IT1111904B - Perfezionamenti ai freni azionati a fluido in pressione per veicoli - Google Patents

Perfezionamenti ai freni azionati a fluido in pressione per veicoli

Info

Publication number
IT1111904B
IT1111904B IT20421/79A IT2042179A IT1111904B IT 1111904 B IT1111904 B IT 1111904B IT 20421/79 A IT20421/79 A IT 20421/79A IT 2042179 A IT2042179 A IT 2042179A IT 1111904 B IT1111904 B IT 1111904B
Authority
IT
Italy
Prior art keywords
vehicles
pressurized fluid
fluid brakes
brakes
pressurized
Prior art date
Application number
IT20421/79A
Other languages
English (en)
Other versions
IT7920421A0 (it
Original Assignee
Girling Ltd
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 Girling Ltd filed Critical Girling Ltd
Publication of IT7920421A0 publication Critical patent/IT7920421A0/it
Application granted granted Critical
Publication of IT1111904B publication Critical patent/IT1111904B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/10—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as exclusively radially-movable brake-shoes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
    • F16D2125/28—Cams; Levers with cams
    • F16D2125/30—Cams; Levers with cams acting on two or more cam followers, e.g. S-cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—Wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
IT20421/79A 1978-02-22 1979-02-22 Perfezionamenti ai freni azionati a fluido in pressione per veicoli IT1111904B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB697478 1978-02-22

Publications (2)

Publication Number Publication Date
IT7920421A0 IT7920421A0 (it) 1979-02-22
IT1111904B true IT1111904B (it) 1986-01-13

Family

ID=9824245

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20421/79A IT1111904B (it) 1978-02-22 1979-02-22 Perfezionamenti ai freni azionati a fluido in pressione per veicoli

Country Status (11)

Country Link
US (1) US4350230A (it)
JP (1) JPS5517782A (it)
KR (1) KR830001660B1 (it)
BR (1) BR7901076A (it)
DE (1) DE2906266A1 (it)
FR (1) FR2418381B1 (it)
GB (1) GB2015098B (it)
IN (1) IN150822B (it)
IT (1) IT1111904B (it)
SE (1) SE437416B (it)
SU (1) SU953994A3 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE447596B (sv) * 1983-11-21 1986-11-24 Sven Erik Camph Anordning for overforing av bromskraft mellan bromsnyckel och bromsback i trumbroms
RU2140588C1 (ru) * 1997-11-10 1999-10-27 Военный автомобильный институт Тормозной механизм
US7077249B2 (en) 2000-09-29 2006-07-18 Tsinghua University Drum brakes with interconnected multi-degrees-of-freedom shoes
CN1284615A (zh) * 2000-09-29 2001-02-21 清华大学 具有多自由度联动蹄的蹄－鼓式制动器
FR2847627B1 (fr) * 2002-11-22 2006-02-10 Bosch Gmbh Robert Frein a tambour et segment pour un tel frein
GB0523107D0 (en) * 2005-11-11 2005-12-21 Automotive Prod Italia Sv Srl Drum brakes
JP4875061B2 (ja) * 2005-04-13 2012-02-15 オートモーティブ・プロダクツ・イタリア・（エスブイ）・ソシエタ・レスポンサビリタ・リミタータ ドラムブレーキ
DE102008019531B3 (de) * 2008-04-18 2009-10-22 Junge, Klaus, Prof. Trommelbremse
JP5533099B2 (ja) * 2010-03-19 2014-06-25 いすゞ自動車株式会社 ドラムブレーキ装置
RU2480639C1 (ru) * 2011-10-20 2013-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ФГБОУ ВПО "ЮРГУЭС") Колодочный тормоз
DE102011088848B4 (de) * 2011-12-16 2015-05-13 Saf-Holland Gmbh Bremssystem für Nutzfahrzeuge
DE102014209502B4 (de) * 2014-05-20 2020-12-10 Saf-Holland Gmbh Trägereinheit
CN109458409B (zh) * 2018-12-30 2020-12-29 河北百龙汽车配件股份有限公司 一种重型汽车用组合式防抱死制动鼓
DE102023130795A1 (de) * 2023-11-07 2025-05-08 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Trommelbremse
DE102023130796A1 (de) * 2023-11-07 2025-05-08 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Trommelbremse
WO2024246133A1 (de) * 2023-05-30 2024-12-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Trommelbremse
DE102023114079A1 (de) * 2023-05-30 2024-12-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Trommelbremse
DE102023136254A1 (de) * 2023-12-21 2025-06-26 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Trommelbremse

