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RU2002118579A - Pluggable connection of a thin-walled polymer tube - Google Patents

Pluggable connection of a thin-walled polymer tube

Info

Publication number
RU2002118579A
RU2002118579A RU2002118579/06A RU2002118579A RU2002118579A RU 2002118579 A RU2002118579 A RU 2002118579A RU 2002118579/06 A RU2002118579/06 A RU 2002118579/06A RU 2002118579 A RU2002118579 A RU 2002118579A RU 2002118579 A RU2002118579 A RU 2002118579A
Authority
RU
Russia
Prior art keywords
polymer tube
thin
fitting
nipple
walled polymer
Prior art date
Application number
RU2002118579/06A
Other languages
Russian (ru)
Other versions
RU2229651C2 (en
Inventor
Виктор Николаевич Кулаковский
Original Assignee
Открытое акционерное общество "АВТОВАЗ"
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 Открытое акционерное общество "АВТОВАЗ" filed Critical Открытое акционерное общество "АВТОВАЗ"
Priority to RU2002118579/06A priority Critical patent/RU2229651C2/en
Publication of RU2002118579A publication Critical patent/RU2002118579A/en
Application granted granted Critical
Publication of RU2229651C2 publication Critical patent/RU2229651C2/en

Links

Landscapes

  • Joints With Pressure Members (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Claims (1)

Разъемное соединение тонкостенной полимерной трубки, содержащее штуцер с наружной резьбой и внутренней конической поверхностью, ниппель, выполненный в виде цилиндра со ступенчатым переходом, накидную гайку, полимерную трубку, одетую внутренним диаметром на ниппель, обжимной элемент, сдавливающий наружный диаметр полимерной трубки при навинчивании накидной гайки на штуцер, отличающееся тем, что обжимной элемент выполнен в виде упругого эластичного кольца, например, круглого сечения, охватывающего своим внутренним диаметром наружный диаметр трубки с предварительным натягом в зоне размещения ступенчатого перехода ниппеля, при этом упругое эластичное кольцо контактирует с внутренней конической поверхностью штуцера.A detachable connection of a thin-walled polymer tube containing a fitting with an external thread and an internal conical surface, a nipple made in the form of a cylinder with a stepped transition, a union nut, a polymer tube dressed with an inner diameter on the nipple, a crimping element that compresses the outer diameter of the polymer tube when screwing the union nut on the fitting, characterized in that the crimping element is made in the form of an elastic elastic ring, for example, of circular cross section, covering its outer diameter with its inner diameter the diameter of the tube with preload in the area of the stepped transition of the nipple, while the elastic elastic ring is in contact with the inner conical surface of the fitting.
RU2002118579/06A 2002-07-09 2002-07-09 Detachable connection for thin-walled polymeric tube RU2229651C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002118579/06A RU2229651C2 (en) 2002-07-09 2002-07-09 Detachable connection for thin-walled polymeric tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002118579/06A RU2229651C2 (en) 2002-07-09 2002-07-09 Detachable connection for thin-walled polymeric tube

Publications (2)

Publication Number Publication Date
RU2002118579A true RU2002118579A (en) 2004-02-10
RU2229651C2 RU2229651C2 (en) 2004-05-27

Family

ID=32678670

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002118579/06A RU2229651C2 (en) 2002-07-09 2002-07-09 Detachable connection for thin-walled polymeric tube

Country Status (1)

Country Link
RU (1) RU2229651C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115596910A (en) * 2022-10-12 2023-01-13 中国航空工业集团公司洛阳电光设备研究所（Cn） Radial crimping sealing device of gasbag for sonobuoy

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2419019C2 (en) * 2007-03-13 2011-05-20 Хигасио Мек Ко., Лтд Pipe connection (versions)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509590A1 (en) * 1975-03-05 1976-09-16 Imp Eastman Corp Coupling between two pressure pipes - has conical ended pipe olive that locates on coupling body as union is tightened
US4162802A (en) * 1978-03-27 1979-07-31 Aeroquip Corporation Permanent flareless tube connector
US4585255A (en) * 1983-08-01 1986-04-29 Universal Enterprises Inc. Heavy duty tube coupling
SU1634931A1 (en) * 1987-11-25 1991-03-15 Волжское объединение по производству легковых автомобилей Connection of pipelines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115596910A (en) * 2022-10-12 2023-01-13 中国航空工业集团公司洛阳电光设备研究所（Cn） Radial crimping sealing device of gasbag for sonobuoy

Also Published As

Publication number Publication date
RU2229651C2 (en) 2004-05-27

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Legal Events

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

Effective date: 20050710