FR2174332A5 - Milling machine - for end faces of very large blocks of propellants - Google Patents

Milling machine - for end faces of very large blocks of propellants

Info

Publication number
FR2174332A5
FR2174332A5 FR7206767A FR7206767A FR2174332A5 FR 2174332 A5 FR2174332 A5 FR 2174332A5 FR 7206767 A FR7206767 A FR 7206767A FR 7206767 A FR7206767 A FR 7206767A FR 2174332 A5 FR2174332 A5 FR 2174332A5
Authority
FR
France
Prior art keywords
machine
cutter
propellants
moulding
rear face
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
FR7206767A
Other languages
English (en)
French (fr)
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7206767A priority Critical patent/FR2174332A5/fr
Priority to BR731517A priority patent/BR7301517D0/pt
Priority to IN853/CAL/73A priority patent/IN139681B/en
Application granted granted Critical
Publication of FR2174332A5 publication Critical patent/FR2174332A5/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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C1/00—Milling machines not designed for particular work or special operations
    • B23C1/002—Gantry-type milling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/14—Scrubbing or peeling ingots or similar workpieces
    • 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
    • B23Q11/0042—Devices for removing chips
    • 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
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0046—Devices for removing chips by sucking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/24—Charging rocket engines with solid propellants; Methods or apparatus specially adapted for working solid propellant charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
FR7206767A 1972-02-29 1972-02-29 Milling machine - for end faces of very large blocks of propellants Expired FR2174332A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7206767A FR2174332A5 (en) 1972-02-29 1972-02-29 Milling machine - for end faces of very large blocks of propellants
BR731517A BR7301517D0 (pt) 1972-02-29 1973-02-28 Processo de usinagem da face traseira de blocos de propergol,bloco de propergol assim usinado e fresa rotativa para a realizacao do processo
IN853/CAL/73A IN139681B (enExample) 1972-02-29 1973-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206767A FR2174332A5 (en) 1972-02-29 1972-02-29 Milling machine - for end faces of very large blocks of propellants

Publications (1)

Publication Number Publication Date
FR2174332A5 true FR2174332A5 (en) 1973-10-12

Family

ID=9094283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206767A Expired FR2174332A5 (en) 1972-02-29 1972-02-29 Milling machine - for end faces of very large blocks of propellants

Country Status (3)

Country Link
BR (1) BR7301517D0 (enExample)
FR (1) FR2174332A5 (enExample)
IN (1) IN139681B (enExample)

Also Published As

Publication number Publication date
BR7301517D0 (pt) 1974-07-18
IN139681B (enExample) 1976-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse