MD4021C2 - Sleeve for nipple coupling to the elastic rubber hose with metal braid and process for coupling thereof - Google Patents

Sleeve for nipple coupling to the elastic rubber hose with metal braid and process for coupling thereof

Info

Publication number
MD4021C2
MD4021C2 MDA20070345A MD20070345A MD4021C2 MD 4021 C2 MD4021 C2 MD 4021C2 MD A20070345 A MDA20070345 A MD A20070345A MD 20070345 A MD20070345 A MD 20070345A MD 4021 C2 MD4021 C2 MD 4021C2
Authority
MD
Moldova
Prior art keywords
sleeve
coupling
nipple
elastic rubber
metal braid
Prior art date
Application number
MDA20070345A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD20070345A (en
MD4021B2 (en
Inventor
Николае ЛАЗАР
Original Assignee
ЛАЗАР Николае Николае
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 ЛАЗАР Николае Николае filed Critical ЛАЗАР Николае Николае
Priority to MDA20070345A priority Critical patent/MD4021C2/en
Publication of MD20070345A publication Critical patent/MD20070345A/en
Publication of MD4021B2 publication Critical patent/MD4021B2/en
Publication of MD4021C2 publication Critical patent/MD4021C2/en

Links

Landscapes

  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Joints Allowing Movement (AREA)

Abstract

The invention relates to the mechanical engineering, namely to the connection of flexible hoses to the hard elements.The sleeve (7) for nipple (1) coupling to the elastic rubber hose (5) with metal braid (6) is made with a longitudinal section, at the same time inside it there are made annular collars (8, 9, 10) with angular radial slots and it is equipped with a plate (16) for its fastening by welding.The process for nipple (1) coupling to the elastic rubber hose (5) with metal braid (6) consists in making inside the sleeve (7) of annular collars (8, 9, 10) by cutting, on which there are made angular radial grooves (12). Then into the sleeve (7) is made a longitudinal section, afterwards the sleeve (7) is superposed on the end cleaned from rubber of the hose (5), wherein it is introduced the nipple (1) with annular grooves (2, 3, 4) complementarily made thereon with the annular collars (8, 9, 10), up to their coincidence. The sleeve (7) is clamped, and on the contact sector of its ends it is superposed and welded with accelerated cooling a plate (16).
MDA20070345A 2007-12-25 2007-12-25 Sleeve for nipple coupling to the elastic rubber hose with metal braid and process for coupling thereof MD4021C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070345A MD4021C2 (en) 2007-12-25 2007-12-25 Sleeve for nipple coupling to the elastic rubber hose with metal braid and process for coupling thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070345A MD4021C2 (en) 2007-12-25 2007-12-25 Sleeve for nipple coupling to the elastic rubber hose with metal braid and process for coupling thereof

Publications (3)

Publication Number Publication Date
MD20070345A MD20070345A (en) 2009-09-30
MD4021B2 MD4021B2 (en) 2010-02-26
MD4021C2 true MD4021C2 (en) 2010-09-30

Family

ID=43568783

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070345A MD4021C2 (en) 2007-12-25 2007-12-25 Sleeve for nipple coupling to the elastic rubber hose with metal braid and process for coupling thereof

Country Status (1)

Country Link
MD (1) MD4021C2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412693A (en) * 1981-07-31 1983-11-01 Sergio Campanini Swivel hose coupling with threaded nipple
CA1279078C (en) * 1985-09-20 1991-01-15 John T. Hermann Hose connector
SU1657829A1 (en) * 1988-11-23 1991-06-23 И.В.Рассохин Device for connecting nipple and flexible rubber hose
SU1825410A3 (en) * 1991-01-11 1993-06-30 Ivan V Rassokhin Device for connection of nipple to flexible braided rubber hose
JPH0617985A (en) * 1991-02-22 1994-01-25 Hans Oetiker Ag Mas & Apparatefab Insert member used for hose clamping device
MD3932B2 (en) * 2007-01-11 2009-06-30 Ion Rassohin Nipple connection to the flexible rubber hose with metal braid
MD3849C2 (en) * 2007-01-09 2009-09-30 Ион РАССОХИН Nipple connection to the hose

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412693A (en) * 1981-07-31 1983-11-01 Sergio Campanini Swivel hose coupling with threaded nipple
CA1279078C (en) * 1985-09-20 1991-01-15 John T. Hermann Hose connector
SU1657829A1 (en) * 1988-11-23 1991-06-23 И.В.Рассохин Device for connecting nipple and flexible rubber hose
SU1825410A3 (en) * 1991-01-11 1993-06-30 Ivan V Rassokhin Device for connection of nipple to flexible braided rubber hose
JPH0617985A (en) * 1991-02-22 1994-01-25 Hans Oetiker Ag Mas & Apparatefab Insert member used for hose clamping device
MD3849C2 (en) * 2007-01-09 2009-09-30 Ион РАССОХИН Nipple connection to the hose
MD3932B2 (en) * 2007-01-11 2009-06-30 Ion Rassohin Nipple connection to the flexible rubber hose with metal braid

Also Published As

Publication number Publication date
MD20070345A (en) 2009-09-30
MD4021B2 (en) 2010-02-26

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees