IT8468184A1 - PFR SYSTEM THE AUTOMATIC RECOVERY OF WEAR, INSERTED IN A HYDRAULIC UNIT FOR DRUM BRAKES. - Google Patents

PFR SYSTEM THE AUTOMATIC RECOVERY OF WEAR, INSERTED IN A HYDRAULIC UNIT FOR DRUM BRAKES.

Info

Publication number
IT8468184A1
IT8468184A1 IT1984A68184A IT6818484A IT8468184A1 IT 8468184 A1 IT8468184 A1 IT 8468184A1 IT 1984A68184 A IT1984A68184 A IT 1984A68184A IT 6818484 A IT6818484 A IT 6818484A IT 8468184 A1 IT8468184 A1 IT 8468184A1
Authority
IT
Italy
Prior art keywords
wear
hydraulic unit
automatic recovery
drum brakes
pfr
Prior art date
Application number
IT1984A68184A
Other languages
Italian (it)
Other versions
IT8468184A0 (en
IT1179835B (en
Original Assignee
Weber Spa
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 Weber Spa filed Critical Weber Spa
Priority to IT68184/84A priority Critical patent/IT1179835B/en
Publication of IT8468184A0 publication Critical patent/IT8468184A0/en
Priority to FR8516837A priority patent/FR2573828B3/en
Priority to GB08528673A priority patent/GB2168770B/en
Publication of IT8468184A1 publication Critical patent/IT8468184A1/en
Application granted granted Critical
Publication of IT1179835B publication Critical patent/IT1179835B/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
IT68184/84A 1984-11-29 1984-11-29 AUTOMATIC WEAR RECOVERY SYSTEM INSERTED IN A HYDRAULIC UNIT FOR DRUM BRAKE OPERATION IT1179835B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT68184/84A IT1179835B (en) 1984-11-29 1984-11-29 AUTOMATIC WEAR RECOVERY SYSTEM INSERTED IN A HYDRAULIC UNIT FOR DRUM BRAKE OPERATION
FR8516837A FR2573828B3 (en) 1984-11-29 1985-11-14 SYSTEM FOR THE AUTOMATIC RECOVERY OF WEAR, INSERTED IN A HYDRAULIC UNIT FOR ACTUATING DRUM BRAKES.
GB08528673A GB2168770B (en) 1984-11-29 1985-12-21 A system for automatic wear compensation inserted in a hydraulic unit actuating a drum brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68184/84A IT1179835B (en) 1984-11-29 1984-11-29 AUTOMATIC WEAR RECOVERY SYSTEM INSERTED IN A HYDRAULIC UNIT FOR DRUM BRAKE OPERATION

Publications (3)

Publication Number Publication Date
IT8468184A0 IT8468184A0 (en) 1984-11-29
IT8468184A1 true IT8468184A1 (en) 1986-05-29
IT1179835B IT1179835B (en) 1987-09-16

Family

ID=11308389

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68184/84A IT1179835B (en) 1984-11-29 1984-11-29 AUTOMATIC WEAR RECOVERY SYSTEM INSERTED IN A HYDRAULIC UNIT FOR DRUM BRAKE OPERATION

Country Status (3)

Country Link
FR (1) FR2573828B3 (en)
GB (1) GB2168770B (en)
IT (1) IT1179835B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8615623D0 (en) * 1986-06-26 1986-07-30 Lucas Ind Plc Brake actuator
US5497859A (en) * 1993-09-16 1996-03-12 Nowosielski; Johann A. Hydraulic slack adjuster
GB2294739B (en) * 1994-11-04 1999-03-10 Lucas Ind Plc Automatic adjuster
FR2778712A1 (en) 1998-05-14 1999-11-19 Bosch Syst Freinage Wear compensator for motor vehicle disc brake
CN102401048A (en) * 2011-10-26 2012-04-04 芜湖众发汽车制动系统有限公司 Automatic adjusting structure of hub gap of rear brake slave cylinder
DE102018216488A1 (en) * 2018-09-26 2020-03-26 Continental Teves Ag & Co. Ohg Spreading device with an adjustment device for a drum brake

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731757A (en) * 1953-05-07 1955-06-15 H & T Ind Ltd Improvements in self-adjusting mechanism for hydraulic wheel brakes
GB1328785A (en) * 1969-10-11 1973-09-05 Girling Ltd Hydraulic actuator for an internal shoe drum brake
DE2112241C3 (en) * 1971-03-13 1982-01-07 Alfred Teves Gmbh, 6000 Frankfurt Adjusting device arranged in the actuating cylinder of a friction brake
GB1427521A (en) * 1972-05-04 1976-03-10 Girling Ltd Shoe drum brakes for vehicles
GB1513740A (en) * 1975-12-18 1978-06-07 Automotive Prod Co Ltd Brake actuating cylinder with autoadjuster
GB1588263A (en) * 1977-09-09 1981-04-23 Automotive Prod Co Ltd Hydraulic brake actuator having a wear adjusting device
GB2110328B (en) * 1981-11-26 1985-08-14 Lucas Ind Plc Actuator for a shoe-drum brake
EP0139518B1 (en) * 1983-10-19 1988-07-27 LUCAS INDUSTRIES public limited company Improvements in hydraulic actuator assemblies for vehicle brakes

Also Published As

Publication number Publication date
GB2168770A (en) 1986-06-25
GB8528673D0 (en) 1985-12-24
IT8468184A0 (en) 1984-11-29
FR2573828B3 (en) 1986-12-26
FR2573828A3 (en) 1986-05-30
IT1179835B (en) 1987-09-16
GB2168770B (en) 1988-01-27

Similar Documents

Publication Publication Date Title
IT1174556B (en) POWER HYDRAULIC POWER BRAKE, IN PARTICULAR FOR THE OPERATION OF A MAIN CYLINDER IN A VEHICLE BRAKING SYSTEM
IT8521918A0 (en) IMPROVEMENTS IN SELF-EXCITED DISC BRAKES.
DE59004434D1 (en) BLOCK-PROTECTED, HYDRAULIC BRAKE SYSTEM.
DE3867545D1 (en) HYDRAULIC ANTI-BLOCK BRAKING SYSTEM.
ES516482A0 (en) "A METHOD FOR PREPARING AN AQUEOUS LIQUID SMOKE COMPOSITION".
DE3584980D1 (en) ELECTRO-HYDRAULIC ACTUATING SYSTEM.
IT8522558A0 (en) DISC BRAKE PADS.
IT8122486A0 (en) BRAKING DISC, FOR DISC BRAKES.
FR2535797B1 (en) HYDRAULIC OPERATING UNIT, PARTICULARLY FOR PARTIAL LINING DISC BRAKES
ES514227A0 (en) "A METHOD TO OPERATE AN ELEVATOR SYSTEM".
DE69023049T2 (en) Hydraulic brake pressure control system.
ES2020222B3 (en) ANTI-LOCK BRAKING SYSTEM USING A REINFORCEMENT RESERVE TO IMPROVE BRAKING UNDER SPECIFIC FAILURE CONDITIONS.
DE59005278D1 (en) BLOCK-PROTECTED, HYDRAULIC BRAKE SYSTEM.
DE59003631D1 (en) BLOCK-PROTECTED, HYDRAULIC BRAKE SYSTEM.
IT1148502B (en) FLOATING DISC BRAKE, IN PARTICULAR FOR VEHICLES
IT8121381A0 (en) BRAKING PRESSURE CONTROL UNIT FOR A HYDRAULIC BRAKING SYSTEM.
IT8468184A1 (en) PFR SYSTEM THE AUTOMATIC RECOVERY OF WEAR, INSERTED IN A HYDRAULIC UNIT FOR DRUM BRAKES.
IT8748521A0 (en) THREE-SPEED CONTROL SYSTEM FOR HIGH PERFORMANCE HYDRAULIC LIFTS
IT8222718A0 (en) IMPROVEMENTS TO THE DISC BRAKES.
ES510378A0 (en) "A PERFECT BRAKING ARRANGEMENT".
ES541160A0 (en) IMPROVEMENTS IN A HYDRAULIC BRAKE REINFORCER
IT8322258A0 (en) PILOT VALVE FOR BRAKING OR SPEED LIMITATION IN A HYDRAULIC CIRCUIT.
DE69001579T2 (en) FLOATING SADDLE DISC BRAKE.
IT1210869B (en) IMPROVEMENTS IN OR RELATED TO DISC BRAKES FOR RAILWAY.
IT1158804B (en) AUTOMATIC WEAR RECOVERY SYSTEM INSERTED IN A HYDRAULIC UNIT FOR DRUM BRAKE OPERATION

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931129