GB1059177A - Disc brake - Google Patents

Disc brake

Info

Publication number
GB1059177A
GB1059177A GB1520864A GB1520864A GB1059177A GB 1059177 A GB1059177 A GB 1059177A GB 1520864 A GB1520864 A GB 1520864A GB 1520864 A GB1520864 A GB 1520864A GB 1059177 A GB1059177 A GB 1059177A
Authority
GB
United Kingdom
Prior art keywords
cylinder
disc
slidable
pad
washer
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
GB1520864A
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
Publication of GB1059177A publication Critical patent/GB1059177A/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
    • 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
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc 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
    • 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
    • F16D2055/005—Brakes straddling an annular brake disc radially internally
    • 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
    • F16D2055/0075—Constructional features of axially engaged brakes
    • F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/14—Mechanical
    • 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
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/36—Helical cams, Ball-rotating ramps

Abstract

1,059,177. Disc brakes. T. CAMPAGNOLO. April 13, 1964 [April 12, 1963; Jan. 25, 1984], No. 15208/64. Heading F2E. A disc brake of the floating caliper type has the caliper formed by a cylinder slidable telescopically within a fixed cylinder secured to an axle frame and in which each cylinder has a portion Out-away in the radial direction to receive a disc mounted on an axle journalled in the axle frame; a pair of friction pads, applying means and wear-adjustment means being carried in the slidable cylinder for applying one pad directly, and the other pad by reaction force, to the disc. The arrangement of Fig. 1 comprises pads 29, 30 which are applied mechanically via an arm 25 which rotates an integrally formed washer 34 having inclined grooves co-operating with balls 33 and with grooves in a second washer 32 held against rotation to cause the latter to apply pad 30, the reaction force acting via inner cylinder 22, slidable in fixed cylinder 21, to apply the other pad 29 which is adjustable relative to the end wall 28 of cylinder 22 by screw means. A return spring 37 acts on washer 32 via a pin 31. In Fig. 3 (not shown), the mechanical actuator is similar to that shown in Fig. 1, but the fixed cylinder (41) has integral flanges (43), (46) for attachment to an axle and suspension assembly of a motorcycle or motorized bicycle, and an integral support (47) for an operating cable for the arm (50) of the actuator. In Fig. 4 (not shown), an assembly for a scooter comprises slidable cylinder (70) which has an integrally formed caliper portion (71) embracing the inner edge of an annular disc (66) secured by bolts (67) to wheel (62). The fixed cylinder (68) is secured to lower member (64) of a suspension assembly (61). Mechanical actuator (69) is as in the previous embodiment.
GB1520864A 1963-04-12 1964-04-13 Disc brake Expired GB1059177A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT770263 1963-04-12
IT166764 1964-01-25

Publications (1)

Publication Number Publication Date
GB1059177A true GB1059177A (en) 1967-02-15

Family

ID=26325154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1520864A Expired GB1059177A (en) 1963-04-12 1964-04-13 Disc brake

Country Status (4)

Country Link
BE (1) BE646390A (en)
CH (1) CH405959A (en)
DE (1) DE1936832U (en)
GB (1) GB1059177A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088204A (en) * 1976-02-20 1978-05-09 Tokico Ltd. Mechanical disc brake including floating actuator
WO2023045199A1 (en) * 2021-09-22 2023-03-30 琦星智能科技股份有限公司 Driving motor of mechanical arm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088204A (en) * 1976-02-20 1978-05-09 Tokico Ltd. Mechanical disc brake including floating actuator
WO2023045199A1 (en) * 2021-09-22 2023-03-30 琦星智能科技股份有限公司 Driving motor of mechanical arm

Also Published As

Publication number Publication date
CH405959A (en) 1966-01-15
BE646390A (en) 1964-07-31
DE1936832U (en) 1966-04-14

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