GB1117870A - Method for machining components comprising one or more elements made from material permeable to a pressurized gas - Google Patents

Method for machining components comprising one or more elements made from material permeable to a pressurized gas

Info

Publication number
GB1117870A
GB1117870A GB3038966A GB3038966A GB1117870A GB 1117870 A GB1117870 A GB 1117870A GB 3038966 A GB3038966 A GB 3038966A GB 3038966 A GB3038966 A GB 3038966A GB 1117870 A GB1117870 A GB 1117870A
Authority
GB
United Kingdom
Prior art keywords
elements
machining
component
pressurized gas
july
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
GB3038966A
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.)
CT DE RECH S SCIENT ET TECH DE
Original Assignee
CT DE RECH S SCIENT ET TECH DE
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 CT DE RECH S SCIENT ET TECH DE filed Critical CT DE RECH S SCIENT ET TECH DE
Publication of GB1117870A publication Critical patent/GB1117870A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/0043—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor the workpieces being deformed during the grinding operation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P25/00—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
GB3038966A 1965-07-06 1966-07-06 Method for machining components comprising one or more elements made from material permeable to a pressurized gas Expired GB1117870A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE15041 1965-07-06
BE30080 1966-06-28

Publications (1)

Publication Number Publication Date
GB1117870A true GB1117870A (en) 1968-06-26

Family

ID=25647081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3038966A Expired GB1117870A (en) 1965-07-06 1966-07-06 Method for machining components comprising one or more elements made from material permeable to a pressurized gas

Country Status (2)

Country Link
BE (1) BE683254A (enrdf_load_stackoverflow)
GB (1) GB1117870A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59309613D1 (de) * 1993-12-06 1999-07-01 Peter Hoefer Verfahren zur Herstellung von asphärischen, insbesondere torischen, Kontaktlinsen

Also Published As

Publication number Publication date
BE683254A (enrdf_load_stackoverflow) 1966-12-01

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