ES8103301A1 - Freno de zapatas y tambor ajustable automaticamente - Google Patents

Freno de zapatas y tambor ajustable automaticamente

Info

Publication number
ES8103301A1
ES8103301A1 ES491708A ES491708A ES8103301A1 ES 8103301 A1 ES8103301 A1 ES 8103301A1 ES 491708 A ES491708 A ES 491708A ES 491708 A ES491708 A ES 491708A ES 8103301 A1 ES8103301 A1 ES 8103301A1
Authority
ES
Spain
Prior art keywords
adjuster
drum
strut
brake
adjusters
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES491708A
Other languages
English (en)
Other versions
ES491708A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES491708A0 publication Critical patent/ES491708A0/es
Publication of ES8103301A1 publication Critical patent/ES8103301A1/es
Expired legal-status Critical Current

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
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/561—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake
    • F16D65/566—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake having a temperature-sensitive element preventing adjustment when brake is hot
    • 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
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • 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
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/561—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake
    • F16D65/563—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake arranged adjacent to service brake actuator, e.g. on parking brake lever, and not subjected to service brake force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

FRENO DE TAMBOR CON ZAPATAS AUTOMATICAMENTE AJUSTABLES. CONSTA DE DOS ZAPATAS (1, 2) QUE ESTAN SEPARADAS PARA ENTRAR EN CONTACTO CON UN TAMBOR, BIEN SEA POR MEDIO DE UN DISPOSITIVO DE ACCIONAMIENTO HIDRAULICO (3) O POR MEDIO DE UNA PALANCA DE FRENO DE MANO (4). INTERCALADO ENTRE LA PALANCA DE UÑETA (10), PIVOTANTE SOBRE LA ZAPATA (1), Y LA PALANCA (4), SE ENCUENTRA LA COLUMNA DE AJUSTE (6), PROVISTA DE UN ELEMENTO (18) FORMADO POR UNA TIRA BIMETALICA ENCORVADA, SENSIBLE A LAS VARIACIONES DE TEMPERATURA. LA LONGITUD DE LA COLUMNA DE AJUSTE (6) SE INCREMENTA AUTOMATICAMENTE CUANDO LA SEPARACION DE LAS ZAPATAS AUMENTA, BIEN SEA POR DESGASTE O POR AUMENTO DE TEMPERATURA. EN EL PRIMER CASO ACTUA GIRANDO CONVENIENTEMENTE LA TUERCA (8), PROVISTA DE DIENTES DE TRINQUETE, ACCIONADA POR EL BRAZO (12) DE LA PALANCA DE UÑETA (10), Y EN EL SEGUNDO CASO ACTUA COMO ELEMENTO (18), INCREMENTANDOSE LA SEPARACION ENTRE LOS DOS BRAZOS DE LA TIRA BIMETALICA. R
ES491708A 1979-05-21 1980-05-21 Freno de zapatas y tambor ajustable automaticamente Expired ES8103301A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7917628A GB2049077A (en) 1979-05-21 1979-05-21 Automatic adjuster for drum brakes

Publications (2)

Publication Number Publication Date
ES491708A0 ES491708A0 (es) 1981-02-16
ES8103301A1 true ES8103301A1 (es) 1981-02-16

Family

ID=10505310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491708A Expired ES8103301A1 (es) 1979-05-21 1980-05-21 Freno de zapatas y tambor ajustable automaticamente

Country Status (11)

