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RU98100092A - FRICTION BRAKE LINING WEAR INDICATOR - Google Patents

FRICTION BRAKE LINING WEAR INDICATOR

Info

Publication number
RU98100092A
RU98100092A RU98100092/28A RU98100092A RU98100092A RU 98100092 A RU98100092 A RU 98100092A RU 98100092/28 A RU98100092/28 A RU 98100092/28A RU 98100092 A RU98100092 A RU 98100092A RU 98100092 A RU98100092 A RU 98100092A
Authority
RU
Russia
Prior art keywords
code marks
brake
disk
receiving elements
code
Prior art date
Application number
RU98100092/28A
Other languages
Russian (ru)
Other versions
RU2155891C2 (en
Inventor
Экерот Матс
Original Assignee
Хальдекс Брейк Продактс АБ
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
Priority claimed from SE9502094A external-priority patent/SE504466C2/en
Application filed by Хальдекс Брейк Продактс АБ filed Critical Хальдекс Брейк Продактс АБ
Publication of RU98100092A publication Critical patent/RU98100092A/en
Application granted granted Critical
Publication of RU2155891C2 publication Critical patent/RU2155891C2/en

Links

Claims (7)

1. Устройство для индикации износа фрикционных тормозных накладок в тормозе транспортного средства, предпочтительно приводимое в действие через автоматический тормозной рычаг (1) со встроенным механизмом регулировки тормоза, где рычаг предназначен для передачи тормозного усилия от тормозного цилиндра и укреплен на приводящем в действие тормоз кулачковом валу (2), отличающееся тем, что диск (10) с кодовыми метками на его поверхности, поделенный на ряд секторов круга равной величины, имеет по меньшей мере одну дорожку с кодовыми метками, сделанную в форме сегмента круга, с магнитными участками одинаковой длины в каждом секторе, где магнитные участки имеют различные длины в разных дорожках с кодовыми метками, и что в детали (11), примыкающей к диску с кодовыми метками, предусмотрен приемный элемент (15) для считывания каждой дорожки с кодовыми метками, причем диск (10) с кодовыми метками и упомянутая деталь (11) смонтированы поворотным образом относительно друг друга.1. Device for indicating wear of friction brake linings in a vehicle brake, preferably actuated via an automatic brake lever (1) with an integrated brake adjustment mechanism, where the lever is designed to transmit brake force from the brake cylinder and is mounted on the brake-actuating cam shaft (2), characterized in that the disk (10) with code marks on its surface, divided into a number of sectors of a circle of equal size, has at least one track with code marks, made a circular segment shape, with magnetic sections of the same length in each sector, where the magnetic sections have different lengths in different tracks with code marks, and that in the part (11) adjacent to the code mark disk, a receiving element (15) is provided for reading each track with code marks, moreover, the disk (10) with the code marks and the said part (11) are mounted in a rotary manner relative to each other. 2. Устройство по п. 1, отличающееся тем, что диск (10) с кодовыми метками присоединен к кулачковому валу (2) и что приемные элементы (15) расположены на крышке (11) кожуха (9, 11) для устройства. 2. The device according to claim 1, characterized in that the disk (10) with code marks is attached to the cam shaft (2) and that the receiving elements (15) are located on the cover (11) of the casing (9, 11) for the device. 3. Устройство по п. 1, отличающееся тем, что диск (10) с кодовыми метками имеет три сектора круга, каждый с углом 120°, причем два сектора имеют две дорожки с кодовыми метками каждый, а один сектор имеет три дорожки с кодовыми метками, и что количество приемных элементов (15) равно семи. 3. The device according to claim 1, characterized in that the disk (10) with code marks has three sectors of the circle, each with an angle of 120 °, and two sectors have two tracks with code marks each, and one sector has three tracks with code marks , and that the number of receiving elements (15) is seven. 4. Устройство по п. 2, отличающееся тем, что кожух (9, 11) подсоединен к тормозному рычагу (1) (Фиг. 1). 4. The device according to claim 2, characterized in that the casing (9, 11) is connected to the brake lever (1) (Fig. 1). 5. Устройство по п. 2, отличающееся тем, что кожух (9, 11) подсоединен к неподвижной детали (4) в подмоторной раме транспортного средства (Фиг. 4). 5. The device according to claim 2, characterized in that the casing (9, 11) is connected to a fixed part (4) in the under-engine frame of the vehicle (Fig. 4). 6. Устройство по п. 2, отличающееся тем, что электронные схемы для преобразования сигналов от приемных элементов (15) в аналоговый или цифровой выходной сигнал смонтированы в крышке (11). 6. The device according to claim 2, characterized in that the electronic circuits for converting signals from the receiving elements (15) into an analog or digital output signal are mounted in the cover (11). 7. Устройство по п. 6, отличающееся тем, что электронные схемы работают с разными приемными элементами (15) последовательно для снижения до минимума мгновенного потребления тока. 7. The device according to claim 6, characterized in that the electronic circuits operate with different receiving elements (15) sequentially to minimize the instantaneous current consumption to a minimum.
RU98100092/28A 1995-06-08 1996-05-29 Vehicle brake friction lining wear indicator RU2155891C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9502094A SE504466C2 (en) 1995-06-08 1995-06-08 Wear indication device for brake pads
SE9502094-7 1995-06-08

Publications (2)

Publication Number Publication Date
RU98100092A true RU98100092A (en) 1999-10-10
RU2155891C2 RU2155891C2 (en) 2000-09-10

Family

ID=20398555

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98100092/28A RU2155891C2 (en) 1995-06-08 1996-05-29 Vehicle brake friction lining wear indicator

Country Status (14)

Country Link
US (1) US6105730A (en)
EP (1) EP0830521B1 (en)
JP (1) JPH11507717A (en)
KR (1) KR100374432B1 (en)
CN (1) CN1076453C (en)
AR (1) AR002416A1 (en)
AU (1) AU698855B2 (en)
BR (1) BR9608527A (en)
DE (1) DE69612197T2 (en)
RU (1) RU2155891C2 (en)
SE (1) SE504466C2 (en)
TR (1) TR199701572T1 (en)
WO (1) WO1996041970A1 (en)
ZA (1) ZA964840B (en)

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