[go: up one dir, main page]

RU2007108634A - PIPELINDER OVERLAPPING DEVICE - Google Patents

PIPELINDER OVERLAPPING DEVICE Download PDF

Info

Publication number
RU2007108634A
RU2007108634A RU2007108634/06A RU2007108634A RU2007108634A RU 2007108634 A RU2007108634 A RU 2007108634A RU 2007108634/06 A RU2007108634/06 A RU 2007108634/06A RU 2007108634 A RU2007108634 A RU 2007108634A RU 2007108634 A RU2007108634 A RU 2007108634A
Authority
RU
Russia
Prior art keywords
flanges
pipelinder
overlapping device
bellows
mounting studs
Prior art date
Application number
RU2007108634/06A
Other languages
Russian (ru)
Other versions
RU2338953C2 (en
Inventor
бинин В чеслав Петрович Р (RU)
Вячеслав Петрович Рябинин
Евгений Сергеевич Аверкин (RU)
Евгений Сергеевич Аверкин
Ирина Анатольевна Матвеичева (RU)
Ирина Анатольевна Матвеичева
Игорь Иванович Осокин (RU)
Игорь Иванович Осокин
Original Assignee
бинин В чеслав Петрович Р (RU)
Вячеслав Петрович Рябинин
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 бинин В чеслав Петрович Р (RU), Вячеслав Петрович Рябинин filed Critical бинин В чеслав Петрович Р (RU)
Priority to RU2007108634/06A priority Critical patent/RU2338953C2/en
Publication of RU2007108634A publication Critical patent/RU2007108634A/en
Application granted granted Critical
Publication of RU2338953C2 publication Critical patent/RU2338953C2/en

Links

Landscapes

  • Joints Allowing Movement (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Claims (1)

Устройство для технологического перекрытия трубопроводов, содержащее сопрягаемые фланцы трубопровода, сильфон, монтажные шпильки, соединяющие фланцы посредством резьбовых соединений, установленные между фланцами на одной из монтажных шпилек поворотные вкладыши в виде глухого и кольцевого дисков, отличающееся тем, что ступица хотя бы одного из фланцев выполнена из двух частей, герметично соединенных сильфоном, состоящим из плоских колец, у которых наружные и внутренние края оснащены противоположно направленными выступами под сварку.A device for technological overlapping of pipelines, comprising mating pipeline flanges, a bellows, mounting studs connecting the flanges by means of threaded connections installed between the flanges on one of the mounting studs, rotary inserts in the form of a blind and ring disks, characterized in that the hub of at least one of the flanges is made of two parts, hermetically connected by a bellows, consisting of flat rings, in which the outer and inner edges are equipped with oppositely directed projections for welding.
RU2007108634/06A 2007-03-07 2007-03-07 Pipeline shut-off device RU2338953C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007108634/06A RU2338953C2 (en) 2007-03-07 2007-03-07 Pipeline shut-off device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007108634/06A RU2338953C2 (en) 2007-03-07 2007-03-07 Pipeline shut-off device

Publications (2)

Publication Number Publication Date
RU2007108634A true RU2007108634A (en) 2007-06-27
RU2338953C2 RU2338953C2 (en) 2008-11-20

Family

ID=38315295

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007108634/06A RU2338953C2 (en) 2007-03-07 2007-03-07 Pipeline shut-off device

Country Status (1)

Country Link
RU (1) RU2338953C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2423639C2 (en) * 2009-07-29 2011-07-10 Вячеслав Петрович Рябинин Device for pipeline shut down
RU2423640C2 (en) * 2009-08-06 2011-07-10 Вячеслав Петрович Рябинин Device for pipeline shut down
RU209235U1 (en) * 2021-10-16 2022-02-08 Евгений Викторович Надточиев DEVICE FOR SHUT-OFF OF PIPELINE TO PRESSURE VESSEL

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1341441A1 (en) * 1985-12-25 1987-09-30 Московский Институт Нефти И Газа Им.И.М.Губкина Device for replacing pipeline sections
SU1566163A2 (en) * 1988-08-29 1990-05-23 Научно-производственное объединение "Тюменгазтехнология" Arrangement for replacing section of pipe-line
DK174924B1 (en) * 2002-01-18 2004-02-23 Bluecher Metal Aps Purifier for mounting in piping system, preferably drainage system
AT6115U1 (en) * 2002-05-29 2003-04-25 Poloplast Kunststoffwerk TUBULAR CLEANING PIECE FOR PIPELINES
RU55924U1 (en) * 2006-02-01 2006-08-27 Вячеслав Петрович Рябинин PIPELINDER OVERLAPPING DEVICE

Also Published As

Publication number Publication date
RU2338953C2 (en) 2008-11-20

Similar Documents

Publication Publication Date Title
MX2013003490A (en) Fluid filter system.
JP2014513909A5 (en)
JP2014055588A5 (en)
MY171815A (en) Flange sealing system
RU2009140777A (en) SEAL WITH FIRE PROTECTION
DE502007004575D1 (en) WHEEL BEARINGS WITH TWO INTERNAL RINGS AND A SEAL ASSEMBLY FOR SEALING THE SEPARATOR BETWEEN THE INTERNAL RINGS
WO2009043672A3 (en) Corrugated hose pipe
JP2012513614A5 (en)
RU2007108634A (en) PIPELINDER OVERLAPPING DEVICE
WO2006104861A3 (en) Closet flange spacer
ATE517233T1 (en) SPLIT TURBO MACHINE HOUSING WITH OPTIMIZED SPLIT JOINT FLANGES
RU2016121719A (en) CLUTCH COUPLING
RU2006121764A (en) HATCH LAZ PIPELINE
JP6216503B2 (en) Through-hole sealing structure
CN105736718A (en) Sleeve type butterfly valve
JP2018080802A5 (en)
CN105135110A (en) Flexible compensation pipeline connecting device
JP6068245B2 (en) How to assemble pipe fittings
KR101507359B1 (en) Bubble tight damper
KR20160074192A (en) Butterfly valve
DE502006008425D1 (en) Vacuum container changeover element with a lead carried out
CN107654776A (en) A kind of rotatable high pressure high life multi-way joint
CN108317335B (en) Fire hose emergency treatment structure and emergency treatment method
DE502006000930D1 (en) Sealing system for closing flaps
CN105402424A (en) Large-flux wafer type high-performance butterfly valve

Legal Events

Date Code Title Description
QB4A Licence on use of patent

Effective date: 20091002

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

Effective date: 20180308