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1. 发明申请

US20230038973A1 BRAKE PAD SPRING AND DISK BRAKE SYSTEM 有权
公开(公告)号：US20230038973A1
公开(公告)日：2023-02-09
申请号：US17725553
申请日：2022-04-21
申请人： MANDO CORPORATION
发明人： Hatem SHAHIN
IPC分类号： F16D65/097
摘要： The invention relates to a brake pad spring (1) for at least one brake pad (2), in particular for two brake pads, wherein the brake bad spring (1) comprises, for each of the at least one brake pad (2), two opposing walls (9, 10), configured for receiving a portion of a backplate (3) of the respective brake pad (2) therebetween, and for guiding the respective brake pad (2) between a non-braking position (A) in which the respective brake pad (2) is located at a first section (S1) of the opposing walls (9, 10), and a braking position (B) in which the brake pad (2) is located at a second section (S2) of the opposing walls (9, 10). At least a portion of at least one of the two opposing walls (9,10) is elastically movable and the two opposing walls (9, 10), at least sectionally, have a non-vanishing angle with respect to each other, a distance between the two opposing walls (9, 10) diminishing from the first section (S1) towards the second section (S2), in order to create a return spring effect for the respective brake pad (2), from the braking position (B) towards the non-braking position (A). The invention also relates to a disk brake system, comprising a brake disk (5) and a brake pad spring (1) which is mounted on a carrier (7).

2. 发明授权

US11560930B2 Brake disc insert with retainer 有权
公开(公告)号：US11560930B2
公开(公告)日：2023-01-24
申请号：US17079222
申请日：2020-10-23
申请人： Honeywell International Inc.
发明人： Matthew Spray , Jonathan T. Beehler
IPC分类号： F16D65/097 , F16D65/12 , B64C25/44 , F16D65/02
摘要： In some examples, a drive insert comprises a first clip, a second clip, and a retainer. The first clip is configured to be slidable over a first surface adjacent to a first drive slot of a brake disc in a first tangential direction of the brake disc. The second clip is configured to be slidable over a second surface adjacent to a second drive slot of the brake disc in a second tangential direction of the brake disc. The retainer is configured to be slidable over the first clip and the second clip when the first clip and second clip are positioned one the brake disc secure the first and second clips to the brake disc.

3. 发明申请

US20220397172A1 DISC BRAKE ASSEMBLY HAVING A SENSOR ASSEMBLY ATTACHED TO A RETRACTION SPRING 有权
公开(公告)号：US20220397172A1
公开(公告)日：2022-12-15
申请号：US17345179
申请日：2021-06-11
申请人： ArvinMeritor Technology, LLC
发明人： Daniel Philpott , Alex Adkins
IPC分类号： F16D65/097 , F16D55/225 , B60R16/02 , F16D65/00 , B60T1/06
摘要： A disc brake assembly that includes at least one brake pad retraction spring and a sensor assembly. The brake pad retraction spring extends between a pair of brake pad assemblies. The sensor assembly includes at least one sensor and a wire harness. The sensor is disposed on a brake pad assembly. The wire harness is attached to the brake pad retraction spring.

4. 发明申请

US20220325763A1 VEHICLE DISC BRAKE 有权
公开(公告)号：US20220325763A1
公开(公告)日：2022-10-13
申请号：US17715685
申请日：2022-04-07
申请人： COFREN S.R.L , POLI S.R.L
发明人： Vittorio De Soccio , Giuseppe Russo , Roberto Boffelli
IPC分类号： F16D65/12 , B60T1/06 , B60T5/00 , B61H5/00 , F16D65/097
摘要： A pad for disc brakes for railway vehicles comprising a base plate (2), a plurality of friction elements fixed to the base plate and a plurality of spacers, each of which is mounted between the base plate and a respective friction element. In each one of the spacers at least one fixing hole is obtained, which is engaged by a respective rivet suited to lock the friction element to the base plate. Each one of the spacers consists of a plurality of metal plaques, each having a fixing hole obtained in it. The metal plaques are stacked on top of one another so that the respective fixing holes coincide.

5. 发明授权

US11448276B2 Brake lining restoring device for a vehicle brake system 有权
公开(公告)号：US11448276B2
公开(公告)日：2022-09-20
申请号：US16850092
申请日：2020-04-16
申请人： ZF Active Safety GmbH
发明人： Guido Zenzen , Marco Becker , Lukas Madzgalla , Peter Mäurer , Philipp Schwenzer , Paul Wecker , Jörg Knieper , Florian Roessinger
IPC分类号： F16D65/54 , F16D65/097 , F16D55/226
摘要： A brake lining restoring device includes at least one clamping limb with at least one first aperture, at least one base limb, and at least one clamping limb. The clamping limb and the one base limb may be connected to one another via at least one spring section. The clamping limb may be moved under elastic deformation relative to the at least one base limb. The brake lining restoring device may include a frictionally locking connection to a holding element which is assigned to the brake lining arrangement can be established via one edge (R) of the first aperture of the clamping limb.

6. 发明授权

US11447365B2 Parking brake 有权
公开(公告)号：US11447365B2
公开(公告)日：2022-09-20
申请号：US16464332
申请日：2017-12-13
申请人： Inventio AG
发明人： Josef Husmann
IPC分类号： B66B1/36 , B66B9/00 , F16D63/00 , F16D65/097 , F16D121/24 , F16D125/26
摘要： A brake device for an elevator system generates a friction grip on an elevator rail and includes two legs with brake ends. The first leg is connected to a first articulation point of a transmission lever that has, located at a distance in a longitudinal direction from the first articulation point, a second articulation point that is connected to a first pivot of a pressure lever. The second leg is connected to a second pivot of the pressure lever. A third pivot of the pressure lever is connected to an articulation point of an actuating element (crank rod) whereby a longitudinal movement of the actuating element moves the brake device between a braking position with the brake ends spaced apart a minimum distance, and an opened position with the brake ends spaced apart a maximum distance. The actuating element longitudinal movement is predefined by first and second end points.

7. 发明授权

US11377083B2 Electromechanical actuator package for actuating brake assembly 有权
公开(公告)号：US11377083B2
公开(公告)日：2022-07-05
申请号：US16666339
申请日：2019-10-28
申请人： MANDO CORPORATION
发明人： Daniel Alan Smith , Galus Chelaidite
IPC分类号： F16D65/18 , B60T13/74 , B60T1/06 , B60T8/28 , B62D5/04 , B62D15/02 , F16D65/097 , F16D65/16 , G01B7/315 , H02K1/14 , H02K1/276 , H02K21/16 , H02K29/03 , F16D55/14 , F16D121/24 , F16D125/50 , F16D127/06
摘要： An electromechanical actuator package for actuating a brake assembly configured to operate a vehicle brake comprises: a motor; a differential operably connected to the motor, the differential comprising a pulley and an output connectable to the brake assembly; and a locking mechanism configured to lock the pulley of the differential, the locking mechanism comprising: a base configured to be movable, a plurality of projections projecting from the movable base, the projections comprising first and second projections, wherein at least a part of the pulley is positioned between the first and second projections projected from the movable base, an electromagnet assembly disposed adjacent to at least one of the projections, the electromagnet assembly operably associated with at least one of the projections, and one or more springs operably coupled to the movable base and/or at least one of the projections.

8. 发明申请

US20220163080A1 DEVICE FOR RESTORING BRAKE PADS, AND DISC BRAKE 有权
公开(公告)号：US20220163080A1
公开(公告)日：2022-05-26
申请号：US17602705
申请日：2020-04-09
申请人： HALDEX BRAKE PRODUCTS AB
发明人： Hans WELIN , Göran STENSSON
IPC分类号： F16D65/097
摘要： A device for supporting and guiding a brake pad backplate and a brake pad arranged thereon in a pad slot of a disc brake, including a restoring device formed by two separately acting restoring elements. One restoring element is formed by a wire spring which serves to restore the lower portion of the brake pad backplate, while the other restoring element is formed by a pad hold-down spring which is capable of restoring the upper portion of the brake pad backplate.

9. 发明申请

US20220136578A1 AIR BRAKE WITH SPRING SUPPORT 有权
公开(公告)号：US20220136578A1
公开(公告)日：2022-05-05
申请号：US17513260
申请日：2021-10-28
申请人： ZF CV Systems Europe BV
发明人： Wieslaw Strzala
IPC分类号： F16D65/097 , F16D65/00
摘要： An air brake (100) includes a brake caliper (40, 41), at least one leaf spring (44, 45), and a spring support (30a-e). The spring support is pushed into a recess (42) of the brake caliper during assembly prior to being fixed to the brake caliper. The spring support (30a) includes a visual indicator in the form of a marking (38a) or the brake caliper includes a visual indicator in the form of an incision. The visual indicator is arranged to indicate the correct depth of insertion of the spring support into the brake caliper.

10. 发明申请

US20220056971A1 SPRING BRAKE ACTUATOR 有权
公开(公告)号：US20220056971A1
公开(公告)日：2022-02-24
申请号：US17519257
申请日：2021-11-04
申请人： TSE Brakes, Inc.
发明人： Darin Cate , Kok Gaither-Ho
IPC分类号： F16D65/097 , B60T8/42 , F16D49/12
摘要： A spring brake actuator is for braking a wheel of a vehicle. The spring brake actuator has an axially elongated housing having a parking brake chamber and a service brake chamber; a main compression spring in the parking brake chamber; a flexible diaphragm in the parking brake chamber; and a pressure plate in the parking brake chamber, the pressure plate located axially between the main compression spring and the flexible diaphragm. The flexible diaphragm has a contoured portion that inhibits radial shifting of the pressure plate with respect to the flexible diaphragm.

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