PL448917A1 - Coriolis force testing device - Google Patents

Coriolis force testing device

Info

Publication number
PL448917A1
PL448917A1 PL448917A PL44891724A PL448917A1 PL 448917 A1 PL448917 A1 PL 448917A1 PL 448917 A PL448917 A PL 448917A PL 44891724 A PL44891724 A PL 44891724A PL 448917 A1 PL448917 A1 PL 448917A1
Authority
PL
Poland
Prior art keywords
sphere
conical funnel
sleeve
testing device
coriolis force
Prior art date
Application number
PL448917A
Other languages
Polish (pl)
Inventor
Stanisław Bednarek
Original Assignee
Uniwersytet Łódzki
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 Uniwersytet Łódzki filed Critical Uniwersytet Łódzki
Priority to PL448917A priority Critical patent/PL448917A1/en
Publication of PL448917A1 publication Critical patent/PL448917A1/en

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
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • 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
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Business, Economics & Management (AREA)
  • Mathematical Physics (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Pure & Applied Mathematics (AREA)
  • Instructional Devices (AREA)

Abstract

Przedmiotem zgłoszenia jest przyrząd do badania siły Coriolisa, mający zastosowanie w laboratoriach fizycznych oraz do celów edukacyjnych. Przyrząd do badania siły Coriolisa zawiera sferę (1) wykonaną z materiału ferromagnetycznego magnetycznie miękkiego o dużej rezystywności. Sfera (1) ma w najniższej części kołowy otwór, którego brzeg jest połączony z dolnym brzegiem tulejki skierowanej pionowo otwartej od dołu i zamkniętej od góry pokrywką stanowiącą jedną całość z tulejką i umieszczoną na wysokości środka sfery (1). Wewnątrz tulejki w pobliżu jej końców są osadzone łożyska kulkowe (5) i w pierścieniach wewnętrznych tych łożysk jest osadzona nieruchoma oś skierowana pionowo, której dolny koniec jest połączony z nawierceniem wykonanym w środku górnej powierzchni podstawy (7) mającej kształt prostokątnej płyty umieszczonej poziomo. Ponad najwyższą częścią sfery (1) jest umieszczony stożkowy lejek (8). Sfera (1), tulejka, oś i stożkowy lejek (8) są współosiowe, natomiast stożkowy lejek (8) jest oparty na poziomym pierścieniu (9) otaczającym stożkowy lejek (8). Pierścień (9) łączy się z wysięgnikiem (10) skierowanym poziomo, który z kolei łączy się ze słupkiem (11) skierowanym pionowo i dolny koniec słupka (11) jest osadzony w nawierceniu wykonanym w bocznej części górnej powierzchni podstawy (7). W skład przyrządu wchodzi co najmniej jedna kulka (12) i wszystkie kulki mają takie same średnice mniejsze, niż średnica otworu wylotowego w stożkowym lejku (8).The subject of the application is a Coriolis force testing device for use in physics laboratories and for educational purposes. The Coriolis force testing device comprises a sphere (1) made of a magnetically soft ferromagnetic material with high resistivity. The sphere (1) has a circular opening in its lowest part, the edge of which is connected to the lower edge of a vertically oriented sleeve, open at the bottom and closed at the top with a cover that forms a single unit with the sleeve and is positioned at the height of the sphere (1). Ball bearings (5) are mounted inside the sleeve near its ends, and a stationary vertically oriented axle is mounted in the inner rings of these bearings, the lower end of which is connected to a drilled hole made in the center of the upper surface of a base (7) in the shape of a horizontally positioned rectangular plate. A conical funnel (8) is positioned above the highest part of the sphere (1). The sphere (1), the sleeve, the axle and the conical funnel (8) are coaxial, and the conical funnel (8) is supported by a horizontal ring (9) surrounding the conical funnel (8). The ring (9) connects to a horizontally oriented boom (10), which in turn connects to a vertically oriented post (11) and the lower end of the post (11) is seated in a drilling made in the lateral part of the upper surface of the base (7). The device comprises at least one ball (12) and all balls have the same diameter smaller than the diameter of the outlet hole in the conical funnel (8).

PL448917A 2024-06-20 2024-06-20 Coriolis force testing device PL448917A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL448917A PL448917A1 (en) 2024-06-20 2024-06-20 Coriolis force testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448917A PL448917A1 (en) 2024-06-20 2024-06-20 Coriolis force testing device

Publications (1)

Publication Number Publication Date
PL448917A1 true PL448917A1 (en) 2025-12-22

Family

ID=98211988

Family Applications (1)

Application Number Title Priority Date Filing Date
PL448917A PL448917A1 (en) 2024-06-20 2024-06-20 Coriolis force testing device

Country Status (1)

Country Link
PL (1) PL448917A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU636665A1 (en) * 1977-02-07 1978-12-05 Пермское Высшее Военное Командное Училище Device for demonstrating coriolis effect
RU2078378C1 (en) * 1994-01-10 1997-04-27 Николай Васильевич Бутенин Device for demonstration of action of coriolis inertia force
CN202534225U (en) * 2012-04-06 2012-11-14 湖州师范学院 Coriolis force demonstrator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU636665A1 (en) * 1977-02-07 1978-12-05 Пермское Высшее Военное Командное Училище Device for demonstrating coriolis effect
RU2078378C1 (en) * 1994-01-10 1997-04-27 Николай Васильевич Бутенин Device for demonstration of action of coriolis inertia force
CN202534225U (en) * 2012-04-06 2012-11-14 湖州师范学院 Coriolis force demonstrator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TADEUSZ DRYŃSKI: "Państwowe Wydawnictwo Naukowe w Warszawie 1965", ĆWICZENIA LABORATORYJNE Z FIZYKI *

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