GB1527843A - Disc brake and a guide key therefor - Google Patents

Disc brake and a guide key therefor

Info

Publication number
GB1527843A
GB1527843A GB713977A GB713977A GB1527843A GB 1527843 A GB1527843 A GB 1527843A GB 713977 A GB713977 A GB 713977A GB 713977 A GB713977 A GB 713977A GB 1527843 A GB1527843 A GB 1527843A
Authority
GB
United Kingdom
Prior art keywords
guide key
guide
disc brake
key therefor
caliper
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.)
Expired
Application number
GB713977A
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
Publication of GB1527843A publication Critical patent/GB1527843A/en
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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F16D55/2262—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by open sliding surfaces, e.g. grooves
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0041—Resilient elements interposed directly between the actuating member and the brake support, e.g. anti-rattle springs

Landscapes

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

Abstract

1527843 Spot-type disc brakes SOC ANON DBA 21 Feb 1977 [16 March 1976] 07139/77 Heading F2E In such a brake comprising a caliper member 28, Fig. 1, straddling a rotatable disc (not shown) and slidable on two circumferentiallyspaced surfaces of a fixed member 10 by means of at least one guide key 26, Fig. 4, brakeapplying means being associated with the caliper member 28 to urge one friction pad directly and another by reaction, the guide key 26 being associated with one of the members (as shown, the fixed member 10) and comprising a guide surface 30, Figs. 3, 5, which slidably co-operates with a corresponding surface of the other member, the guide surface 30 comprises at least one assembly of relatively small surfaces 46 separated by recesses 48. As shown, each surface 46 with its adjacent recesses forms a quadrilateral pyramid.
GB713977A 1976-03-16 1977-02-21 Disc brake and a guide key therefor Expired GB1527843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607458A FR2344752A1 (en) 1976-03-16 1976-03-16 DISC BRAKE AND GUIDE KEY FOR SUCH A BRAKE

Publications (1)

Publication Number Publication Date
GB1527843A true GB1527843A (en) 1978-10-11

Family

ID=9170461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB713977A Expired GB1527843A (en) 1976-03-16 1977-02-21 Disc brake and a guide key therefor

Country Status (7)

Country Link
JP (1) JPS5928780B2 (en)
DE (1) DE2709350C2 (en)
ES (1) ES456889A1 (en)
FR (1) FR2344752A1 (en)
GB (1) GB1527843A (en)
IT (1) IT1077367B (en)
SE (1) SE428719B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345675A (en) * 1980-03-06 1982-08-24 The Bendix Corporation Disc brake assembly with lightweight and space saving characteristics
JPH0452796A (en) * 1990-06-14 1992-02-20 Kanai Gakuen Toll parking device for bicycle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1153647A (en) * 1913-07-25 1915-09-14 Graphite Lubricating Company Self-lubricating bearing.
US3403756A (en) * 1966-06-22 1968-10-01 Dba Sa Resilient supporting means for calipertype disc brake
US3625314A (en) * 1969-06-26 1971-12-07 Kelsey Hayes Co Sliding caliper-type disk brake
JPS5096886U (en) * 1973-12-29 1975-08-13
JPS5635546Y2 (en) * 1975-08-18 1981-08-21

Also Published As

Publication number Publication date
FR2344752B1 (en) 1978-08-25
FR2344752A1 (en) 1977-10-14
ES456889A1 (en) 1978-03-01
JPS52139866A (en) 1977-11-22
DE2709350C2 (en) 1985-10-17
IT1077367B (en) 1985-05-04
SE428719B (en) 1983-07-18
SE7702928L (en) 1977-09-17
JPS5928780B2 (en) 1984-07-16
DE2709350A1 (en) 1977-09-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960221