MD20070210A - Low-speed friction couple - Google Patents

Low-speed friction couple

Info

Publication number
MD20070210A
MD20070210A MDA20070210A MD20070210A MD20070210A MD 20070210 A MD20070210 A MD 20070210A MD A20070210 A MDA20070210 A MD A20070210A MD 20070210 A MD20070210 A MD 20070210A MD 20070210 A MD20070210 A MD 20070210A
Authority
MD
Moldova
Prior art keywords
low
speed friction
indentation
friction couple
dimensions
Prior art date
Application number
MDA20070210A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Валерий ИВАНОВ
Фархад БУРУМКУЛОВ
Original Assignee
Валерий ИВАНОВ
БУРУМКУЛОВ Фархад Никматович
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 Валерий ИВАНОВ, БУРУМКУЛОВ Фархад Никматович filed Critical Валерий ИВАНОВ
Priority to MDA20070210A priority Critical patent/MD20070210A/en
Priority to EA200800286A priority patent/EA012720B1/en
Publication of MD20070210A publication Critical patent/MD20070210A/en

Links

Landscapes

  • Lubricants (AREA)
  • Braking Arrangements (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

The invention relates to the mechanical engineering, particularly to the low-speed friction couples.The low-speed friction couple contains a cylinder (1) and a piston (2), wherein or into one of them are made indentations (3), wherein there are retained the solid inclusions of the transported material. The dimensions of the indentations (3) are preset depending on the dimensions of the solid inclusions of the transported material in the following limits:a≥(2…50)Ds.p.b=(0,1…0,5)armin=Ds.p.,where:a - the diameter of the indentation;b - the depth of the indentation;rmin - the minimum radius of curvature of the indentation;Ds.p. - the diameter or medium length of the solid particles.
MDA20070210A 2007-07-24 2007-07-24 Low-speed friction couple MD20070210A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MDA20070210A MD20070210A (en) 2007-07-24 2007-07-24 Low-speed friction couple
EA200800286A EA012720B1 (en) 2007-07-24 2008-01-21 Low-speed friction pair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070210A MD20070210A (en) 2007-07-24 2007-07-24 Low-speed friction couple

Publications (1)

Publication Number Publication Date
MD20070210A true MD20070210A (en) 2009-02-28

Family

ID=40427740

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070210A MD20070210A (en) 2007-07-24 2007-07-24 Low-speed friction couple

Country Status (2)

Country Link
EA (1) EA012720B1 (en)
MD (1) MD20070210A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2093718C1 (en) * 1994-07-29 1997-10-20 Общество с ограниченной ответственностью "Композит" Method of forming antifriction surface in friction pair
RU2267034C2 (en) * 2001-08-08 2005-12-27 ОАО Самарский научно-технический комплекс им. Н.Д. Кузнецова Method of producing slide bearing
RU2274774C2 (en) * 2004-04-30 2006-04-20 Николай Иванович Востриков Friction pair in stage of submersible multistage centrifugal pump
RU2319049C1 (en) * 2006-06-20 2008-03-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Морской государственный университет имени адмирала Г.И. Невельского" Method of forming antifriction coating on thin-walled steel shells of sliding supports
RU2319869C2 (en) * 2006-02-01 2008-03-20 Смолянинов Владислав Владимирович Method to increase service life of antifriction bearing
RU2337259C1 (en) * 2007-02-26 2008-10-27 Владимир Иванович Колесников Bearings with binary surface

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT369145B (en) * 1981-02-06 1982-12-10 Miba Gleitlager Ag HEAVY DUTY SLIDING BEARING
AT392522B (en) * 1986-03-22 1991-04-25 Glyco Metall Werke SLIDE BEARING ELEMENT WITH INHOMOGENIC ANTIFRICTION LAYER
SU1430631A1 (en) * 1986-09-23 1988-10-15 Ростовский научно-исследовательский институт технологии машиностроения Method of manufacturing metal-polymeric bearings
JP2001032837A (en) * 1999-07-21 2001-02-06 Daido Metal Co Ltd Slide bearing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2093718C1 (en) * 1994-07-29 1997-10-20 Общество с ограниченной ответственностью "Композит" Method of forming antifriction surface in friction pair
RU2267034C2 (en) * 2001-08-08 2005-12-27 ОАО Самарский научно-технический комплекс им. Н.Д. Кузнецова Method of producing slide bearing
RU2274774C2 (en) * 2004-04-30 2006-04-20 Николай Иванович Востриков Friction pair in stage of submersible multistage centrifugal pump
RU2319869C2 (en) * 2006-02-01 2008-03-20 Смолянинов Владислав Владимирович Method to increase service life of antifriction bearing
RU2319049C1 (en) * 2006-06-20 2008-03-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Морской государственный университет имени адмирала Г.И. Невельского" Method of forming antifriction coating on thin-walled steel shells of sliding supports
RU2337259C1 (en) * 2007-02-26 2008-10-27 Владимир Иванович Колесников Bearings with binary surface

Also Published As

Publication number Publication date
EA200800286A1 (en) 2009-04-28
EA012720B1 (en) 2009-12-30

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