PL431522A1 - Knee joint of anthropometric crash test dummy - Google Patents

Knee joint of anthropometric crash test dummy

Info

Publication number
PL431522A1
PL431522A1 PL431522A PL43152219A PL431522A1 PL 431522 A1 PL431522 A1 PL 431522A1 PL 431522 A PL431522 A PL 431522A PL 43152219 A PL43152219 A PL 43152219A PL 431522 A1 PL431522 A1 PL 431522A1
Authority
PL
Poland
Prior art keywords
sleeve
joint
anthropometric
crash test
knee joint
Prior art date
Application number
PL431522A
Other languages
Polish (pl)
Other versions
PL240889B1 (en
Inventor
Damian Frej
Marek Jaśkiewicz
Original Assignee
Politechnika Świętokrzyska
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 Politechnika Świętokrzyska filed Critical Politechnika Świętokrzyska
Priority to PL431522A priority Critical patent/PL240889B1/en
Publication of PL431522A1 publication Critical patent/PL431522A1/en
Publication of PL240889B1 publication Critical patent/PL240889B1/en

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  • Prostheses (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Istotą przegubu kolanowego manekina antropometrycznego do testów zderzeniowych, posiadającego dwa płaskowniki, do których mocowane jest obrotowo udo oraz podudzie manekina, jest to, że składa się z dwóch części połączonych ze sobą nakrętką (8) z osadzoną sprężyną (7), wyposażonych w łożyska kulowe które są osadzone pomiędzy tulejami wewnętrznymi, a tulejami zewnętrznymi łożyska kulowego, przy czym część prawa przegubu posiada tuleję z półkolistym korytarzem zakresu ruchu przegubu, natomiast część lewa przegubu posiada tuleję z wypustami odpowiadającymi półkolistym korytarzom tulei, przy czym korytarz zakresu ruchu przegubu na tulei ma zmienną głębokość. Korzystnie pomiędzy lewą a prawą częścią przegubu zainstalowana jest podkładka sprężynowa (9), zaś tuleja części prawej oraz tuleja części lewej są osadzone na tulei ochronnej łożyska.The essence of the knee joint of an anthropometric crash test dummy, which has two flat bars to which the dummy's thigh and lower leg are rotatably attached, is that it consists of two parts connected to each other by a nut (8) with an embedded spring (7), equipped with ball bearings which are seated between the inner sleeves and the outer sleeves of the ball bearing, the right part of the joint has a sleeve with a semicircular corridor of the joint movement range, while the left part of the joint has a sleeve with splines corresponding to the depth. Preferably, a spring washer (9) is installed between the left and right parts of the joint, and the sleeve of the right part and the sleeve of the left part are seated on the bearing protection sleeve.

PL431522A 2019-10-18 2019-10-18 Knee joint of anthropometric crash test dummy PL240889B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL431522A PL240889B1 (en) 2019-10-18 2019-10-18 Knee joint of anthropometric crash test dummy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL431522A PL240889B1 (en) 2019-10-18 2019-10-18 Knee joint of anthropometric crash test dummy

Publications (2)

Publication Number Publication Date
PL431522A1 true PL431522A1 (en) 2020-03-09
PL240889B1 PL240889B1 (en) 2022-06-20

Family

ID=69709598

Family Applications (1)

Application Number Title Priority Date Filing Date
PL431522A PL240889B1 (en) 2019-10-18 2019-10-18 Knee joint of anthropometric crash test dummy

Country Status (1)

Country Link
PL (1) PL240889B1 (en)

Also Published As

Publication number Publication date
PL240889B1 (en) 2022-06-20

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