Country Link
US (1) US4390086A (es)
JP (1) JPS5849739B2 (es)
KR (1) KR840000307B1 (es)
AU (1) AU532964B2 (es)
BR (1) BR8003186A (es)
DE (1) DE3019223A1 (es)
ES (1) ES8103301A1 (es)
FR (1) FR2457416B1 (es)
GB (2) GB2049077A (es)
IN (1) IN150779B (es)
IT (1) IT1143984B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476963A (en) * 1980-12-06 1984-10-16 Lucas Industries Limited Automatic adjuster for a shoe drum brake
DE3218788A1 (de) * 1981-06-03 1982-12-30 Lucas Ind Plc Selbsttaetige nachstellvorrichtung fuer eine bremse
DE3139173A1 (de) * 1981-10-02 1983-04-21 Volkswagenwerk Ag, 3180 Wolfsburg "innenbacken-trommelbremse fuer kraftfahrzeuge mit einer mechanischen lueftspiel-nachstellvorrichtung"
US4503949A (en) * 1982-11-01 1985-03-12 Societe Anonyme D.B.A. Drum brake and the spacer for such a brake
DE3248015A1 (de) * 1982-12-24 1984-06-28 Alfred Teves Gmbh, 6000 Frankfurt Vorrichtung zur nachstellung von bremsbelaegen
JPS59133842U (ja) * 1983-02-28 1984-09-07 日信工業株式会社 ドラムブレ−キにおけるオ−バアジヤスト防止装置
JPS59153731U (ja) * 1983-03-31 1984-10-15 日信工業株式会社 内部拡張式ドラムブレ−キの制動間隙調整装置
JPS59152230U (ja) * 1983-03-31 1984-10-12 日信工業株式会社 内部拡張式ドラムブレ−キの制動間隙調整装置
JPS6147303A (ja) * 1984-08-01 1986-03-07 オムロン株式会社 自動袋詰め装置
DE8427187U1 (de) * 1984-09-14 1985-10-10 Lucas Industries P.L.C., Birmingham, West Midlands Selbsttätige Nachstellvorrichtung für eine Bremse
US4706784A (en) * 1985-09-03 1987-11-17 General Motors Corporation Drum brake adjusters
FR2587428B1 (fr) * 1985-09-19 1987-11-27 Bendix France Entretoise a reglage automatique, a verrouillage thermique, pour frein a tambour
US4938320A (en) * 1989-01-10 1990-07-03 General Motors Corporation Apparatus and method of utilization thereof of a thermal compensating self-adjusting vehicle wheel drum brake
GB9112350D0 (en) * 1991-06-08 1991-07-31 Gen Motors France Drum brake and wear adjuster therefor
FR2681117A1 (fr) * 1991-09-05 1993-03-12 Bendix Europ Services Tech Dispositif de rattrapage automatique de jeu pour un mecanisme de freinage.
DE19714153A1 (de) * 1997-04-05 1998-10-08 Itt Mfg Enterprises Inc Selbsttätige Nachstellvorrichtung für eine Trommelbremse
JP3728574B2 (ja) * 1997-06-11 2005-12-21 日清紡績株式会社 ドラムブレーキのシュー間隙自動調整装置
US5992579A (en) * 1997-08-07 1999-11-30 Meritor Heavy Vehicle Systems, Llc Method and apparatus for detecting an improperly adjusted slack adjuster
JP4505121B2 (ja) * 2000-09-28 2010-07-21 日清紡ホールディングス株式会社 ドラムブレーキのシュー間隙過調整防止装置
JP3953348B2 (ja) * 2002-03-27 2007-08-08 日清紡績株式会社 ドラムブレーキ
US7178642B1 (en) * 2005-01-20 2007-02-20 Robert Bosch Gmbh Drum brake
GB2423558B (en) * 2005-02-24 2008-11-05 Automotive Products Italia Brake adjusters
US7270220B1 (en) 2005-10-14 2007-09-18 Robert Bosch, Gmbh Thermo clip in an adjustor mechanism for a drum brake
ITTO20060478A1 (it) * 2006-06-30 2008-01-01 Raicam S P A Ricuperatore automatico del gioco per un freno a tamburo per autoveicoli
CN117028396B (zh) * 2023-09-06 2024-02-09 无锡晶华汽车制动器有限公司 一种便于调节传动部件的制动器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB430072A (en) * 1933-12-09 1935-06-11 Bendix Aviat Corp Improvements in brakes
GB487968A (en) * 1936-02-27 1938-06-29 Hydraulic Brake Co Improvements in brakes
US2292017A (en) * 1940-09-26 1942-08-04 Thermo Brakes Corp Brake adjuster
US2730205A (en) * 1954-01-05 1956-01-10 Gen Motors Corp Automatic screw type brake wear adjustor
US2818143A (en) * 1954-10-01 1957-12-31 Phillips Roy Brake adjustment mechanism
US3429412A (en) * 1966-07-11 1969-02-25 Gen Motors Corp Automatic clutch wear compensation
US3384204A (en) * 1967-03-22 1968-05-21 Kelsey Hayes Co Disk brake
GB1287884A (es) * 1968-10-15 1972-09-06
GB1405094A (en) * 1971-09-23 1975-09-03 Girling Ltd Internal shoe-drum brakes
FR2315636A1 (fr) * 1975-06-23 1977-01-21 Dba Frein a tambour
GB1507550A (en) * 1975-10-13 1978-04-19 Girling Ltd Internal shoe drum brakes
FR2348398A1 (fr) * 1976-04-13 1977-11-10 Dba Frein a tambour a reglage automatique
JPS5376262A (en) * 1976-12-20 1978-07-06 Tokico Ltd Shoe clearance automatic regulator
NL7900653A (nl) * 1978-02-01 1979-08-03 Girling Ltd Trommelrem.
US4243124A (en) * 1978-12-26 1981-01-06 The Bendix Corporation Automatic non-servo brake adjuster
IT1118962B (it) * 1979-04-24 1986-03-03 Gilardini Spa Freno a tamburo a ceppi interni provvisto di un dispositivo di compensazione dell usura

