FR2457416A1 - Perfectionnements aux dispositifs de reglage automatique de freins a tambour - Google Patents

Perfectionnements aux dispositifs de reglage automatique de freins a tambour

Info

Publication number
FR2457416A1
FR2457416A1 FR8011343A FR8011343A FR2457416A1 FR 2457416 A1 FR2457416 A1 FR 2457416A1 FR 8011343 A FR8011343 A FR 8011343A FR 8011343 A FR8011343 A FR 8011343A FR 2457416 A1 FR2457416 A1 FR 2457416A1
Authority
FR
France
Prior art keywords
drum
brake
spacer
devices
actuator
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.)
Granted
Application number
FR8011343A
Other languages
English (en)
Other versions
FR2457416B1 (fr
Inventor
Willibrod Conrad
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 FR2457416A1 publication Critical patent/FR2457416A1/fr
Application granted granted Critical
Publication of FR2457416B1 publication Critical patent/FR2457416B1/fr
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

INVENTION CONCERNANT LE FREINAGE DES VEHICULES. FREIN A TAMBOUR POUR VEHICULE, QUI COMPREND UN DISPOSITIF DE REGLAGE AUTOMATIQUE AVEC COMPENSATION THERMIQUE, CE QUI EVITE QUE LE FREIN NE SOIT SUR-REGLE APRES UNE DILATATION THERMIQUE ET LA CONTRACTION ULTERIEURE DU TAMBOUR. LE DISPOSITIF DE REGLAGE COMPREND UN BILAME 18 INCORPORE DANS L'ENTRETOISE 6 DU DISPOSITIF POUR ALLONGER L'ENTRETOISE LORSQUE LE TAMBOUR SE DILATE ET POUR LA RACCOURCIR LORSQUE LE TAMBOUR SE CONTRACTE. AINSI LE JEU EXCESSIF DU A L'USURE DE LA GARNITURE EST ABSORBE, MAIS NON CELUI DU A LA DILATATION DU TAMBOUR. APPLICATION SUR LES DISPOSITIFS DE REGLAGE DE FREINS A TAMBOUR DONT L'ENTRETOISE S'ALLONGE SOUS L'ACTION DE L'ACTUATEUR 3 DU FREIN DE SERVICE EN MARCHE ET NON PAS DE L'ACTUATEUR 4 DU FREIN A MAIN.
FR8011343A 1979-05-21 1980-05-21 Perfectionnements aux dispositifs de reglage automatique de freins a tambour Expired FR2457416B1 (fr)

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
FR2457416A1 true FR2457416A1 (fr) 1980-12-19
FR2457416B1 FR2457416B1 (fr) 1987-02-13

Family

ID=10505310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011343A Expired FR2457416B1 (fr) 1979-05-21 1980-05-21 Perfectionnements aux dispositifs de reglage automatique de freins a tambour

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507271A1 (fr) * 1981-06-03 1982-12-10 Lucas Industries Ltd Dispositif de reglage automatique pour frein

Families Citing this family (24)

* 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
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

Citations (9)

* 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
GB1287884A (fr) * 1968-10-15 1972-09-06
FR2155321A5 (fr) * 1971-09-23 1973-05-18 Girling Ltd
FR2315636A1 (fr) * 1975-06-23 1977-01-21 Dba Frein a tambour
FR2348398A1 (fr) * 1976-04-13 1977-11-10 Dba Frein a tambour a reglage automatique
GB1507550A (en) * 1975-10-13 1978-04-19 Girling Ltd Internal shoe drum brakes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (9)

* 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
GB1287884A (fr) * 1968-10-15 1972-09-06
FR2155321A5 (fr) * 1971-09-23 1973-05-18 Girling Ltd
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507271A1 (fr) * 1981-06-03 1982-12-10 Lucas Industries Ltd Dispositif de reglage automatique pour frein

Also Published As

Publication number Publication date
DE3019223C2 (fr) 1989-07-06
GB2060094A (en) 1981-04-29
DE3019223A1 (de) 1980-12-04
IN150779B (fr) 1982-12-11
IT8048753A0 (it) 1980-05-21
ES491708A0 (es) 1981-02-16
AU5857780A (en) 1980-11-27
GB2060094B (en) 1983-06-29
GB2049077A (en) 1980-12-17
KR830003024A (ko) 1983-05-31
ES8103301A1 (es) 1981-02-16
JPS5849739B2 (ja) 1983-11-07
BR8003186A (pt) 1980-12-30
US4390086A (en) 1983-06-28
FR2457416B1 (fr) 1987-02-13
AU532964B2 (en) 1983-10-20
IT1143984B (it) 1986-10-29
KR840000307B1 (ko) 1984-03-16
JPS55159342A (en) 1980-12-11

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