FR2164728A1 - - Google Patents

Info

Publication number
FR2164728A1
FR2164728A1 FR7245394A FR7245394A FR2164728A1 FR 2164728 A1 FR2164728 A1 FR 2164728A1 FR 7245394 A FR7245394 A FR 7245394A FR 7245394 A FR7245394 A FR 7245394A FR 2164728 A1 FR2164728 A1 FR 2164728A1
Authority
FR
France
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.)
Granted
Application number
FR7245394A
Other languages
French (fr)
Other versions
FR2164728B3 (enrdf_load_stackoverflow
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
Priority claimed from DE2163242A external-priority patent/DE2163242A1/de
Application filed by Individual filed Critical Individual
Publication of FR2164728A1 publication Critical patent/FR2164728A1/fr
Application granted granted Critical
Publication of FR2164728B3 publication Critical patent/FR2164728B3/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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/56—Preventing backlash
    • 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
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/385—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously using a gear and rack mechanism or a friction wheel co-operating with a rail
    • 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
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/44—Mechanism associated with the moving member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/104—Grids, e.g. honeycomb grids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gas Burners (AREA)
FR7245394A 1971-12-20 1972-12-20 Expired FR2164728B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2163242A DE2163242A1 (de) 1971-12-20 1971-12-20 Vorschubantrieb fuer schlitten an werkzeugmaschinen
US00316471A US3820412A (en) 1971-12-20 1972-12-19 Advancing drive for slides on machine tools
CH618673A CH564728A5 (en) 1971-12-20 1973-05-02 Torch tip for premix burner - has flame grill in honeycomb form and small rods in parallel with channels

Publications (2)

Publication Number Publication Date
FR2164728A1 true FR2164728A1 (enrdf_load_stackoverflow) 1973-08-03
FR2164728B3 FR2164728B3 (enrdf_load_stackoverflow) 1976-01-09

Family

ID=32685612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245394A Expired FR2164728B3 (enrdf_load_stackoverflow) 1971-12-20 1972-12-20

Country Status (2)

Country Link
CH (1) CH564728A5 (enrdf_load_stackoverflow)
FR (1) FR2164728B3 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH564728A5 (en) 1975-12-15
FR2164728B3 (enrdf_load_stackoverflow) 1976-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse