2015(b)ArkhipovSV_ArkhipovaAS

The publication describes the design of a stand for testing joints with flexible elements, including ball joints, which contain an internal flexible element - an analogue of the ligamentum capitis femoris (LCF).

STAND FOR TESTING CYLINDRICAL AND BALL HINGES

(Стенд для испытания цилиндрических и шаровых шарниров)

Patent Application RU2015102125A

Inventors

Сергей Васильевич Архипов,

Александра Сергеевна Архипова

(Sergey Vasilyevich Arkhipov,

Alexandra Sergeevna Arkhipova)

Original Assignee

Сергей Васильевич Архипов

(Sergey Vasilyevich Arkhipov)

Application RU2015102125A events

2015-01-23 Application filed by Сергей Васильевич Архипов

2015-01-23 Priority to RU2015102125A

2016-08-10 Publication of RU2015102125A

Claims

A test stand for testing cylindrical and ball joints, comprising a bed with support elements and a device for securing the hinge finger, one or more drives for creating working movements, an engine, a drive shaft, a housing with hinge holders and a load beam with a load fixed to it, characterized in that the hinge pin is connected to the bed by a hinge with a latch and a device for adjusting the position, and the hinge socket is connected to the housing with the possibility of fixing in various positions, drives for Adjustable length working movements are movably connected to the hinge body and pin and contain devices for measuring force, in addition, the casing is movably connected to a height-adjustable movable support, and the hinge can be equipped with one or more flexible inextensible elements located both outside and inside the hinge, and the body, the hinge socket and the hinge pin have elements for attaching their ends and contain strain gauges, flexible inextensible elements inside the hinge can be connected at one end with g an optical system and strain gauges can be installed in a shaped groove, and with a shaped groove made on the inner surface of the hinge socket, a coma of this strain gauge can be located on the surface of the hinge head and the inner surface of the hinge socket in contact with it, and with the bed two vertically arranged flat surfaces with a scale-coordinate grid are connected, forming a three-dimensional coordinate system with the upper surface of the bed, moreover, on the body, the finger At the hinge, the load, and the movable support, electromagnetic radiation sources may be located to record a change in position.

Description of the invention

Description in Russian is available at the link: 2015(b)АрхиповСВ_АрхиповаАС (the blog has a translation function).

Fig. 1

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External links:

Arkhipov SV, Arkhipova AS. Stand for testing cylindrical and ball hinges. Application for invention № 2015102125 (003265) dated January 23, 2015. [in Russian] (Архипов СВ. Архипова АС. Стенд для испытания цилиндрических и шаровых шарниров. Заявка на изобретение №2015102125 (003265) от 23.01.2015.) [patents.google]

Keywords:

ligamentum capitis femoris, ligamentum teres, ligament of head of femur, hinges, ball joint, joint with flexible elements

BLOG CONTENT

MECHANICS AND ROBOTICS

Comments

Memorial Day

July 7 My Father's Day Vasily Dmitrievich Arkhipov (1936-2004) Tireless Worker of the Kindest Soul The engineering mindset inherited from him helped develop a Theory of ligamentum capitis femoris biomechanics , create mechanical models of the hip joint , and design walking machines with ligaments analogues . Jubilee Promo: Our Books at €1 Архипов С.В. Связка головки бедренной кости. Функция и роль в патогенезе коксартроза. Йоэнсуу: Издание Автора, 2023. [Arkhipov SV. The ligament of the head of femur. Function and role in the pathogenesis of coxarthrosis. Joensuu: Author's Edition, 2023. (In Russian)] Google Play Архипов С.В. Девятый месяц, одиннадцатый день: Рассуждение о XXXII главе книги Бытие. Йоэнсуу: Издание Автора, 2024. [Arkhipov S.V. The Ninth Month, Eleventh Day: A Reflection on Chapter XXXII of the Book of Genesis. Joensuu: Author’s Edition, 2024. (In Russian)] GooglePlay Архипов С.В. Дети человеческие: истоки библейских преданий в обозрении врача. Эссе, снабже...

Vertebrates

VERTEBRATES According to the molecular clock, a specific method for dating phylogenetic events, vertebrates (Vertebrata) separated from arthropods (Arthropoda) 976±97 Ma (2004HedgesSB_ShoeJL). The latter began to dominate in species diversity with the Cambrian burst of radiation, which occurred 520 Ma (2010EdgecombeGD). This ratio in the fauna of the Earth is still preserved. Approximately 525 Ma, the phylum Chordates separated from the group of bilaterally symmetrical animals (1995ChenJY_ZhouGQ). In turn, the evolution of chordate organisms led to the formation of the first vertebrates at least 500 Ma, from which the jawed mouths 450-400 Ma descended, becoming the ancestors of the placoderms or "armored" fish (Placodermi) (1979 НаумовНП _ КарташевНН ). Sculptural reconstruction of the placoderm Coccosteus from the order Arthrodires, Middle Devonian, 393.3-382.7 Ma ; exposition of the Orlov Paleontological Museum (Moscow); photo by the author. The first cartilaginou...

1803LarreyDJ

Content [i] Annotation [ii] Original text [iii] English translation [iv] Source & links [v] Notes [vi] Authors & Affiliations [vii] Keywords [i] Annotation Fragment from the book: Larrey DJ. Relation historique et chirurgique de l'expedition de l'armée d'Orient, en Egypte et Syrie (Historical account and surgery of the expedition of the Army of the Orient, in Egypt and Syria, 1803). The author describes exarticulation in the hip joint and the technique of cutting the ligamentum capitis femoris (LCF), which he calls the "interarticular ligament". The text in Russian is available at the following link: 1803LarreyDJ . [ii] Original text (France ) Quote pp. 325-328 Les praticiens qui ont proposé l'extirpation de la cuisse ne sont point d'accord sur la manière de la faire; cependant presque tous, craignant l'hémorragie de l'artère crurale, commencent par la ligature de ce vaisseau, forment ensuite un lambeau aux dépens des muscles ...

17c.Archangel_Cathedral

Archangel Cathedral of the Moscow Kremlin, fresco – «Jacob’s Wrestling with God» (1652 – 1666). Depicting the circumstances and mechanism of the ligamentum capitis femoris (LCF) injury based on the description in the Book of Genesis: 25 And Ja cob was left alone; and there wrestled a man with him until the breaking of the day. 26 And when he saw that he could not pre vail against him, he struck against the hollow of his thigh ; and the hollow of Jacob's thigh was put out of joint, as he was wrestling with him. … 33 Therefore do the children of Israel not eat the sinew which shrank, which is upon the hollow of the thigh, unto this day; because he struck against the hollow of Jacob's thigh on the sinew that shrank. ( 1922LeeserI , Genesis (Bereshit) 32:25-26,33) More about the plot in our work: Ninth month, eleventh day ( 2024АрхиповСВ. Девятый месяц, одиннадцатый день ). Unknown author – Archangel Cathedral of the Moscow Kremlin, fr...

BLOG CONTENT

T he ligament of the head of femur or ligamentum capitis femoris (LCF) is the key to a graceful gait and understanding the causes of hip joint diseases. We present promising scientific knowledge necessary for preserving health, to create new implants and techniques of treating degenerative pathology and damage of the hip joint. Project objective : preserving a normal gait and quality of life, helping to study of hip joint biomechanics, developing effective treatments for its diseases and injuries. In translating to English, the author is assisted by ChatGPT (version 3.5) and the Google Translate service . We're sorry for any flaws in the syntax. The meaning makes up for the imperfections! TABLES OF CONTENTS Acetabular Canal (Anatomy, topography and significance of the functioning area of the ligamentum capitis femoris) Acetabular Canal. Part 1. This article describes the space where the ligam...

17th Century

17th Century Catalog of archived publications of the specified period 1600-1609 1600LaurensA The author writes about the anatomy, attachment, properties, shape and size LCF. 1603IngrassiaeIP The author writes about the topography of LCF, its geometric and mechanical properties. 1605BauhinC The author writes about the attachment, function, possible elongation and damage of the LCF. 1610-1619 1610RiolanJ The author discusses the localization, function, attachment and mentions rare synonyms of LCF. 1611BartholinC The author describes the anatomy, topography, geometric and mechanical properties of the LCF. 1611GuidiG The author briefly writes about the anatomy, function, and attachment of the LCF. 1614PlatterF The author notes the role of the LCF in fixing the femur in the acetabulum and the possibility of its lengthening. 1615BauhinC The author describes the consist...

1155Abenezra

Content [i] Annotation [ii] Original text [iii] English translation [iv] Source & links [v] Notes [vi] Authors & Affiliations [vii] Keywords [i] Annotation Fragment from the book: Ezra AM. Ibn Ezra’s Commentary on the Pentateuch. Genesis (Bereshit) (1155). The author discusses the interpretation of the term gid ha-nasheh denoting ligamentum capitis femoris (LCF) in the book of Bereshit. The text in Russian is available at the following link: 1155Abenezra . [ii] Original text Bereshit 32:33 ( sefaria.org ) [iii] English translation Genesis 32:33 THE SINEW OF THE THIGH-VEIN. The meaning of the term gid ha-nasheh (the sinew of the thigh-vein) is known from the tradition received and transmitted to us by the Talmudic sages.49 No one but those lacking in understanding and knowledge of nature have any doubt as to its definition. The latter interpret gid (sinew) to refer to the penis and h...

1900BetheE

Fragments of t he book Pollux J. Onomasticum (166-76) edited by E. Bethe (1900). In Greek the author calls ligamentum capitis femoris (LCF) «ἰσχίον», and the concept of «ligament» is designated by the term «νεῦρον / ν εῦρα ». The term «ἰσχίον» was used by Rufus of Ephesus ( 2020ArkhipovSV_ProlyginaIV ). The fragment of the Onomasticum dealing with the LCF was quoted by Giovanni Filippo Ingrassia ( 1603IngrassiaeIP ) . See our commentary at the link: 1900 BetheE [Rus]. Quote 1. Βιβλίου Β. 186-187 [Grc] καιλεῖται δὲ καὶ τὸ νεῦρον τὸ σ υνέχον τὴν κοτύλην πρὸ σ τὸν μηρὸν ἰ σ χίον. ὁμώνυμον δ’ ἐ σ τιν αύτῷ καὶ τὸ ἄρθρον. καὶ τὸ μὲν [τῇ] κοτύλῃ [ σ υνηρμο σ μένον] ὀ σ τοῦν σ τρογγύλον μηροῦ κεφαλὴ, μηρὸ σ δὲ τὸ ἁπ ὸ το ύ το υ μὲχρ ι γονάτων μὲρο σ , … (original source: 1900BetheE , pp. 140-141 ) Quote 2. Βιβλίου Β. 234 [Grc] Νεῦρα δ’ ἐστι σύνδεσμος ὀστῶν εἴκων τε καὶ τεινόμενος, ἀφ ̓ ὧν κ...

LCF in 2026 (May)

LCF in 2026 (May ) (Quotes from articles and books published in May 2026 mentioning the ligamentum capitis femoris) Kim, P. S., Kang, C., Lee, J. K., & Hwang, J. M. (2026). Hip arthroscopy to treat symptomatic paralabral cysts: a retrospective analysis of clinical outcomes. Arthroscopy and Orthopedic Sports Medicine , 13 (1), 27-34. [i] e-aosm.org Ko, H. Y. (2026). Vascular Anatomy of the Extremities and Lungs. In Practical Functional Anatomy for Spinal Cord Injury Rehabilitation: A Guide for Physiatrists and Rehabilitation Specialists (pp. 191-223). Singapore: Springer Nature Singapore. [ii] link.springer.com Aiba, H., Yamaguchi, M., Kimura, H., & Murakami, H. (2026). Advances in limb-salvage surgery and reconstruction for pediatric bone and soft tissue tumors. Frontiers in Pediatrics , 14 , 1817788. [iii] pmc.ncbi.nlm.nih.gov Bajwa, A., Villar, R., ...

LCF in 2026 (June)

LCF in 2026 (June ) (Quotes from articles and books published in June 2026 mentioning the ligamentum capitis femoris) Turner, A. H., Kernan, C. E., Laing, A., Pritchard, A. C., Stocker, M. R., Irmis, R. B., ... & Nesbitt, S. J. (2026). A new shuvosaurid (Archosauria, Poposauroidea) from the Late Triassic (Norian) Hayden Quarry of New Mexico, USA. Journal of Vertebrate Paleontology , e2618182. [i] tandfonline.com Wang, F., Mu, Y., Sun, J., & Chi, H. Traumatic necrosis of femoral head: a case report. Journal of Clinical Medicine Research. 2026;7(1)14-18. [ii] en.front-sci.com Sha, S. Y., Lang, X. X., Liu, Y., Li, C. B., & Yin, Q. F. L‐Capsulotomy and Anatomic Repair of Zona Orbicularis: Hip Arthroscopy Capsular Management for Femoroacetabular Impingement Syndrome. Arthroscopy Techniques , e70149. [iii] arthroscopyjournals.onlinelibrary.wiley.com Garlapaty, A. R....

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