CH351153A - Copying device for machine tool - Google Patents

Copying device for machine tool

Info

Publication number
CH351153A
CH351153A CH351153DA CH351153A CH 351153 A CH351153 A CH 351153A CH 351153D A CH351153D A CH 351153DA CH 351153 A CH351153 A CH 351153A
Authority
CH
Switzerland
Prior art keywords
machine tool
copying device
copying
tool
machine
Prior art date
Application number
Other languages
French (fr)
Inventor
Walters Jones Glyn Ceiriog
Leonard Tickner Arthur
Original Assignee
Myford Engineering Company Lim
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 Myford Engineering Company Lim filed Critical Myford Engineering Company Lim
Publication of CH351153A publication Critical patent/CH351153A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
    • B60T8/1818—Lever mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/18—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means
    • B23Q35/181—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means with a pattern composed of one or more lines used simultaneously
    • B23Q35/183—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means with a pattern composed of one or more lines used simultaneously of one line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • B23Q35/36—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of a hydraulic or pneumatic copying system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Turning (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
CH351153D 1957-07-08 1959-04-14 Copying device for machine tool CH351153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW21462A DE1052441B (en) 1957-07-08 1957-07-08 Load-dependent brake force regulator for vehicles, especially rail vehicles

Publications (1)

Publication Number Publication Date
CH351153A true CH351153A (en) 1960-12-31

Family

ID=7597019

Family Applications (2)

Application Number Title Priority Date Filing Date
CH359153D CH359153A (en) 1957-07-08 1958-07-07 Load-dependent brake force regulator on vehicles, in particular rail vehicles
CH351153D CH351153A (en) 1957-07-08 1959-04-14 Copying device for machine tool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH359153D CH359153A (en) 1957-07-08 1958-07-07 Load-dependent brake force regulator on vehicles, in particular rail vehicles

Country Status (3)

Country Link
CH (2) CH359153A (en)
DE (1) DE1052441B (en)
GB (1) GB848523A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH370660A (en) * 1959-04-07 1963-07-15 Fischer Ag Georg Method and device for braking road vehicles with air suspension and indirect air brakes
DE1273346B (en) * 1961-07-22 1968-07-18 Bosch Gmbh Robert Brake force regulator for vehicles
DE1204089B (en) * 1962-02-02 1965-10-28 Bosch Gmbh Robert Pressure regulator for pressure medium brake systems of motor vehicles
FR1326434A (en) * 1962-03-14 1963-05-10 Dba Sa Brake distributor
US3712684A (en) * 1970-02-11 1973-01-23 Fiat Spa Hydraulic brake system for vehicles
DE2849879C2 (en) * 1978-11-17 1985-03-14 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Load-dependent control of brake force regulators
DE2917073C2 (en) * 1979-04-27 1983-12-29 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Load-dependent control of brake force regulators
IT1184048B (en) * 1985-12-27 1987-10-22 Magneti Marelli Spa BRAKING SYSTEM FOR MOTOR VEHICLES EQUIPPED WITH SELF-LEVELING SUSPENSIONS WITH AIR SPRINGS
SE8902054D0 (en) * 1989-06-06 1989-06-06 Sab Nife Ab AN ACTUATOR FOR DELIVERING A VARIABLE MECHANICAL FORCE

Also Published As

Publication number Publication date
CH359153A (en) 1961-12-31
GB848523A (en) 1960-09-21
DE1052441B (en) 1959-03-12

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