially extends away from the transponder opposite the first flapping element, the second flapping element being designed to be resilient at least in sections.
  • the first mounting element, and preferably also the second mounting element consists of spring steel.
  • the first mounting element preferably also the second mounting element, is designed to narrow in a resiliently annular, spiral or helical manner.
  • the first mounting element preferably also the second mounting element, is designed to have a straight or curved shape against its spring force and to have an annular, spiral or helical shape due to its spring force.
  • the transponder is an RFID chip.
  • the properties and advantages of an RFID transponder or an RFID chip can be implemented and used in the two identification elements according to the invention.
  • the present invention also relates to a media guide, preferably a pipe, a hose, a pipe coupling or a hose coupling, with an at least partially cylindrical wall and with at least one identification element as described above, which is held at least in a form-fitting manner on the outside of the wall.
  • the media guide is designed to be rotationally symmetrical at least in sections where the identification element is held. This can promote retention of the corresponding identification element.
  • FIG. 1 shows a perspective schematic representation of an identification element according to the invention
  • FIG. 2 shows a perspective schematic illustration of a media guide according to the invention in the form of a hose with the identification element according to the invention
  • FIG. 3 shows a perspective schematic representation of a media guide according to the invention in the form of a coupling with the identification element according to the invention.
  • the above figures are described in cylindrical coordinates with a longitudinal direction X, a radial direction R perpendicular to the longitudinal direction X and a circumferential direction U running around the longitudinal direction X.
  • the longitudinal direction X, the radial direction R and the circumferential direction U together can also be referred to as spatial directions X, R, U or as cylindrical spatial directions X, R, U.
  • An inventive identification element as shown individually in FIG. 1, consists of a transponder 10 in the form of an RFID chip 10, from which a first elongate antenna 11 and in the opposite direction a second elongate antenna 12 extend. Both antennas 11,
  • the two antennas 11, 12 show the spring steels of the two antennas 11, 12 in a state bent open against the spring forces, i.e. the two antennas 11, 12 have a slightly curved shape, so that the identification element 1 is curved overall.
  • the two antennas 11, 12 could have a shape extending in a straight line in this state (not shown).
  • the two antennas 11, 12 of the identification element 1 can be bent against their respective spring force by a person with their palms or fingers into the bent-up state.
  • the spring steels of the two antennas 11, 12 change to the already mentioned curved or helically coiled shape, which is coiled in the circumferential direction U well over 180° see FIG. 2.
  • the outer tips of the two antennas 11, 12 overlap in the circumferential direction U, so that the heated antennas 11, 12 close in the circumferential direction U by more than 360°.
  • the identification element 1 according to the invention can be placed on a media guide 2 in the form of a pipe coupling 2 or a hose coupling 2, see FIG. 3, and held there in a ring shape.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Support Of Aerials (AREA)

Abstract

La présente invention concerne un élément d'identification (1) pour des guides de milieux (2), comprenant au moins un transpondeur (10) et au moins une première antenne (11) qui est reliée par transmission de signal au transpondeur (10) et qui s'étend sensiblement à l'opposé du transpondeur (10). L'élément d'identification (1) est caractérisé en ce que la première antenne (11) présente au moins par endroits une conception élastique.
PCT/DE2022/200075 2021-06-28 2022-04-27 Élément d'identification pour guides de milieux WO2023274455A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22723024.0A EP4363752A1 (fr) 2021-06-28 2022-04-27 Élément d'identification pour guides de milieux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021206658.5 2021-06-28
DE102021206658.5A DE102021206658A1 (de) 2021-06-28 2021-06-28 Identifikationselement für Medienführungen

Publications (1)

Publication Number Publication Date
WO2023274455A1 true WO2023274455A1 (fr) 2023-01-05

Family

ID=81648675

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2022/200075 WO2023274455A1 (fr) 2021-06-28 2022-04-27 Élément d'identification pour guides de milieux

Country Status (3)

Country Link
EP (1) EP4363752A1 (fr)
DE (1) DE102021206658A1 (fr)
WO (1) WO2023274455A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021213951A1 (de) * 2021-12-08 2023-06-15 Contitech Techno-Chemie Gmbh Identifikationselement, vorzugsweise für Medienführungen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030132893A1 (en) * 2001-10-29 2003-07-17 Forster Ian J. Wave antenna wireless communication device and method
EP1547824A2 (fr) * 2003-12-22 2005-06-29 The Goodyear Tire & Rubber Company Assemblage d'antenne à haut allongement et procédé pour un pneumatique
WO2007083337A1 (fr) * 2006-01-23 2007-07-26 Sonia Deola Circuit integre d'identification a haute frequence (rfid) comportant une antenne extensible et utilisations appropriees
WO2015044451A1 (fr) 2013-09-30 2015-04-02 Cejn Ab Tube avec étiquette et procédé pour l'entretien du tube
WO2015087764A1 (fr) * 2013-12-12 2015-06-18 株式会社木幡計器製作所 Appareil d'identification de conduites, ou analogues
FR3059605A1 (fr) * 2016-12-05 2018-06-08 Compagnie Generale Des Etablissements Michelin Enveloppe pneumatique equipee d''un organe electronique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030132893A1 (en) * 2001-10-29 2003-07-17 Forster Ian J. Wave antenna wireless communication device and method
EP1547824A2 (fr) * 2003-12-22 2005-06-29 The Goodyear Tire & Rubber Company Assemblage d'antenne à haut allongement et procédé pour un pneumatique
WO2007083337A1 (fr) * 2006-01-23 2007-07-26 Sonia Deola Circuit integre d'identification a haute frequence (rfid) comportant une antenne extensible et utilisations appropriees
WO2015044451A1 (fr) 2013-09-30 2015-04-02 Cejn Ab Tube avec étiquette et procédé pour l'entretien du tube
WO2015087764A1 (fr) * 2013-12-12 2015-06-18 株式会社木幡計器製作所 Appareil d'identification de conduites, ou analogues
FR3059605A1 (fr) * 2016-12-05 2018-06-08 Compagnie Generale Des Etablissements Michelin Enveloppe pneumatique equipee d''un organe electronique

Also Published As

Publication number Publication date
EP4363752A1 (fr) 2024-05-08
DE102021206658A1 (de) 2022-12-29

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