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FR1243799A - Mécanisme d'avance pour porte-outil de machine-outil - Google Patents

Mécanisme d'avance pour porte-outil de machine-outil

Info

Publication number
FR1243799A
FR1243799A FR814728A FR814728A FR1243799A FR 1243799 A FR1243799 A FR 1243799A FR 814728 A FR814728 A FR 814728A FR 814728 A FR814728 A FR 814728A FR 1243799 A FR1243799 A FR 1243799A
Authority
FR
France
Prior art keywords
machine tool
feed mechanism
tool holder
holder
feed
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
FR814728A
Other languages
English (en)
Inventor
Cosby Donald Philip Smallpeice
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 filed Critical
Priority to FR814728A priority Critical patent/FR1243799A/fr
Application granted granted Critical
Publication of FR1243799A publication Critical patent/FR1243799A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • B23Q5/266—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow
    • B23Q5/268—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow depending upon the position of the tool or work
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y10T408/6757—Fluid means
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y10T408/6779—Rack and pinion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shearing Machines (AREA)
  • Drilling And Boring (AREA)
FR814728A 1958-10-25 1960-01-04 Mécanisme d'avance pour porte-outil de machine-outil Expired FR1243799A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR814728A FR1243799A (fr) 1958-10-25 1960-01-04 Mécanisme d'avance pour porte-outil de machine-outil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB34241/58A GB891625A (en) 1958-10-25 1958-10-25 Tool feed mechanism
FR814728A FR1243799A (fr) 1958-10-25 1960-01-04 Mécanisme d'avance pour porte-outil de machine-outil

Publications (1)

Publication Number Publication Date
FR1243799A true FR1243799A (fr) 1960-10-14

Family

ID=10363188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814728A Expired FR1243799A (fr) 1958-10-25 1960-01-04 Mécanisme d'avance pour porte-outil de machine-outil

Country Status (5)

Country Link
US (1) US3024672A (fr)
BE (1) BE586955A (fr)
FR (1) FR1243799A (fr)
GB (1) GB891625A (fr)
NL (1) NL247510A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720266A1 (de) * 1987-06-19 1988-12-29 Bw Hydraulik Gmbh Elektrohydraulisches regelsystem
US7108459B1 (en) * 2002-09-23 2006-09-19 Mueller Thomas L Power assisted drill press
CN112354652B (zh) * 2020-10-20 2021-12-28 刘可 一种污水预处理型绿色建筑排水系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US676805A (en) * 1900-03-15 1901-06-18 John Zahorik Target.

Also Published As

Publication number Publication date
BE586955A (fr) 1960-05-16
US3024672A (en) 1962-03-13
GB891625A (en) 1962-03-14
NL247510A (fr)

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