FR2419431A1 - Amelioration aux freins a tambour - Google Patents

Amelioration aux freins a tambour

Info

Publication number
FR2419431A1
FR2419431A1 FR7806345A FR7806345A FR2419431A1 FR 2419431 A1 FR2419431 A1 FR 2419431A1 FR 7806345 A FR7806345 A FR 7806345A FR 7806345 A FR7806345 A FR 7806345A FR 2419431 A1 FR2419431 A1 FR 2419431A1
Authority
FR
France
Prior art keywords
shoe
lever
screw mechanism
drum brake
hinged together
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
FR7806345A
Other languages
English (en)
Other versions
FR2419431B1 (fr
Inventor
Claude Le Marchand
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR7806345A priority Critical patent/FR2419431A1/fr
Priority to JP2517879A priority patent/JPS54126871A/ja
Publication of FR2419431A1 publication Critical patent/FR2419431A1/fr
Application granted granted Critical
Publication of FR2419431B1 publication Critical patent/FR2419431B1/fr
Granted 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
    • F16D65/563—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

Abstract

L'invention se rapporte à un frein à tambour comprenant des moyens de commande de service et des moyens de commande de stationnement, ces derniers comportant un levier monté pivotant sur un segment et un dispositif de liaison disposé entre le levier et l'autre segment, des moyens de réglage automatiques étant associés au dispositif de liaison. Un pion est reçu de façon coulissante dans une ouverture formée dans le levier, pour venir normalement engager le bord interne du segment sous l'action de moyens élastiques, de façon à définir la position de repos du levier, le pion pouvant être déplacé à l'encontre des moyens élastiques pour permettre au levier de pivoter en deçà de sa position de repos. Application au freinage des véhicules automobiles.
FR7806345A 1978-03-06 1978-03-06 Amelioration aux freins a tambour Granted FR2419431A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7806345A FR2419431A1 (fr) 1978-03-06 1978-03-06 Amelioration aux freins a tambour
JP2517879A JPS54126871A (en) 1978-03-06 1979-03-06 Drum brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806345A FR2419431A1 (fr) 1978-03-06 1978-03-06 Amelioration aux freins a tambour

Publications (2)

Publication Number Publication Date
FR2419431A1 true FR2419431A1 (fr) 1979-10-05
FR2419431B1 FR2419431B1 (fr) 1980-09-26

Family

ID=9205379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806345A Granted FR2419431A1 (fr) 1978-03-06 1978-03-06 Amelioration aux freins a tambour

Country Status (2)

Country Link
JP (1) JPS54126871A (fr)
FR (1) FR2419431A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760897A (en) * 1986-07-23 1988-08-02 Bendix France Spring for assembling a drum brake
US4842104A (en) * 1983-12-09 1989-06-27 Lucas Industries Public Limited Company Internal shoe drum brake

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782229U (fr) * 1980-11-10 1982-05-21
JPS5796825U (fr) * 1980-12-05 1982-06-14
JPS57115435U (fr) * 1981-01-12 1982-07-17

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111644A (en) * 1964-09-16 1968-05-01 Girling Ltd Automatic adjuster for internal shoe-drum brakes
DE1450128B1 (de) * 1963-01-14 1969-09-04 Gen Motors Corp Selbsttaetige Nachstellvorrichtung fuer eine Innenbackenbremse
FR2077150A5 (fr) * 1970-01-30 1971-10-15 Girling Ltd

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1450128B1 (de) * 1963-01-14 1969-09-04 Gen Motors Corp Selbsttaetige Nachstellvorrichtung fuer eine Innenbackenbremse
GB1111644A (en) * 1964-09-16 1968-05-01 Girling Ltd Automatic adjuster for internal shoe-drum brakes
FR2077150A5 (fr) * 1970-01-30 1971-10-15 Girling Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842104A (en) * 1983-12-09 1989-06-27 Lucas Industries Public Limited Company Internal shoe drum brake
US4760897A (en) * 1986-07-23 1988-08-02 Bendix France Spring for assembling a drum brake

Also Published As

Publication number Publication date
FR2419431B1 (fr) 1980-09-26
JPS54126871A (en) 1979-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse