WO2019231363A1 - Nut that issues a warning in the event of the non-fastening of a tyre wheel - Google Patents

Nut that issues a warning in the event of the non-fastening of a tyre wheel Download PDF

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Publication number
WO2019231363A1
WO2019231363A1 PCT/SA2019/000004 SA2019000004W WO2019231363A1 WO 2019231363 A1 WO2019231363 A1 WO 2019231363A1 SA 2019000004 W SA2019000004 W SA 2019000004W WO 2019231363 A1 WO2019231363 A1 WO 2019231363A1
Authority
WO
WIPO (PCT)
Prior art keywords
nut
nuts
fastening
warning
issues
Prior art date
Application number
PCT/SA2019/000004
Other languages
Arabic (ar)
French (fr)
Inventor
خالد الغامدي،
Original Assignee
Alghamdi Khaled
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 Alghamdi Khaled filed Critical Alghamdi Khaled
Publication of WO2019231363A1 publication Critical patent/WO2019231363A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The invention relates to a nut having an internal sensor that transmits a wireless signal to a monitoring receiver. Characters are written on the nuts of each wheel so that the position of the nuts (bolts) does not differ from the other wheels. When the nut is not fastened and the fastening stud to which the nut is fastened is not in contact with the wheel, a battery in a small electronic circuit does not operate, and the device gives an audiovisual notification to warn of the issue and identify the tyre that has the problem with the nuts. The invention also relates to a method for operating the nut. This is the present addition. The main figure showing the invention is figure 1.
PCT/SA2019/000004 2018-05-27 2019-05-23 Nut that issues a warning in the event of the non-fastening of a tyre wheel WO2019231363A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SA118390641A SA118390641B1 (en) 2018-05-27 2018-05-27 Tire wheel fastening nut equipped with a warning electronic circuit
SA118390641 2018-05-27

Publications (1)

Publication Number Publication Date
WO2019231363A1 true WO2019231363A1 (en) 2019-12-05

Family

ID=68698857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SA2019/000004 WO2019231363A1 (en) 2018-05-27 2019-05-23 Nut that issues a warning in the event of the non-fastening of a tyre wheel

Country Status (2)

Country Link
SA (1) SA118390641B1 (en)
WO (1) WO2019231363A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007127586A (en) * 2005-11-07 2007-05-24 Toyota Motor Corp Pressure detector
CN203259672U (en) * 2013-04-07 2013-10-30 上海德梅柯汽车装备制造有限公司 Indirect sensor for nut detection
JP2016188769A (en) * 2015-03-30 2016-11-04 Ntn株式会社 Wheel nut looseness detection device and sensor unit for detecting the looseness

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007127586A (en) * 2005-11-07 2007-05-24 Toyota Motor Corp Pressure detector
CN203259672U (en) * 2013-04-07 2013-10-30 上海德梅柯汽车装备制造有限公司 Indirect sensor for nut detection
JP2016188769A (en) * 2015-03-30 2016-11-04 Ntn株式会社 Wheel nut looseness detection device and sensor unit for detecting the looseness

Also Published As

Publication number Publication date
SA118390641B1 (en) 2020-06-22

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