RU2006137097A - PISTON SEAL FOR INTERNAL COMBUSTION ENGINE - Google Patents

PISTON SEAL FOR INTERNAL COMBUSTION ENGINE Download PDF

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Publication number
RU2006137097A
RU2006137097A RU2006137097/06A RU2006137097A RU2006137097A RU 2006137097 A RU2006137097 A RU 2006137097A RU 2006137097/06 A RU2006137097/06 A RU 2006137097/06A RU 2006137097 A RU2006137097 A RU 2006137097A RU 2006137097 A RU2006137097 A RU 2006137097A
Authority
RU
Russia
Prior art keywords
combustion engine
internal combustion
piston seal
sealing rings
ring
Prior art date
Application number
RU2006137097/06A
Other languages
Russian (ru)
Other versions
RU2341671C2 (en
Inventor
Анатолий Матвеевич Дружинин (RU)
Анатолий Матвеевич Дружинин
Original Assignee
Анатолий Матвеевич Дружинин (RU)
Анатолий Матвеевич Дружинин
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 Анатолий Матвеевич Дружинин (RU), Анатолий Матвеевич Дружинин filed Critical Анатолий Матвеевич Дружинин (RU)
Priority to RU2006137097/06A priority Critical patent/RU2341671C2/en
Publication of RU2006137097A publication Critical patent/RU2006137097A/en
Application granted granted Critical
Publication of RU2341671C2 publication Critical patent/RU2341671C2/en

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Claims (1)

Поршневое уплотнение для двигателя внутреннего сгорания, содержащее нижнее компрессионное кольцо и верхнее ступенчатое упругое разрезное кольцо, размещенные в одной поршневой канавке, по поверхностям внутренних диаметров которых установлены упругие разрезные уплотнительные кольца, отличающееся тем, что высота h уплотнительного кольца и компрессионного кольца определяется по формуле h=S1/2πr2, где S1 - площадь верхних торцов ступенчатого и уплотнительного колец,A piston seal for an internal combustion engine, comprising a lower compression ring and an upper stepped elastic split ring located in one piston groove, on the surfaces of the inner diameters of which are installed split elastic sealing rings, characterized in that the height h of the sealing ring and compression ring is determined by the formula h = S 1 / 2πr 2 , where S 1 is the area of the upper ends of the stepped and sealing rings, r2 - радиус внутренних вертикальных поверхностей уплотнительных колец.r 2 is the radius of the inner vertical surfaces of the sealing rings.
RU2006137097/06A 2006-10-19 2006-10-19 Ice piston packing RU2341671C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006137097/06A RU2341671C2 (en) 2006-10-19 2006-10-19 Ice piston packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006137097/06A RU2341671C2 (en) 2006-10-19 2006-10-19 Ice piston packing

Publications (2)

Publication Number Publication Date
RU2006137097A true RU2006137097A (en) 2008-04-27
RU2341671C2 RU2341671C2 (en) 2008-12-20

Family

ID=39452706

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006137097/06A RU2341671C2 (en) 2006-10-19 2006-10-19 Ice piston packing

Country Status (1)

Country Link
RU (1) RU2341671C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2616686C1 (en) * 2016-01-20 2017-04-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Piston unit of the internal combustion engine
RU2703126C1 (en) * 2018-09-24 2019-10-15 Александр Тихонович Зыбин Piston compression ring of internal combustion engine

Also Published As

Publication number Publication date
RU2341671C2 (en) 2008-12-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20101020

RZ4A Other changes in the information about an invention
MM4A The patent is invalid due to non-payment of fees

Effective date: 20121020

NF4A Reinstatement of patent

Effective date: 20140510

MM4A The patent is invalid due to non-payment of fees

Effective date: 20171020