FR1444310A - Soupape copieuse hydraulique - Google Patents

Soupape copieuse hydraulique

Info

Publication number
FR1444310A
FR1444310A FR18931A FR18931A FR1444310A FR 1444310 A FR1444310 A FR 1444310A FR 18931 A FR18931 A FR 18931A FR 18931 A FR18931 A FR 18931A FR 1444310 A FR1444310 A FR 1444310A
Authority
FR
France
Prior art keywords
hydraulic copying
copying valve
valve
hydraulic
copying
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
FR18931A
Other languages
English (en)
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.)
True Trace Corp
Original Assignee
True Trace 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 True Trace Corp filed Critical True Trace Corp
Application granted granted Critical
Publication of FR1444310A publication Critical patent/FR1444310A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q35/00Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04Control 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
    • B23Q35/24Feelers; Feeler units
    • B23Q35/26Feelers; Feeler units designed for a physical contact with a pattern or a model
    • B23Q35/36Feelers; Feeler units designed for a physical contact with a pattern or a model for control of a hydraulic or pneumatic copying system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/5109Convertible
    • Y10T137/5196Unit orientable in a single location between plural positions
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00Gear cutting, milling, or planing
    • Y10T409/30Milling
    • Y10T409/303416Templet, tracer, or cutter
    • Y10T409/303472Tracer
    • Y10T409/30364Adapted to trigger fluid energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
  • Servomotors (AREA)
FR18931A 1962-03-20 1965-05-31 Soupape copieuse hydraulique Expired FR1444310A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US180971A US3186425A (en) 1962-03-20 1962-03-20 Convertible mode tracer valve

Publications (1)

Publication Number Publication Date
FR1444310A true FR1444310A (fr) 1966-07-01

Family

ID=22662359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18931A Expired FR1444310A (fr) 1962-03-20 1965-05-31 Soupape copieuse hydraulique

Country Status (6)

Country Link
US (1) US3186425A (fr)
BE (1) BE664666A (fr)
CH (1) CH448677A (fr)
DE (1) DE1502132A1 (fr)
FR (1) FR1444310A (fr)
GB (1) GB1103834A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330293A (en) * 1964-03-02 1967-07-11 Prec Grinding Ltd Pattern-controlled machine tools
US3390859A (en) * 1964-06-02 1968-07-02 Roy Rosebrook Sr. Tracer control valve assembly
US3807685A (en) * 1971-05-10 1974-04-30 Duplomatic Hydraulic copying apparatus
DE2236919A1 (de) * 1972-07-27 1974-02-07 Rexroth Gmbh G L Hydraulisches fuehlerventil
US4265576A (en) * 1979-08-27 1981-05-05 Textron, Inc. Milling machine system
CN103104566B (zh) * 2012-12-13 2015-05-27 宁波江东思犒技术服务有限公司 插装式平衡阀
CN103104565B (zh) * 2012-12-13 2015-05-27 宁波江东思犒技术服务有限公司 平衡阀
CN104235095B (zh) * 2013-08-19 2017-03-01 江苏恒立液压科技有限公司 双控制多位换向液压装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618244A (en) * 1947-03-12 1952-11-18 Cincinnati Milling Machine Co Pilot valve controlled tracer valve
US2753145A (en) * 1952-08-02 1956-07-03 True Trace Corp Tracer mechanism
US2835466A (en) * 1953-10-05 1958-05-20 True Trace Corp Tracer mechanism
US2994502A (en) * 1957-12-23 1961-08-01 Mach Works Inc Hydraulic tracer valve
US3055393A (en) * 1958-07-14 1962-09-25 Banstrom Ind Inc Pattern controlled machine tool
US2971535A (en) * 1958-11-17 1961-02-14 Banstrom Ind Inc Machine tool control

Also Published As

Publication number Publication date
US3186425A (en) 1965-06-01
DE1502132A1 (de) 1969-07-03
BE664666A (fr) 1965-11-29
GB1103834A (en) 1968-02-21
CH448677A (fr) 1967-12-15

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