DE106643C - - Google Patents

Info

Publication number
DE106643C
DE106643C DENDAT106643D DE106643DA DE106643C DE 106643 C DE106643 C DE 106643C DE NDAT106643 D DENDAT106643 D DE NDAT106643D DE 106643D A DE106643D A DE 106643DA DE 106643 C DE106643 C DE 106643C
Authority
DE
Germany
Prior art keywords
workpiece
arm
slide
bridge
jointly driven
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.)
Active
Application number
DENDAT106643D
Other languages
German (de)
Publication of DE106643C publication Critical patent/DE106643C/de
Active 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
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5468—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding And Guiding Record Carriers (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung zum Fräsen schwerer Werkstücke mit grofsem Durchmesser, dadurch gekennzeichnet, dafs über dem Werkstück eine eine oder mehrere gemeinsam angetriebene Fräserspindeln tragende, in einer kreisförmigen Gleitbahn geführte kreuzartige Brücke von einer auf der Gleitbahn sich verschiebenden Vorschubvorrichtung gedreht wird, und dafs ein Arm des Kreuzes an der Brücke derart angelenkt ist, dafs durch Umlegen dieses Armes mehr als die Hälfte der Gleitbahnöffnung zum Einlegen des Werkstückes frei wird.Device for milling heavy workpieces with a large diameter, characterized in that that above the workpiece one or more jointly driven milling spindles carrying one or more jointly driven milling spindles in a circular shape Cross-like bridge guided on the slide by a feed device that moves on the slide is rotated, and that one arm of the cross is hinged to the bridge in such a way that by turning this arm more than half of the slideway opening is free for inserting the workpiece.
DENDAT106643D Active DE106643C (en)

Publications (1)

Publication Number Publication Date
DE106643C true DE106643C (en)

Family

ID=376790

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT106643D Active DE106643C (en)

Country Status (1)

Country Link
DE (1) DE106643C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6878730B2 (en) 2002-10-29 2005-04-12 Pharmacia & Upjohn Quaternary ammonium compounds
US6890920B2 (en) 2001-10-26 2005-05-10 Pharmacia & Upjohn Company Quaternary ammonium compounds
US6951950B2 (en) 2002-10-25 2005-10-04 Pharmacia & Upjohn Co Quaternary ammonium compounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6890920B2 (en) 2001-10-26 2005-05-10 Pharmacia & Upjohn Company Quaternary ammonium compounds
US7439397B2 (en) 2001-10-26 2008-10-21 Pfizer Inc Phenol derivative
US6951950B2 (en) 2002-10-25 2005-10-04 Pharmacia & Upjohn Co Quaternary ammonium compounds
US6878730B2 (en) 2002-10-29 2005-04-12 Pharmacia & Upjohn Quaternary ammonium compounds

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