公开(公告)号：US3297985A

公开(公告)日：1967-01-10

申请号：US35958364

申请日：1964-04-14

Applicant: TREBONSKY JOHN R ,  BLAZEK ELMER J

Inventor： TREBONSKY JOHN R ,  BLAZEK ELMER J

IPC: F16D66/02 ,  H01H35/00

CPC classification number: F16D66/024 ,  H01H35/00

公开(公告)号：US2494269A

公开(公告)日：1950-01-10

申请号：US70047046

申请日：1946-10-01

Applicant: SPAR HOLL MFG COMPANY INC

Inventor： SPARKES HARRY P

IPC: F16D65/82 ,  F16D66/00 ,  F16D66/02

CPC classification number: F16D65/82 ,  F16D66/00 ,  F16D66/024 ,  F16D2066/001

公开(公告)号：US20240183418A1

公开(公告)日：2024-06-06

申请号：US18504373

申请日：2023-11-08

Applicant: Collins Aerospace Ireland, Limited

Inventor： Marcello Torchio ,  Artur Robert Luber

IPC: F16D66/02

CPC classification number: F16D66/024

Abstract: The present invention relates to a sensing device for monitoring aircraft brake assemblies, in particular the sensing device is for monitoring wear and/or temperature of the aircraft brake assembly. The device comprises a housing rigidly connected to the chassis of the aircraft brake assembly, wherein the housing comprises a displacement sensor. The device further comprises a pin extending through the housing with a first end configured to move with a pressure plate of the aircraft brake assembly such that, in use, the pin is configured to move relative to the housing in a longitudinal direction of the pin. The pin comprises a detectable element positioned within the housing, and the displacement sensor is configured to monitor the position of the detectable element within the housing.

公开(公告)号：US20240068536A1

公开(公告)日：2024-02-29

申请号：US17899975

申请日：2022-08-31

Applicant: ArvinMeritor Technology, LLC

Inventor： Alex Adkins ,  Daniel Philpott ,  Sukrut Sakhare

IPC: F16D66/02

CPC classification number: F16D66/024

Abstract: A brake assembly having a brake pad assembly, a clip, and a sensor unit. The brake pad assembly has friction material that extends from a table. The clip straddles and engages the table. The sensor unit straddles the clip and the table such that the sensor unit engages opposing sides of the clip.

公开(公告)号：US20230383805A1

公开(公告)日：2023-11-30

申请号：US17873558

申请日：2022-07-26

Applicant: Geville Gee

Inventor： Geville Gee

IPC: F16D66/02

CPC classification number: F16D66/024 ,  F16D66/027

Abstract: A brake warning system has a processing apparatus, a sensing apparatus, a light emitting apparatus, a signal transmitting apparatus, a signal receiving apparatus, a power source apparatus, and a mounting housing. The brake warning system provides a color indicator to indicate the condition of the brake pad whether in “good” condition or “poor” condition and generates a warning message for a user in the event of detecting conditions needing attention and maintenance.

公开(公告)号：US20230304554A1

公开(公告)日：2023-09-28

申请号：US18123389

申请日：2023-03-20

Applicant: ZF CV Systems Europe BV

Inventor： Wieslaw Strzala

IPC: F16D66/02 ,  F16D65/00

CPC classification number: F16D66/024 ,  F16D65/0068

Abstract: A brake caliper (10) for a vehicle brake (1) includes a brake pad (100), having a friction lining (120) and a brake pad carrier (140) configured to carry the friction lining (120), and a wear indication device (200) having a fixation device (210) and a signal wire (220). The signal wire (220) includes a looped portion (222), and the fixation device (210) has a front part (214), a back part (216), and a bridge (217) connecting the front part (214) and the back part (216). The looped portion (222) of the signal wire (220) is at least partly arranged externally on the front part (214) and projects towards a contact surface (121) of the friction lining (120). A hook (226) extends from the back part (216) of the fixation device (210) and engages with said looped portion (222).

