GB1490889A - Pipe fitting - Google Patents

Pipe fitting

Info

Publication number
GB1490889A
GB1490889A GB436275A GB436275A GB1490889A GB 1490889 A GB1490889 A GB 1490889A GB 436275 A GB436275 A GB 436275A GB 436275 A GB436275 A GB 436275A GB 1490889 A GB1490889 A GB 1490889A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
shoulder
pipe fitting
pipe
mannesmannrohren
Prior art date
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
GB436275A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmannroehren Werke AG
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 Mannesmannroehren Werke AG filed Critical Mannesmannroehren Werke AG
Publication of GB1490889A publication Critical patent/GB1490889A/en
Expired legal-status Critical Current

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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
    • F16L13/142—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside with a sealing element inserted into the female part before crimping or rolling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Resistance Heating (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Joints With Sleeves (AREA)

Abstract

1490889 Junction pieces MANNESMANNROHREN-WERKE AG 31 Jan 1975 [22 Feb 1974] 4362/75 Heading F2G A tee-piece 1 for use in a one pipe heating system comprises a recess 2 forming an internal shoulder 3 and an intechangeable diaphragm 4 held against the shoulder 3 by an inserted pipe 5. The diaphragm 4 may be punched from sheet metal or turned on a lathe and it may be interchanged with other diaphragms having different apertures dependent upon the required flow conditions. In an alternative to the conical shape shown, the diaphragm may be in the form of a tapering nozzle member.
GB436275A 1974-02-22 1975-01-31 Pipe fitting Expired GB1490889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7406744 1974-02-22

Publications (1)

Publication Number Publication Date
GB1490889A true GB1490889A (en) 1977-11-02

Family

ID=6643971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB436275A Expired GB1490889A (en) 1974-02-22 1975-01-31 Pipe fitting

Country Status (9)

Country Link
JP (1) JPS50119446A (en)
BE (1) BE825743A (en)
DK (1) DK65475A (en)
ES (1) ES434462A1 (en)
FR (1) FR2262264A1 (en)
GB (1) GB1490889A (en)
IE (1) IE42327B1 (en)
IT (1) IT1031350B (en)
NL (1) NL7500954A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031441A1 (en) * 1997-12-15 1999-06-24 Jandy Industries, Inc. Venturi apparatus for flow control
GB2416021A (en) * 2003-08-08 2006-01-11 Patric Angelo Disc pump flange
CN103486314A (en) * 2012-06-11 2014-01-01 苏州安融石英有限公司 Quartz diversion valve
EP2592191A3 (en) * 2011-11-08 2014-12-31 VIEGA GmbH & Co. KG Tubular connection element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442361A1 (en) * 1978-11-22 1980-06-20 Framatome Sa CONNECTION OF TWO CONDUITS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113822A (en) * 1974-02-20 1975-09-06

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031441A1 (en) * 1997-12-15 1999-06-24 Jandy Industries, Inc. Venturi apparatus for flow control
GB2416021A (en) * 2003-08-08 2006-01-11 Patric Angelo Disc pump flange
EP2592191A3 (en) * 2011-11-08 2014-12-31 VIEGA GmbH & Co. KG Tubular connection element
CN103486314A (en) * 2012-06-11 2014-01-01 苏州安融石英有限公司 Quartz diversion valve

Also Published As

Publication number Publication date
IE42327B1 (en) 1980-07-16
IE42327L (en) 1975-08-22
IT1031350B (en) 1979-04-30
BE825743A (en) 1975-06-16
ES434462A1 (en) 1976-12-16
DK65475A (en) 1975-10-20
FR2262264A1 (en) 1975-09-19
NL7500954A (en) 1975-08-26
JPS50119446A (en) 1975-09-18

Similar Documents

Publication Publication Date Title
ES429410A1 (en) Banjo type pipe unions
GB1321501A (en) Non-return valves
GB1383121A (en) Dispensing devices
FR2457431A1 (en) METHOD AND DEVICE FOR COMMUNICATING WITH PIPING
GB1311732A (en) Tube connections
GB1490889A (en) Pipe fitting
GB1346716A (en) Fluid flow system
GB1439470A (en) Apparatus for pyrolytic analysis
CA984303A (en) Silencer and flow regulator, particularly for water conduits
NL7810581A (en) Vacuum-tight tube connection flange - has sharp edge shrunk into bore and flange collar deformed together with tube end
GB1404992A (en) Fluidic control system
GB1385321A (en) Pipe fitting
GB1393813A (en) Flow control valve
GB1059928A (en) Structural panel having an adjustable panel insert
GB1189879A (en) Relief Valve
GB1083789A (en) Mounting frame of sheet metal
ES457840A1 (en) Quick coupling device
GB960135A (en) Diaphragm valves
GB1200152A (en) Self-punching insert
GB978107A (en) Improvements in or relating to pipe connections
GB1119730A (en) Strainer with inspection cover
GB921949A (en) Fuel injection valve with fuel-controlled valve needle
GB1016347A (en) Improvements in and relating to tube fittings
GB908126A (en) Improvements in and relating to branching connections for gas or like mains
SU456950A1 (en) Mixer for controlling the flow of the working environment

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee