GB1226850A – – Google Patents
GB1226850A – – Google Patents
Info
Publication number
GB1226850A
GB1226850A
GB2536068A
GB1226850DA
GB1226850A
GB 1226850 A
GB1226850 A
GB 1226850A
GB 2536068 A
GB2536068 A
GB 2536068A
GB 1226850D A
GB1226850D A
GB 1226850DA
GB 1226850 A
GB1226850 A
GB 1226850A
Authority
GB
United Kingdom
Prior art keywords
line
hose
nozzle
orifices
ring
Prior art date
1968-05-28
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2536068A
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.)
1968-05-28
Filing date
1968-05-28
Publication date
1971-03-31
1968-05-28
Application filed
filed
Critical
1971-03-31
Publication of GB1226850A
publication
Critical
patent/GB1226850A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16L41/00—Branching pipes; Joining pipes to walls
F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
B—PERFORMING OPERATIONS; TRANSPORTING
B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 – B05B11/00
B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 – B05B11/00 specially designed for treating the inside of hollow bodies
B—PERFORMING OPERATIONS; TRANSPORTING
B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
Abstract
1,226,850. Coating pipes; mixing apparatus; containers; spray nozzles. G. DIMURA. 28 May, 1968, No. 25360/68. Headings B1C; B2F and B2L. [Also in Divisions B8 and F2] A long section of gas pipe line 17 is sprayed internally with leak-sealing compound by making openings in the piping at positions 16-1, 16-2 at the respective ends of the section, inserting a light and flexible line 101, such as “ inch diameter steel wire, through the opening at position 16-1 and advancing the line automatically from reel means 100 at position 16.1 for attachment through the opening at position 16.2 to hose and nozzle means 12, 13 and automatically re-winding line 101 on reel 100 while forcing sealing compound through hose 12 for spraying through a plurality of orifices in nozzle 13 to contact the interior of the piping simultaneously at a plurality of selected angles while the hose and nozzle are being drawn through the interior of the piping, first saddle means 14 being detachably secured to the piping at position 16.1 for preventing leakage of gas from the opening thereat while permitting the line to pass therethrough, and second saddle means 15 being detachably secured at position 16.2 for preventing leakage of gas at the opening thereat while permitting the hose and nozzle to pass therethrough, the second saddle means being provided with means for observing arrival of the line thereat. The nozzle 12 is provided with a ring 51 for attachment to line 101, and comprises a chamber 54 formed with three circumferential rings 53a, 53b, 53c of orifices of about 0.04 inch diameter, the orifices in the middle ring 53b being perpendicular to the axis of the nozzle and the orifices of the rings 53a and 53c being inclined at 20 degrees respectively on either side of a line perpendicular to said axis. The reel 100 comprises an inner vertical ring 62a peripherally connected to an outer ring 62b of greater diameter, and arcuate rods 63-1, 63-2, 63-3, 63-4 are secured both outwardly equidistantly to the periphery of ring 62a, and also inwardly at a common point 64 on the axis of said rings, said rods serving to. guide line 101, drawn by a rodding machine 10, on to the peripheral inter-connections between rings 62a, 62b for automatic coiling thereon. A vehicle 11 carries a tank for sealing compound, a pump being provided on vehicle 11 for filling the tank from a source of supply and also for delivering compound from the tank to hose 12. The tank is heated internally, and is divided into two compartments by a vertical perforated partition (804), Fig. 8B (not shown), each compartment containing a vertical shaft (805-1), (805-2) carrying constantly rotated paddles driven from a power source through pulleys (803-1), (803-2). Saddle 15 comprises a base to which can be detachably fitted either a transparent cover containing a lamp for detection of the leading end of line 101, or a cover provided with a gasket for gas-tight passage therethrough of hose 12.
GB2536068A
1968-05-28
1968-05-28
Expired
GB1226850A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB2536068
1968-05-28
Publications (1)
Publication Number
Publication Date
GB1226850A
true
GB1226850A
(en)
1971-03-31
Family
ID=10226415
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2536068A
Expired
GB1226850A
(en)
1968-05-28
1968-05-28
Country Status (1)
Country
Link
GB
(1)
GB1226850A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2125138A
(en)
*
1982-06-18
1984-02-29
Sea Horse Corp The
Flanged pipe
GB2228777A
(en)
*
1989-02-14
1990-09-05
Thames Water Utilities
Service conduits
GB2460470A
(en)
*
2008-05-31
2009-12-02
P N Daly Ltd
Inclined access assembly for a pipeline
1968
1968-05-28
GB
GB2536068A
patent/GB1226850A/en
not_active
Expired
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2125138A
(en)
*
1982-06-18
1984-02-29
Sea Horse Corp The
Flanged pipe
GB2228777A
(en)
*
1989-02-14
1990-09-05
Thames Water Utilities
Service conduits
GB2228777B
(en)
*
1989-02-14
1993-10-20
Thames Water Utilities
Service conduits
GB2460470A
(en)
*
2008-05-31
2009-12-02
P N Daly Ltd
Inclined access assembly for a pipeline
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Legal Events
Date
Code
Title
Description
1971-08-11
PS
Patent sealed
1984-02-08
PCNP
Patent ceased through non-payment of renewal fee