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE362787A (it) *
US1238305A (en) * 1917-04-11 1917-08-28 Charles A Lane Brake mechanism.
US1663147A (en) * 1926-04-16 1928-03-20 Chester A Spotz Hydraulic brake
US1816093A (en) * 1928-11-19 1931-07-28 Scott Lyle Burnell Brake for automobiles
DE521091C (de) * 1929-02-08 1931-03-18 Fritz Florig Dr Ing Innenbackenbremse, insbesondere fuer Kraftfahrzeuge mit zwei Gruppen von Bremsbacken
FR700803A (fr) * 1929-11-04 1931-03-07 Frein pneumatique pour véhicule
US2051088A (en) * 1934-09-17 1936-08-18 Charles R Kittle Brake for motor vehicles
US2148776A (en) * 1936-04-29 1939-02-28 Detroit Hydrostatic Brake Corp Front axle wheel and brake assembly
US2158818A (en) * 1936-08-13 1939-05-16 Aero Safety Brake Inc Brake shoe
US2139197A (en) * 1937-02-01 1938-12-06 Pioneer Timber Co Ltd Multiple shoe brake
US2399654A (en) * 1942-11-13 1946-05-07 Timken Axle Co Detroit Brake mechanism
GB580334A (en) * 1944-06-30 1946-09-04 Automotive Prod Co Ltd Improvements in or relating to internal shoe drum brakes
US2432983A (en) * 1944-10-28 1947-12-23 Timken Axle Co Detroit Brake mechanism
US2503489A (en) * 1945-10-05 1950-04-11 Jr Thomas James Multiple operated vehicle brake
US2587256A (en) * 1946-09-27 1952-02-26 Raymond B Watt Internally expanding brake
US2518411A (en) * 1947-12-18 1950-08-08 Corbitt E Wilson Duae action safety brake
DE839449C (de) * 1950-07-20 1952-05-19 Fritz Diederichs Mechanisch oder hydraulisch angetriebene Bremse, insbesondere fuer Kraftfahrzeuge
AT174307B (de) * 1950-11-20 1953-03-25 Karl Ing Voracek Trommelbackenbremse mit symmetrisch angeordneten, genau parallel geführten, und durch einen Druckzylinder betätigten Bremsbacken.
US2684131A (en) * 1950-12-08 1954-07-20 Chrysler Corp Cam actuated multiple shoe brake
FR1116262A (fr) * 1954-12-09 1956-05-07 Frein à tambour perfectionné
US2806558A (en) * 1955-09-27 1957-09-17 Horton Mfg Co Inc Speed responsive internal brake
US3162273A (en) * 1960-05-06 1964-12-22 Bendix Corp Lever actuated and anchored brake
US3390745A (en) * 1966-10-19 1968-07-02 Thomas L. Fawick Self-energizing fluid-operated drum brake with cam-operated parking brake mechanism
GB1161197A (en) * 1967-03-16 1969-08-13 Girling Ltd Improvements in and relating to Vehicle Drum Brakes.
DE2257893A1 (de) * 1972-11-25 1974-06-20 Gruemer Eisenwerk Innenbackenbremse

Also Published As

Publication number Publication date
DE2906266A1 (de) 1979-08-30
JPS5517782A (en) 1980-02-07
SU953994A3 (ru) 1982-08-23
GB2015098B (en) 1982-04-28
KR830001660B1 (ko) 1983-08-22
SE7901559L (sv) 1979-08-23
GB2015098A (en) 1979-09-05
US4350230A (en) 1982-09-21
IT7920421A0 (it) 1979-02-22
IN150822B (it) 1982-12-25
FR2418381A1 (fr) 1979-09-21
FR2418381B1 (fr) 1987-05-07
BR7901076A (pt) 1979-10-02
SE437416B (sv) 1985-02-25

Similar Documents

Publication Publication Date Title
IT1111904B (it) Perfezionamenti ai freni azionati a fluido in pressione per veicoli
IT1086558B (it) Perfezionamento nelle disposizioni di freni idraulici per veicoli
IT1112846B (it) Valvola modulatrice per un impianto di freno
IT1126795B (it) Dispositivo di azionamento per sistemi di frenatura a pressione di fluido
GB2012898A (en) Booster utilizing fluid pressure
BR7706975A (pt) Aperfeicoamento em dispositivo de freio para veiculo controlado a pressao de fluido
IT1122926B (it) Unita'frenante azionata da fluido in pressione
MX149247A (es) Mejoras a sistema de control de fluido para frenos de vehiculos
IT1140054B (it) Corpo a bassa pressione per servofreni
JPS5536189A (en) Working fluid storage and master cylinder assembly
BR7903788A (pt) Aperfeicoamento em aparelhagem de freio de veiculo ferroviario controlada por pressao de fluido
IT1112192B (it) Impianto di frenatura a pressione di fluido,particolarmente per veicoli articolati
BR8106202A (pt) Sistema de frenagem a pressao de fluido para veiculo articulado
IT1138901B (it) Corpo a bassa pressione per servofreni
IT1085719B (it) Unita' di controllo o regolazione di pressione per un impianto di frenatura idraulico per veicoli
IT1138902B (it) Corpo a bassa pressione per servofreni
IT1166762B (it) Valvola per freni
IT8168539A0 (it) Unita di frenatura azionata tramite un fluido sotto pressione partico larmente per ruote di veicoli ferroviari
IT7948652A0 (it) Servomeccanismo intensificatore dipressione per sistemi frenanti diveicoli
GB2002077B (en) Fluid reservoirs for master cylinders
JPS5515391A (en) Device for hydraulic pressure brake booster
JPS5568451A (en) Master cylinder for fluid pressure brake
JPS5511988A (en) Master cylinder for fluid pressure brake for vehicle
IT1127710B (it) Regolatore di pressione di frenatura, in particolare per un impianto di freni idraulici
IT1127711B (it) Regolatore di pressione di freni, avente un bipasso