SE8100845L - Vehicle braking assembly - Google Patents

Vehicle braking assembly

Info

Publication number
SE8100845L
SE8100845L SE8100845A SE8100845A SE8100845L SE 8100845 L SE8100845 L SE 8100845L SE 8100845 A SE8100845 A SE 8100845A SE 8100845 A SE8100845 A SE 8100845A SE 8100845 L SE8100845 L SE 8100845L
Authority
SE
Sweden
Prior art keywords
pin
brake
bearing surface
shoe
recess
Prior art date
Application number
SE8100845A
Other languages
Swedish (sv)
Other versions
SE448254B (en
Inventor
W J Williams
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of SE8100845L publication Critical patent/SE8100845L/en
Publication of SE448254B publication Critical patent/SE448254B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
    • F16D2125/28—Cams; Levers with cams
    • F16D2125/30—Cams; Levers with cams acting on two or more cam followers, e.g. S-cams

Landscapes

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

Abstract

BRAKE ASSEMBLY A brake assembly including a pair of brake shoes having adjacent ends pivotally mounted to a support and a rotatable actuating cam disposed between the other ends of the brake shoes. The brake shoe webs are recessed at one end to engage a fixed pin. The recess provides an arcuate bearing surface adapted to bear against a portion of the pin and permit pivoting movement of thebrake shoe about the pin as the brake is actuated and released. The recess is so oriented relative to the pin that the pin will engage an end portion of the arcuate bearing surface and prevent the recessed end of the brake shoe from moving away from the pin when the brake assembly is actuated.

Claims (1)

PatentkravPatent claims 1. Fordonsbromsanordning avsedd fdr bromsning as fordonshjul och innefattande en hAllare (11), ett par bromsbackar (14) mellan earn angransande dndar är anordnad en vridbar kam (19), kannetecknad as attivardera bromsbackens andra ande finns ett i dndarna oppet urtag (34) son dr radiellt forskjatbart monterat Pg en as hallaren (11) Pppburen tapp eller bull (15), varvid varje sadant artag bar en inre bAgformad lageryta (35) avsecd att std i kontakt med ett ytpart1 (17) pa tappen (15) pa bada sidor as ett radialplan (A) son innehaller tappers centrumlinje och hjulets rotationsaxel.Vehicle braking device intended for braking as a vehicle wheel and comprising a holder (11), a pair of brake shoes (14) between adjacent teeth is arranged a rotatable cam (19), can be shown as attivating the second spirit of the brake shoe, there is a recess (34) in the teeth. son there radially displaceably mounted On an axle holder (11) Ppp-supported pin or ball (15), each such member carrying an inner arcuate bearing surface (35) intended to be in contact with a surface part1 (17) on the pin (15) on both sidor as a radial plane (A) son contains the center line of the taper and the axis of rotation of the wheel.
SE8100845A 1976-05-17 1981-02-06 DEVICE FOR ASSEMBLY OF BRAKE DRIVES AT DRUM BRAKES SE448254B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68706376A 1976-05-17 1976-05-17

Publications (2)

Publication Number Publication Date
SE8100845L true SE8100845L (en) 1981-02-06
SE448254B SE448254B (en) 1987-02-02

Family

ID=24758886

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7705710A SE7705710L (en) 1976-05-17 1977-05-16 BRAKE DEVICE
SE8100845A SE448254B (en) 1976-05-17 1981-02-06 DEVICE FOR ASSEMBLY OF BRAKE DRIVES AT DRUM BRAKES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7705710A SE7705710L (en) 1976-05-17 1977-05-16 BRAKE DEVICE

Country Status (9)

Country Link
JP (1) JPS52140774A (en)
AU (1) AU520585B2 (en)
BR (1) BR7703183A (en)
CA (1) CA1076494A (en)
DE (1) DE2721707C2 (en)
FR (1) FR2352218A1 (en)
GB (1) GB1580963A (en)
MX (1) MX144779A (en)
SE (2) SE7705710L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600535A (en) * 1977-04-27 1981-10-21 Rockwell International Corp Brake assembly anchor pin
FR2468792A1 (en) * 1979-11-05 1981-05-08 Bendix Brasil Vehicle drum brake avoiding anchor pin seizure - has aperture in web provided with radial and flat sections to engage pin of same shape
DE2945785A1 (en) * 1979-11-13 1981-05-21 Bendix Do Brazil Equipamentos Para Autoveiculos Ltda., Campinas, Sao Paulo Vehicle drum brake avoiding anchor pin seizure - has aperture in web provided with radial and flat sections to engage pin of same shape
CA1169368A (en) * 1981-06-01 1984-06-19 Rockwell International Corporation Roller retainer for brake assembly
AU590284B2 (en) * 1985-06-24 1989-11-02 Brake And Clutch Industries Australia Pty. Ltd. Drum brake
GB8615060D0 (en) * 1986-06-20 1986-07-23 Rubery Owen Rockwell Ltd Brake assemblies
DE4033738C2 (en) * 1990-10-24 1994-04-14 Sauer Achsenfab Brake shoe bearing for vehicle drum brake
DE102013112812A1 (en) * 2013-11-20 2015-05-21 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Brake shoe for a drum brake, and drum brake for a vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761933A (en) * 1928-01-06 1930-06-03 Gen Motors Corp Internal brake
US3114437A (en) * 1957-03-21 1963-12-17 Rockwell Standard Co Brake assembly

Also Published As

Publication number Publication date
AU2385677A (en) 1978-10-05
DE2721707A1 (en) 1977-12-01
SE7705710L (en) 1977-11-18
FR2352218A1 (en) 1977-12-16
CA1076494A (en) 1980-04-29
AU520585B2 (en) 1982-02-11
GB1580963A (en) 1980-12-10
JPS52140774A (en) 1977-11-24
JPS6157501B2 (en) 1986-12-06
DE2721707C2 (en) 1986-07-03
MX144779A (en) 1981-11-23
BR7703183A (en) 1978-02-08
SE448254B (en) 1987-02-02

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