Also Published As

Publication number Publication date
ES491708A0 (es) 1981-02-16
US4390086A (en) 1983-06-28
IN150779B (es) 1982-12-11
JPS5849739B2 (ja) 1983-11-07
GB2060094A (en) 1981-04-29
DE3019223A1 (de) 1980-12-04
AU532964B2 (en) 1983-10-20
IT1143984B (it) 1986-10-29
JPS55159342A (en) 1980-12-11
IT8048753A0 (it) 1980-05-21
GB2049077A (en) 1980-12-17
AU5857780A (en) 1980-11-27
FR2457416B1 (fr) 1987-02-13
DE3019223C2 (es) 1989-07-06
BR8003186A (pt) 1980-12-30
KR830003024A (ko) 1983-05-31
FR2457416A1 (fr) 1980-12-19
GB2060094B (en) 1983-06-29
KR840000307B1 (ko) 1984-03-16

Similar Documents

Publication Publication Date Title
ES8103301A1 (es) Freno de zapatas y tambor ajustable automaticamente
US3811537A (en) Shoe drum brakes
ES8103306A1 (es) Freno provisto de un dispositivo automatico de ajuste
JPS61499B2 (es)
GB1515484A (en) Disc brake and heat shield therefor
SE7904395L (sv) Automatisk notningskompenseringsanordning for kopplingar av bellevillefjedertyp
ES465722A1 (es) Un conjunto de cojinete de desembrague autoajustable.
US2371554A (en) Brake
US2736396A (en) Brake slack adjuster
ES449146A1 (es) Perfeccionamientos en frenos de tambor para vehiculos.
BR8003439A (pt) Ajustador automatico folga para freios ou acoplamentos por friccao
US3323618A (en) Automatic adjuster for vehicle brakes
US2265999A (en) Friction device
US2670059A (en) Automatic brake adjuster
GB1447359A (en) Automatic adjusters for vehicle brakes
GB1280968A (en) Drum brake adjusters
GB1216441A (en) Drum brakes
US3115220A (en) Vehicle braking mechanism
US2596379A (en) Brake
GB1554709A (en) Slack adjusters for the shoes of vehicle shoe-drum brakes of the duo-servo type
ES486034A1 (es) Perfeccionamientos en los frenos de zapata de accion internaprovistos de dispositivo compensador del desgaste
US3075620A (en) Automatic adjuster
GB1485241A (en) Drum brake
GB2002071A (en) Internal shoe-drum brakes
US2580701A (en) Brake

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401