IT1248380B - Meccanismo per una testa di compasso con segmento dentato sulle ali. - Google Patents

Meccanismo per una testa di compasso con segmento dentato sulle ali.

Info

Publication number
IT1248380B
IT1248380B ITMI911248A ITMI911248A IT1248380B IT 1248380 B IT1248380 B IT 1248380B IT MI911248 A ITMI911248 A IT MI911248A IT MI911248 A ITMI911248 A IT MI911248A IT 1248380 B IT1248380 B IT 1248380B
Authority
IT
Italy
Prior art keywords
toothed segment
compass
wings
area
head
Prior art date
Application number
ITMI911248A
Other languages
English (en)
Italian (it)
Inventor
Stefan Partes
Original Assignee
Intertech Zeichengeraete Gmbh
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 Intertech Zeichengeraete Gmbh filed Critical Intertech Zeichengeraete Gmbh
Publication of ITMI911248A0 publication Critical patent/ITMI911248A0/it
Publication of ITMI911248A1 publication Critical patent/ITMI911248A1/it
Application granted granted Critical
Publication of IT1248380B publication Critical patent/IT1248380B/it

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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/16—Features common to compasses, dividers, and callipers
    • B43L9/20—Pivots
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/16—Compasses, i.e. with a pair of pivoted arms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gears, Cams (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
ITMI911248A 1990-05-10 1991-05-08 Meccanismo per una testa di compasso con segmento dentato sulle ali. IT1248380B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4014927A DE4014927A1 (de) 1990-05-10 1990-05-10 Getriebe fuer einen zirkelkopf

Publications (3)

Publication Number Publication Date
ITMI911248A0 ITMI911248A0 (it) 1991-05-08
ITMI911248A1 ITMI911248A1 (it) 1992-11-08
IT1248380B true IT1248380B (it) 1995-01-11

Family

ID=6406061

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911248A IT1248380B (it) 1990-05-10 1991-05-08 Meccanismo per una testa di compasso con segmento dentato sulle ali.

Country Status (3)

Country Link
DE (1) DE4014927A1 (enrdf_load_stackoverflow)
FR (1) FR2661981B1 (enrdf_load_stackoverflow)
IT (1) IT1248380B (enrdf_load_stackoverflow)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794259A (en) * 1953-04-24 1957-06-04 Proebster Jr C Compass
DE1220621B (de) * 1963-06-29 1966-07-07 Helmut Heimberger Zirkel mit Geradfuehrung
DE1890792U (de) * 1964-02-04 1964-04-09 Ludwig Greissmeier Reisszeugfa Zirkel mit geradefuehrung.
DE1930543A1 (de) * 1969-06-16 1970-12-23 Rheinstahl Huettenwerke Ag Schienenrad,insbesondere fuer schnellaufende Schienenfahrzeuge
FR2222225A1 (en) * 1973-03-23 1974-10-18 Pascal & Cie Francois Drawing compasses with guided head - have an inverted U-section containing meshed toothed segments supporting the compass legs
DE8905644U1 (de) * 1989-05-05 1990-09-06 M. Seelig KG Reißzeugfabrik, 8535 Emskirchen Federbügelzirkel

Also Published As

Publication number Publication date
DE4014927A1 (de) 1991-11-28
DE4014927C2 (enrdf_load_stackoverflow) 1992-07-30
ITMI911248A0 (it) 1991-05-08
FR2661981B1 (fr) 1996-04-05
FR2661981A1 (fr) 1991-11-15
ITMI911248A1 (it) 1992-11-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970528