公开(公告)号：US20190101175A1

公开(公告)日：2019-04-04

申请号：US15720413

申请日：2017-09-29

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Chetan Chandrasekara ,  Arun K. Guru

IPC: F16D66/02 ,  G01M13/02 ,  F16D49/02

CPC classification number: F16D66/024 ,  F16D49/02 ,  F16D65/186 ,  F16D66/02 ,  F16D2055/0033 ,  F16D2066/003 ,  F16D2066/005 ,  F16D2121/22 ,  G01L5/28 ,  G01M7/00 ,  G01M13/028 ,  G05B2219/41279

Abstract: A motor includes a brake diagnostics system with sensors to assess the brake assembly condition. Acoustic or other vibration sensors provide vibration data that is compared to known vibration spectrum data to compare the condition of the brake assembly to a properly functioning brake assembly. The brake diagnostics system monitors current flow in the brake coil to assess the condition of the brake assembly. The sensed brake coil current is compared to known coil current spectrum data to compare the condition of the brake assembly to a properly functioning brake assembly. The voltage input to the brake coil is varied depending upon the current sensed in the brake coil to minimize heat in the brake coil. The motor also includes a resilient layer of thermally conductive material located between the brake assembly and the housing that provides a continuous, uninterrupted thermal pathway between the brake assembly and the motor housing.

公开(公告)号：US20180354757A1

公开(公告)日：2018-12-13

申请号：US15778737

申请日：2016-11-23

Applicant: KONECRANES GLOBAL CORPORATION

Inventor： Aapo JANTUNEN ,  Janne SALOMÄKI

IPC: B66C13/23 ,  B66C15/02 ,  B66D1/14 ,  F16D66/02

CPC classification number: B66C13/23 ,  B60T17/22 ,  B66C13/16 ,  B66C15/00 ,  B66C15/02 ,  B66D1/14 ,  F16D66/024 ,  F16D66/027 ,  F16D2066/003

Abstract: A brake is operationally coupled by gear engagement to an axle of a device, whereby turning on the brake prevents the axle from rotating. Monitoring condition of the brake includes driving the axle of the device in a first rotation direction when the brake has been turned on. The axle of the device is driven in a second rotation direction when the brake has been turned on. A first position angle of the axle of the device, which follows from driving the axle of the device in the first rotation direction, is measured. A second position angle of the axle of the device, which follows from driving the axle of the device in the second rotation direction, is measured. A clearance of the gear engagement of the brake is determined on the basis of a difference of the first and the second position angles.

公开(公告)号：US09353815B1

公开(公告)日：2016-05-31

申请号：US14829283

申请日：2015-08-18

Applicant: Gideon Eden

Inventor： Gideon Eden

IPC: F16D66/02

CPC classification number: F16D66/024 ,  F16D66/027

Abstract: A system can be used to indicate wear of a brake pad. The system can include a brake housing, a brake pad mechanically coupled to the brake housing, and a sensor mechanically coupled to the brake pad. The sensor can determine when the brake pad has been worn to a predetermined location by a rotating portion of a wheel. The system can also include an electronic module electrically coupled to the sensor and mechanically coupled to the brake housing. The electronic module can include a radio frequency antenna configured to wirelessly receive radio frequency energy from an external radio frequency transmitter, and an energy converter electrically coupled to the radio frequency antenna. As well, the electronic module can include an internal transmitter electrically coupled to the energy converter and the radio frequency antenna.

Abstract translation: 系统可用于指示刹车片的磨损。 该系统可以包括制动器壳体，机械地联接到制动器壳体的制动衬块以及机械地联接到制动衬块的传感器。 传感器可以通过车轮的旋转部分确定制动片是否已经磨损到预定位置。 该系统还可以包括电耦合到传感器并机械耦合到制动器壳体的电子模块。 电子模块可以包括被配置为从外部射频发射机无线地接收射频能量的射频天线和电耦合到射频天线的能量转换器。 同样，电子模块可以包括电耦合到能量转换器和射频天线的内部发射器。

公开(公告)号：US20130139580A1

公开(公告)日：2013-06-06

申请号：US13750323

申请日：2013-01-25

Applicant: KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH

Inventor： Anton HELF

IPC: G01L5/28

CPC classification number: G01L5/28 ,  F16D65/568 ,  F16D66/00 ,  F16D66/02 ,  F16D66/024 ,  F16D66/026 ,  F16D2066/003

Abstract: A brake wear sensor of a disc brake includes a sensor unit, a gearbox cooperating with the sensor unit, and a central drive element which is engaged with the gearbox for an input variable or characteristic variable associated with brake wear. The brake wear sensor also includes at least one additional input for a further input variable or characteristic variable.

Abstract translation: 盘式制动器的制动磨损传感器包括传感器单元，与传感器单元配合的变速箱，以及与变速箱接合用于与制动器磨损相关的输入变量或特性变量的中心驱动元件。 制动磨损传感器还包括用于另外的输入变量或特征变量的至少一个附加输入。