FR2417681A1 - Adjustable braking system for trailer - with extension of piston rod of brake operating jack from cylinder in closed position adjustable - Google Patents

Adjustable braking system for trailer - with extension of piston rod of brake operating jack from cylinder in closed position adjustable

Info

Publication number
FR2417681A1
FR2417681A1 FR7804424A FR7804424A FR2417681A1 FR 2417681 A1 FR2417681 A1 FR 2417681A1 FR 7804424 A FR7804424 A FR 7804424A FR 7804424 A FR7804424 A FR 7804424A FR 2417681 A1 FR2417681 A1 FR 2417681A1
Authority
FR
France
Prior art keywords
adjustable
piston rod
extension
cylinder
closed position
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
FR7804424A
Other languages
French (fr)
Other versions
FR2417681B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7804424A priority Critical patent/FR2417681A1/en
Publication of FR2417681A1 publication Critical patent/FR2417681A1/en
Application granted granted Critical
Publication of FR2417681B1 publication Critical patent/FR2417681B1/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
    • F16D65/14—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
    • 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
    • B60T17/081—Single service brake actuators
    • 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
    • F16D65/42—Slack adjusters mechanical non-automatic
    • F16D65/46—Slack adjusters mechanical non-automatic with screw-thread and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

Each braked wheel of a vehicle, such as an agricultural trailer, has a hydraulic jack connected to the brake plate. The piston rod of the jack operates the brake lever. The extension of the piston rod from the cylinder, when in the closed position, is adjustable. Adjustment of the piston rod position is made by a screw threaded rod (41) whose inner end bears on the inner end of the piston. A plug (49) is removed to give access to rod (41) for adjustment.
FR7804424A 1978-02-16 1978-02-16 Adjustable braking system for trailer - with extension of piston rod of brake operating jack from cylinder in closed position adjustable Granted FR2417681A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804424A FR2417681A1 (en) 1978-02-16 1978-02-16 Adjustable braking system for trailer - with extension of piston rod of brake operating jack from cylinder in closed position adjustable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804424A FR2417681A1 (en) 1978-02-16 1978-02-16 Adjustable braking system for trailer - with extension of piston rod of brake operating jack from cylinder in closed position adjustable

Publications (2)

Publication Number Publication Date
FR2417681A1 true FR2417681A1 (en) 1979-09-14
FR2417681B1 FR2417681B1 (en) 1984-01-20

Family

ID=9204673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804424A Granted FR2417681A1 (en) 1978-02-16 1978-02-16 Adjustable braking system for trailer - with extension of piston rod of brake operating jack from cylinder in closed position adjustable

Country Status (1)

Country Link
FR (1) FR2417681A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474123A1 (en) * 1980-01-23 1981-07-24 Perrot Bremse Gmbh Deutsche SIMPLEX BRAKE WITH A LEAK FOR SERVING THE BRAKE LEGS
EP0260804A2 (en) * 1986-08-09 1988-03-23 Bendix Limited Linkage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR831813A (en) * 1937-01-11 1938-09-15 Automotive Prod Co Ltd Improvements made to brake application devices
GB583052A (en) * 1944-05-11 1946-12-05 Walter Reams Freeman Means for taking up slack in linkwork, particularly that of brake-actuating mechanism
US3144753A (en) * 1960-11-10 1964-08-18 Lawrence M Sanders Hydraulic brake system and components thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR831813A (en) * 1937-01-11 1938-09-15 Automotive Prod Co Ltd Improvements made to brake application devices
GB583052A (en) * 1944-05-11 1946-12-05 Walter Reams Freeman Means for taking up slack in linkwork, particularly that of brake-actuating mechanism
US3144753A (en) * 1960-11-10 1964-08-18 Lawrence M Sanders Hydraulic brake system and components thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474123A1 (en) * 1980-01-23 1981-07-24 Perrot Bremse Gmbh Deutsche SIMPLEX BRAKE WITH A LEAK FOR SERVING THE BRAKE LEGS
EP0260804A2 (en) * 1986-08-09 1988-03-23 Bendix Limited Linkage
EP0260804A3 (en) * 1986-08-09 1988-04-06 Bendix Limited Linkage

Also Published As

Publication number Publication date
FR2417681B1 (en) 1984-01-20

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse