PL132020U1 - Truncated pyramids with parallel, spherical bases and constant angle values - Google Patents

Truncated pyramids with parallel, spherical bases and constant angle values

Info

Publication number
PL132020U1
PL132020U1 PL132020U PL13202024U PL132020U1 PL 132020 U1 PL132020 U1 PL 132020U1 PL 132020 U PL132020 U PL 132020U PL 13202024 U PL13202024 U PL 13202024U PL 132020 U1 PL132020 U1 PL 132020U1
Authority
PL
Poland
Prior art keywords
angle
tolerance
spherical
parallel
truncated pyramids
Prior art date
Application number
PL132020U
Other languages
Polish (pl)
Inventor
Jarosław Godzisz
Original Assignee
Jarosław Godzisz
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 Jarosław Godzisz filed Critical Jarosław Godzisz
Priority to PL132020U priority Critical patent/PL132020U1/en
Publication of PL132020U1 publication Critical patent/PL132020U1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/08—Vaulted roofs
    • E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Road Paving Structures (AREA)

Abstract

Przedmiotem zgłoszenia są dwa przystające ostrosłupy ścięte o równoległych podstawach będących trójkątami sferycznymi o stałych wartościach kątów do zastosowania przy budowie brył o kształcie kulistym. Kąty miedzy ścienne w ostrosłupie sferycznym mają stałe wartości i wynoszą: kąt ABC równy jest 90° (z tolerancją ±1°), kąt BCA równy jest 60° (z tolerancją ±1°), kąt CAB równy jest 36° (z tolerancją ±1°). Kąty wierzchołkowe w ostrosłupach mają stałe wartości i wynoszą: kąt COA równy jest 37,3773° (z tolerancją ±1°), kąt BOC równy jest 20,9051° (z tolerancją ±1°), kąt AOB równy jest 31,7175° (z tolerancją ±1°). Wymiary trójkątnych podstaw sferycznych zależne są od promieni konstruowanej kuli.The subject of the application are two congruent truncated pyramids with parallel bases that are spherical triangles with constant angle values for use in the construction of spherical solids. The angles between the faces in a spherical pyramid have constant values and are: angle ABC is 90° (with a tolerance of ±1°), angle BCA is 60° (with a tolerance of ±1°), angle CAB is 36° (with a tolerance of ±1°). The vertex angles in the pyramids have constant values and are: angle COA is 37.3773° (with a tolerance of ±1°), angle BOC is 20.9051° (with a tolerance of ±1°), and angle AOB is 31.7175° (with a tolerance of ±1°). The dimensions of the triangular spherical bases depend on the radii of the sphere being constructed.

PL132020U 2024-03-04 2024-03-04 Truncated pyramids with parallel, spherical bases and constant angle values PL132020U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL132020U PL132020U1 (en) 2024-03-04 2024-03-04 Truncated pyramids with parallel, spherical bases and constant angle values

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL132020U PL132020U1 (en) 2024-03-04 2024-03-04 Truncated pyramids with parallel, spherical bases and constant angle values

Publications (1)

Publication Number Publication Date
PL132020U1 true PL132020U1 (en) 2025-09-08

Family

ID=96946646

Family Applications (1)

Application Number Title Priority Date Filing Date
PL132020U PL132020U1 (en) 2024-03-04 2024-03-04 Truncated pyramids with parallel, spherical bases and constant angle values

Country Status (1)

Country Link
PL (1) PL132020U1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377460A (en) * 1993-06-08 1995-01-03 Hicks; Carl Dome building
PL197489B1 (en) * 1998-07-14 2008-04-30 Milic Stanley S Domed building structure
PL405409A1 (en) * 2013-09-20 2015-03-30 Uniwersytet Jagielloński Element of a dome, preferably a snow dome and a form for producing it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377460A (en) * 1993-06-08 1995-01-03 Hicks; Carl Dome building
PL197489B1 (en) * 1998-07-14 2008-04-30 Milic Stanley S Domed building structure
PL405409A1 (en) * 2013-09-20 2015-03-30 Uniwersytet Jagielloński Element of a dome, preferably a snow dome and a form for producing it

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