GB1246729A - Improvements in or relating to brakes - Google Patents

Improvements in or relating to brakes

Info

Publication number
GB1246729A
GB1246729A GB970569A GB970569A GB1246729A GB 1246729 A GB1246729 A GB 1246729A GB 970569 A GB970569 A GB 970569A GB 970569 A GB970569 A GB 970569A GB 1246729 A GB1246729 A GB 1246729A
Authority
GB
United Kingdom
Prior art keywords
cylinder
piston
brake
brakes
hydraulic
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
GB970569A
Inventor
Stanley Howard Edge
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.)
Davies and Metcalfe Ltd
Original Assignee
Davies and Metcalfe Ltd
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 Davies and Metcalfe Ltd filed Critical Davies and Metcalfe Ltd
Priority to GB970569A priority Critical patent/GB1246729A/en
Publication of GB1246729A publication Critical patent/GB1246729A/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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/28—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from the brake
    • 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
    • F16D55/2245—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 in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type 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
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
    • 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
    • F16D65/72—Slack adjusters hydraulic
    • F16D65/74—Slack adjusters hydraulic self-acting in one direction

Landscapes

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

Abstract

1,246,729. Fluid pressure brakes. DAVIES & METCALFE Ltd. 15 May, 1970 [24 Feb., 1969], No. 9705/69. Headings F2E and F2F. A brake actuating cylinder arrangement providing compensation for brake pad or lining wear comprises a pneumatic cylinder 9 in which moves a piston 12 under the action of compressed air supplied and exhausted through ports 10, the piston 12 having secured thereto an hydraulic cylinder 14 in which slides a piston 15 connected to the brake rod 6 and an hydraulic liquid reservoir 16 is connected to the cylinder 14 by a pipe 17 and a passageway 12b in piston 12, a one-way valve 18 closing when the brake is applied but allowing fluid to flow into the cylinder when the brakes are reset by device 19 which may be a ratchet device, a friction clutch arrangement or an hydraulic device as in Fig. 2 with a piston 20 in a cylinder 21 having a non- return valve 22.
GB970569A 1969-02-24 1969-02-24 Improvements in or relating to brakes Expired GB1246729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB970569A GB1246729A (en) 1969-02-24 1969-02-24 Improvements in or relating to brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB970569A GB1246729A (en) 1969-02-24 1969-02-24 Improvements in or relating to brakes

Publications (1)

Publication Number Publication Date
GB1246729A true GB1246729A (en) 1971-09-15

Family

ID=9877180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB970569A Expired GB1246729A (en) 1969-02-24 1969-02-24 Improvements in or relating to brakes

Country Status (1)

Country Link
GB (1) GB1246729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413112A1 (en) * 1989-07-19 1991-02-20 Knorr-Bremse Ag Vehicle brake hydraulic cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413112A1 (en) * 1989-07-19 1991-02-20 Knorr-Bremse Ag Vehicle brake hydraulic cylinder

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