公开(公告)号：US20180039298A1

公开(公告)日：2018-02-08

申请号：US15665872

申请日：2017-08-01

申请人： Barnes Group Inc.

发明人： Jack Adoline ,  Joaquin Davis ,  Jason Sicotte

IPC分类号： G05G5/03 ,  F16F3/02 ,  B60T11/16 ,  F16F3/04

摘要： A modular non-linear spring system capable of simulating traditional brake pedal feel when incorporated into a hydraulic and/or electro-hydraulic vehicle braking system. The system can include a first spacer having a top surface and a bottom surface and an optional second spacer having a top surface and a bottom surface. In one arrangement, a first mechanical spring is in abutting engagement with the top surface of said first spacer, a second mechanical spring is in abutting engagement with the bottom surface of said first spacer and the top surface of said second spacer, and an optional third mechanical spring is in abutting engagement with the bottom surface of said second spacer. The springs are arranged to be progressively compressed using a brake pedal of the braking system.

公开(公告)号：US20170102037A1

公开(公告)日：2017-04-13

申请号：US15286781

申请日：2016-10-06

申请人： Barnes Group Inc.

发明人： Joaquin Davis ,  Mehieddine Rababeh ,  Samantha Hajla

IPC分类号： F16D13/64

CPC分类号： F16D13/644 ,  F16D2300/22 ,  F16F1/047 ,  F16F1/08 ,  F16F15/123 ,  F16H2045/0221

摘要： An improved torque converter damper disc and/or clutch that includes the use of a parametric spring system. The parametric spring is configured to address critical inflection and pinch points along the spring longitudinal length. These critical points are areas of higher applied stress due to torsional stress and bending stress, the latter of which mainly attributed to centrifugal loading.

公开(公告)号：US10060484B2

公开(公告)日：2018-08-28

申请号：US15286781

申请日：2016-10-06

申请人： Barnes Group Inc.

发明人： Joaquin Davis ,  Mehieddine Rababeh ,  Samantha Hajla

IPC分类号： F16D13/64 ,  F16F1/08 ,  F16F1/04 ,  F16F15/123 ,  F16H45/02

CPC分类号： F16D13/644 ,  F16D2300/22 ,  F16F1/047 ,  F16F1/08 ,  F16F15/123 ,  F16H2045/0221

摘要： An improved torque converter damper disc and/or clutch that includes the use of a parametric spring system. The parametric spring is configured to address critical inflection and pinch points along the spring longitudinal length. These critical points are areas of higher applied stress due to torsional stress and bending stress, the latter of which mainly attributed to centrifugal loading.

公开(公告)号：US20200089269A1

公开(公告)日：2020-03-19

申请号：US16691876

申请日：2019-11-22

申请人： Barnes Group Inc.

发明人： Jack Adoline ,  Joaquin Davis ,  Jason Sicotte

IPC分类号： G05G5/03 ,  B60T11/16 ,  F16F3/02 ,  F16F3/04

摘要： A modular non-linear spring system capable of simulating traditional brake pedal feel when incorporated into a hydraulic and/or electro-hydraulic vehicle braking system. The system can include a first spacer having a top surface and a bottom surface and an optional second spacer having a top surface and a bottom surface. In one arrangement, a first mechanical spring is in abutting engagement with the top surface of said first spacer, a second mechanical spring is in abutting engagement with the bottom surface of said first spacer and the top surface of said second spacer, and an optional third mechanical spring is in abutting engagement with the bottom surface of said second spacer. The springs are arranged to be progressively compressed using a brake pedal of the braking system.

公开(公告)号：US10579089B2

公开(公告)日：2020-03-03

申请号：US15665872

申请日：2017-08-01

申请人： Barnes Group Inc.

发明人： Jack Adoline ,  Joaquin Davis ,  Jason Sicotte

IPC分类号： B60T8/40 ,  G05G5/03 ,  B60T11/16 ,  F16F3/02 ,  F16F3/04 ,  B60T7/06

摘要： A modular non-linear spring system capable of simulating traditional brake pedal feel when incorporated into a hydraulic and/or electro-hydraulic vehicle braking system. The system can include a first spacer having a top surface and a bottom surface and an optional second spacer having a top surface and a bottom surface. In one arrangement, a first mechanical spring is in abutting engagement with the top surface of said first spacer, a second mechanical spring is in abutting engagement with the bottom surface of said first spacer and the top surface of said second spacer, and an optional third mechanical spring is in abutting engagement with the bottom surface of said second spacer. The springs are arranged to be progressively compressed using a brake pedal of the braking system.