EP0080316A3 - Gerät zum Zeichnen von gebogenen Abbildungen - Google Patents

Gerät zum Zeichnen von gebogenen Abbildungen Download PDF

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Publication number
EP0080316A3
EP0080316A3 EP82306090A EP82306090A EP0080316A3 EP 0080316 A3 EP0080316 A3 EP 0080316A3 EP 82306090 A EP82306090 A EP 82306090A EP 82306090 A EP82306090 A EP 82306090A EP 0080316 A3 EP0080316 A3 EP 0080316A3
Authority
EP
European Patent Office
Prior art keywords
scribing
post
trolley
sliding platform
arm
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.)
Withdrawn
Application number
EP82306090A
Other languages
English (en)
French (fr)
Other versions
EP0080316A2 (de
Inventor
Gerald R. Witt
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
Application filed by Individual filed Critical Individual
Publication of EP0080316A2 publication Critical patent/EP0080316A2/de
Publication of EP0080316A3 publication Critical patent/EP0080316A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L11/00—Non-circular-curve-drawing instruments
    • B43L11/02—Non-circular-curve-drawing instruments for drawing conic sections
    • B43L11/04—Non-circular-curve-drawing instruments for drawing conic sections for drawing ellipses

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • User Interface Of Digital Computer (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
EP82306090A 1981-11-19 1982-11-16 Gerät zum Zeichnen von gebogenen Abbildungen Withdrawn EP0080316A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32275381A 1981-11-19 1981-11-19
US322753 1994-10-13

Publications (2)

Publication Number Publication Date
EP0080316A2 EP0080316A2 (de) 1983-06-01
EP0080316A3 true EP0080316A3 (de) 1984-06-20

Family

ID=23256248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82306090A Withdrawn EP0080316A3 (de) 1981-11-19 1982-11-16 Gerät zum Zeichnen von gebogenen Abbildungen

Country Status (2)

Country Link
EP (1) EP0080316A3 (de)
JP (1) JPS5892599A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2239564C1 (ru) * 2003-12-30 2004-11-10 Федеральное государственное унитарное предприятие "Институт точной механики и вычислительной техники им. С.А. Лебедева РАН" Устройство для построения кривых
CN104309371B (zh) * 2014-10-28 2016-03-30 电子科技大学 一种圆锥曲线绘制装置
CN113146564B (zh) * 2021-03-12 2023-09-29 山西阳煤化工机械（集团）有限公司 一种接管马鞍口划线装置
JP2024038660A (ja) * 2022-09-08 2024-03-21 勇二 大田 二次曲線作図器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE387156C (de) * 1922-03-31 1923-12-21 Simon Klinghoffer Ellipsenzirkel mit zwei in verschiedenen Ebenen sich kreuzenden Fuehrungsschienen
US2670540A (en) * 1952-12-29 1954-03-02 Arthur E Randles Ellipsograph
US3311981A (en) * 1966-08-19 1967-04-04 Warren P Poslusny Parabola tracing apparatus
US4182043A (en) * 1977-07-18 1980-01-08 Yoshio Nemoto Drawing instrument for an ellipse

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE387156C (de) * 1922-03-31 1923-12-21 Simon Klinghoffer Ellipsenzirkel mit zwei in verschiedenen Ebenen sich kreuzenden Fuehrungsschienen
US2670540A (en) * 1952-12-29 1954-03-02 Arthur E Randles Ellipsograph
US3311981A (en) * 1966-08-19 1967-04-04 Warren P Poslusny Parabola tracing apparatus
US4182043A (en) * 1977-07-18 1980-01-08 Yoshio Nemoto Drawing instrument for an ellipse

Also Published As

Publication number Publication date
JPS5892599A (ja) 1983-06-01
EP0080316A2 (de) 1983-06-01

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Effective date: 19850220