SE8800739D0 - DEVICE FOR INJECTION OF FLUID LIQUID MATERIALS - Google Patents

DEVICE FOR INJECTION OF FLUID LIQUID MATERIALS

Info

Publication number
SE8800739D0
SE8800739D0 SE8800739A SE8800739A SE8800739D0 SE 8800739 D0 SE8800739 D0 SE 8800739D0 SE 8800739 A SE8800739 A SE 8800739A SE 8800739 A SE8800739 A SE 8800739A SE 8800739 D0 SE8800739 D0 SE 8800739D0
Authority
SE
Sweden
Prior art keywords
injection
inner hose
viscous material
liquid materials
fluid liquid
Prior art date
Application number
SE8800739A
Other languages
Swedish (sv)
Other versions
SE8800739L (en
SE462728B (en
Inventor
Sune Persson
Original Assignee
Sune Persson
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 Sune Persson filed Critical Sune Persson
Priority to SE8800739A priority Critical patent/SE462728B/en
Publication of SE8800739D0 publication Critical patent/SE8800739D0/en
Priority to AU40732/89A priority patent/AU4073289A/en
Priority to PCT/SE1989/000088 priority patent/WO1989008219A1/en
Publication of SE8800739L publication Critical patent/SE8800739L/en
Publication of SE462728B publication Critical patent/SE462728B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means

Abstract

The invention relates to an apparatus (1) for injecting viscous material (50), said apparatus being particularly intended for use in cramped spaces, e.g. pipelines. The apparatus (1) includes an outer casing (2) with an inner hose (10) disposed inside it for containing the viscous material (50). The outer casing (2) has an opening (41) for the supply of a pressurised medium for achieving compression of the inner hose (10), thus urging the viscous material (50) to flow out of the apparatus (1) via its discharge opening (36). A flow equaliser (35) is disposed inside the inner hose (10) to ensure a disturbance-free material flow from the apparatus (1).
SE8800739A 1988-03-02 1988-03-02 DEVICE FOR INJECTION OF SLOW FLOWING MATERIAL SPEC IN PIPE PIPES SE462728B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8800739A SE462728B (en) 1988-03-02 1988-03-02 DEVICE FOR INJECTION OF SLOW FLOWING MATERIAL SPEC IN PIPE PIPES
AU40732/89A AU4073289A (en) 1988-03-02 1989-02-28 Apparatus for injecting viscous material
PCT/SE1989/000088 WO1989008219A1 (en) 1988-03-02 1989-02-28 Apparatus for injecting viscous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800739A SE462728B (en) 1988-03-02 1988-03-02 DEVICE FOR INJECTION OF SLOW FLOWING MATERIAL SPEC IN PIPE PIPES

Publications (3)

Publication Number Publication Date
SE8800739D0 true SE8800739D0 (en) 1988-03-02
SE8800739L SE8800739L (en) 1989-09-03
SE462728B SE462728B (en) 1990-08-20

Family

ID=20371555

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800739A SE462728B (en) 1988-03-02 1988-03-02 DEVICE FOR INJECTION OF SLOW FLOWING MATERIAL SPEC IN PIPE PIPES

Country Status (3)

Country Link
AU (1) AU4073289A (en)
SE (1) SE462728B (en)
WO (1) WO1989008219A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0735307T3 (en) * 1994-12-10 1997-12-29 Pmo Engineering Ag Apparatus and method for sealing a pipeline and / or discharge points from supply pipes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB142419A (en) * 1919-12-24 1920-05-06 Frederick James Bostel Device for testing or repairing drains, sewers or the like
US2738227A (en) * 1953-11-09 1956-03-13 Havens Gerald Walter Fluid spraying device

Also Published As

Publication number Publication date
SE8800739L (en) 1989-09-03
AU4073289A (en) 1989-09-22
WO1989008219A1 (en) 1989-09-08
SE462728B (en) 1990-08-20

Similar Documents

Publication Publication Date Title
DE69509080T2 (en) GAS SUPPLY DEVICE AND INFUSION PREPARATIONS
DE69715981D1 (en) Petroleum production facility and process
DK0749358T3 (en) Liquid dispenser with gasket to refill
ATE188664T1 (en) DISCHARGE DEVICE FOR TWO FLOWING MEDIA
MX9304112A (en) DEVICE FOR AUTOMATIC CONTROL OF THE FLOW OF A FLUID.
MX9206424A (en) CONTAINER FOR FLUID SUBSTANCES
KR920701689A (en) On-line wet cleaning sprayer of compressor
ES2122369T3 (en) DISTRIBUTOR UNIT OF POWDERED MATERIAL.
FI891793A (en) VALS.
FI953359A (en) Apparatus for dropwise release of liquid contained in a flexible small bottle
NO980298D0 (en) Multicomponent applicator for liquid mixtures
ATE215397T1 (en) DEVICE FOR STORING AND EXPRESSING FLOWABLE COMPOSITIONS
SE8800739D0 (en) DEVICE FOR INJECTION OF FLUID LIQUID MATERIALS
GB8926767D0 (en) Flow metering apparatus
ATE274925T1 (en) DISPENSING DEVICE
DE69519787T2 (en) Device for squeezing food
ES2147438T3 (en) A SUPPLY DEVICE OF WELDING MATERIAL.
SE8501459D0 (en) SEALING DEVICE FOR HIGH PRESSURE Piston Piston Pump
ATE295529T1 (en) FEEDING AND DOSING CYLINDER DEVICE AND FLUID DISPENSER
DE9405943U1 (en) Two-chamber dosing device with integrated, sealing dosing quantity regulator
SE9101694L (en) DEVICE FOR FIXING PROPERTIES OF A COMPRESSIBLE MATERIAL
SE9403837D0 (en) Device for dispensing liquids
SE9401099L (en) Device with pressure-tight tank and storage container for applying liquid to objects
SE9600313L (en) Method and apparatus for supplying control fluid to a centrifugal separator
SE9503543D0 (en) Measurement and control unit for supply air or exhaust air devices

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8800739-8

Effective date: 19921005

Format of ref document f/p: F