PL4173911T3 - Membranowy siłownik hamulcowy z pierścieniem redukcyjnym zintegrowanym w membranie - Google Patents

Membranowy siłownik hamulcowy z pierścieniem redukcyjnym zintegrowanym w membranie

Info

Publication number
PL4173911T3
PL4173911T3 PL21205860.6T PL21205860T PL4173911T3 PL 4173911 T3 PL4173911 T3 PL 4173911T3 PL 21205860 T PL21205860 T PL 21205860T PL 4173911 T3 PL4173911 T3 PL 4173911T3
Authority
PL
Poland
Prior art keywords
diaphragm
brake cylinder
reduction ring
ring integrated
integrated
Prior art date
Application number
PL21205860.6T
Other languages
English (en)
Inventor
Sylvain Derouault
Guillaume LETOT
Franck Hemery
Original Assignee
Knorr-Bremse Systeme für Nutzfahrzeuge GmbH
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 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH filed Critical Knorr-Bremse Systeme für Nutzfahrzeuge GmbH
Publication of PL4173911T3 publication Critical patent/PL4173911T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
PL21205860.6T 2021-11-02 2021-11-02 Membranowy siłownik hamulcowy z pierścieniem redukcyjnym zintegrowanym w membranie PL4173911T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21205860.6A EP4173911B1 (en) 2021-11-02 2021-11-02 Diaphragm brake cylinder with reduction ring integrated in the diaphragm

Publications (1)

Publication Number Publication Date
PL4173911T3 true PL4173911T3 (pl) 2024-09-02

Family

ID=78500435

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21205860.6T PL4173911T3 (pl) 2021-11-02 2021-11-02 Membranowy siłownik hamulcowy z pierścieniem redukcyjnym zintegrowanym w membranie

Country Status (6)

Country Link
US (1) US20240391445A1 (pl)
EP (1) EP4173911B1 (pl)
JP (1) JP7678231B2 (pl)
CN (1) CN118159457A (pl)
PL (1) PL4173911T3 (pl)
WO (1) WO2023078779A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4653274A1 (en) * 2024-05-22 2025-11-26 ZF CV Systems Europe BV Boot-seat-arrangement for a spring brake actuator for a pneumatic braking system for a vehicle, in particular utility vehicle, spring brake actuator, pneumatic braking system, and vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410865A (en) * 1977-06-24 1979-01-26 Indian Head Inc Asistant brake mechanism for operating automatic core regulatable spring
DE19830154B4 (de) 1997-07-22 2014-08-14 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kombinierter Betriebsbrems- und Federspeicherbremszylinder
DE10214033B4 (de) * 2002-03-27 2006-02-23 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Federspeicherbremszylinder
US9150207B2 (en) * 2010-08-17 2015-10-06 Fujikura Rubber Ltd. Diaphragms for vehicle brakes
JP6147487B2 (ja) * 2012-11-05 2017-06-14 ナブテスコオートモーティブ株式会社 スプリングブレーキチャンバー
JP6039367B2 (ja) * 2012-11-05 2016-12-07 ナブテスコオートモーティブ株式会社 スプリングブレーキチャンバー
JP5948224B2 (ja) * 2012-11-05 2016-07-06 ナブテスコオートモーティブ株式会社 スプリングブレーキチャンバー
CN104755788B (zh) * 2012-11-05 2017-05-31 纳薄特斯克汽车零部件有限公司 弹簧制动气室

Also Published As

Publication number Publication date
WO2023078779A1 (en) 2023-05-11
CN118159457A (zh) 2024-06-07
JP7678231B2 (ja) 2025-05-15
EP4173911A1 (en) 2023-05-03
EP4173911B1 (en) 2024-06-26
JP2024540223A (ja) 2024-10-31
US20240391445A1 (en) 2024-11-28

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