FR516074A - Perfectionnements aux tours à dépouiller - Google Patents

Perfectionnements aux tours à dépouiller

Info

Publication number
FR516074A
FR516074A FR516074DA FR516074A FR 516074 A FR516074 A FR 516074A FR 516074D A FR516074D A FR 516074DA FR 516074 A FR516074 A FR 516074A
Authority
FR
France
Prior art keywords
lathes
stripped
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
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.)
Pratt and Whitney Co Inc
Original Assignee
Pratt and Whitney Co Inc
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 Pratt and Whitney Co Inc filed Critical Pratt and Whitney Co Inc
Application granted granted Critical
Publication of FR516074A publication Critical patent/FR516074A/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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
FR516074D 1916-12-30 1920-05-28 Perfectionnements aux tours à dépouiller Expired FR516074A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US516074XA 1916-12-30 1916-12-30

Publications (1)

Publication Number Publication Date
FR516074A true FR516074A (fr) 1921-04-13

Family

ID=1536183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR516074D Expired FR516074A (fr) 1916-12-30 1920-05-28 Perfectionnements aux tours à dépouiller

Country Status (2)

Country Link
FR (1) FR516074A (fr)
GB (1) GB143523A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891780C (de) * 1944-01-21 1953-10-01 Ultra Praez Swerk G M B H Antriebsvorrichtung fuer den Springschlitten einer Werkzeugmaschine zum Hinterdrehen, Hinterfraesen, Hinterschleifen von Waelzfraesern
DE906279C (de) * 1951-02-06 1954-03-11 J E Reinecker Maschb G M B H Hinterdrehbank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891780C (de) * 1944-01-21 1953-10-01 Ultra Praez Swerk G M B H Antriebsvorrichtung fuer den Springschlitten einer Werkzeugmaschine zum Hinterdrehen, Hinterfraesen, Hinterschleifen von Waelzfraesern
DE906279C (de) * 1951-02-06 1954-03-11 J E Reinecker Maschb G M B H Hinterdrehbank

Also Published As

Publication number Publication date
GB143523A (en) 1921-10-17

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