ATE88825T1 - Planetarium. - Google Patents

Planetarium.

Info

Publication number
ATE88825T1
ATE88825T1 AT88420393T AT88420393T ATE88825T1 AT E88825 T1 ATE88825 T1 AT E88825T1 AT 88420393 T AT88420393 T AT 88420393T AT 88420393 T AT88420393 T AT 88420393T AT E88825 T1 ATE88825 T1 AT E88825T1
Authority
AT
Austria
Prior art keywords
hemispheres
planetarium
vault
projection
flux onto
Prior art date
Application number
AT88420393T
Other languages
English (en)
Inventor
Michel Aufranc
Pierre Boutte
Patrick Romeuf
Paul Tronchon
Pierre Coudurier
Original Assignee
Grp Pour L Automatisation De L
Pierre
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 Grp Pour L Automatisation De L, Pierre filed Critical Grp Pour L Automatisation De L
Application granted granted Critical
Publication of ATE88825T1 publication Critical patent/ATE88825T1/de

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B27/00—Planetaria; Globes

Landscapes

  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Instructional Devices (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Prostheses (AREA)
  • Toys (AREA)
AT88420393T 1987-12-03 1988-11-25 Planetarium. ATE88825T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8717359A FR2624290B1 (fr) 1987-12-03 1987-12-03 Planetaire
EP88420393A EP0323369B1 (de) 1987-12-03 1988-11-25 Planetarium

Publications (1)

Publication Number Publication Date
ATE88825T1 true ATE88825T1 (de) 1993-05-15

Family

ID=9357805

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88420393T ATE88825T1 (de) 1987-12-03 1988-11-25 Planetarium.

Country Status (6)

Country Link
US (1) US5035623A (de)
EP (1) EP0323369B1 (de)
JP (1) JP2667478B2 (de)
AT (1) ATE88825T1 (de)
DE (1) DE3880656T2 (de)
FR (1) FR2624290B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324224A (en) * 1991-12-09 1994-06-28 Anderson Richard H Spherical construction toy and light apparatus
US6793355B1 (en) * 2003-01-03 2004-09-21 Green Logic Associates Limited Mirror ball
US8672496B2 (en) * 2011-04-20 2014-03-18 Mona O'Kane Socket supported disco mirror ball
CN104599584B (zh) * 2014-12-24 2018-04-20 惠州学院 一种凌日法搜寻系外行星的演示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693969A (en) * 1924-12-11 1928-12-04 Zeiss Carl Device for projecting stars
US2827827A (en) * 1955-01-24 1958-03-25 Armand N Spitz Planetarium projector
US3256619A (en) * 1964-03-31 1966-06-21 Spitz Lab Inc Intermediate space transit planetarium
US3470629A (en) * 1967-09-01 1969-10-07 Singer General Precision Method of visually simulating star fields and the like
US3863363A (en) * 1970-08-25 1975-02-04 Minolta Camera Kk Planetarium
JPS55144341U (de) * 1979-03-31 1980-10-16
DE3225527C2 (de) * 1982-07-08 1985-08-29 Michael 8000 München Strzempa-Depré Kleinprojektor zur Darstellung der Bewegung des Sternenhimmels
JPS60133491A (ja) * 1983-12-22 1985-07-16 株式会社五藤光学研究所 宇宙の任意の地点より眺めた恆星投影方法
JPS6143781A (ja) * 1984-08-08 1986-03-03 三菱電機株式会社 プラネタリウム装置

Also Published As

Publication number Publication date
EP0323369B1 (de) 1993-04-28
DE3880656T2 (de) 1993-09-02
FR2624290B1 (fr) 1992-02-28
FR2624290A1 (fr) 1989-06-09
DE3880656D1 (en) 1993-06-03
JPH01302287A (ja) 1989-12-06
US5035623A (en) 1991-07-30
EP0323369A1 (de) 1989-07-05
JP2667478B2 (ja) 1997-10-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties