GB1439792A - Manufacture of lowpressure piping systems - Google Patents

Manufacture of lowpressure piping systems

Info

Publication number
GB1439792A
GB1439792A GB4758773A GB4758773A GB1439792A GB 1439792 A GB1439792 A GB 1439792A GB 4758773 A GB4758773 A GB 4758773A GB 4758773 A GB4758773 A GB 4758773A GB 1439792 A GB1439792 A GB 1439792A
Authority
GB
United Kingdom
Prior art keywords
oct
aluminium
minutes
pressure
lowpressure
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
GB4758773A
Other languages
English (en)
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.)
Ultracentrifuge Nederland NV
Ultra Centrifuge Nederland NV
Original Assignee
Ultracentrifuge Nederland NV
Ultra Centrifuge Nederland NV
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 Ultracentrifuge Nederland NV, Ultra Centrifuge Nederland NV filed Critical Ultracentrifuge Nederland NV
Publication of GB1439792A publication Critical patent/GB1439792A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/004—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by cold pressure welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • 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-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0281—Welded joints cold welded
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85938—Non-valved flow dividers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Supports For Pipes And Cables (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB4758773A 1972-10-11 1973-10-11 Manufacture of lowpressure piping systems Expired GB1439792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7213724A NL7213724A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-10-11 1972-10-11

Publications (1)

Publication Number Publication Date
GB1439792A true GB1439792A (en) 1976-06-16

Family

ID=19817118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4758773A Expired GB1439792A (en) 1972-10-11 1973-10-11 Manufacture of lowpressure piping systems

Country Status (10)

Country Link
US (1) US3954122A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5024813A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE805827A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1000587A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2350948A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK135365B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2203045B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1439792A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT996274B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7213724A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242842A1 (de) * 1982-11-19 1984-05-24 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Rohrverteiler sowie verfahren zu dessen herstellung
JPH02116097A (ja) * 1988-10-25 1990-04-27 Matsushita Electric Ind Co Ltd シフトレジスタ
US6376815B1 (en) * 1998-01-12 2002-04-23 Furukawa Electric Co., Ltd. Highly gas tight substrate holder and method of manufacturing the same
AU2005304910B2 (en) 2004-11-04 2010-11-18 Microchips, Inc. Compression and cold weld sealing methods and devices
CN102650357A (zh) * 2011-12-30 2012-08-29 孔凡荣 一种旋转焊接连接组合件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1260690A (en) * 1917-04-20 1918-03-26 Fred Gardner Liady Interlocking pipe-weld.
US1459476A (en) * 1922-09-07 1923-06-19 William C Meredith Multiple conduit
FR773584A (fr) * 1934-02-16 1934-11-21 Erbsloeh Julius & August Corps tubulaire
US2631871A (en) * 1949-04-30 1953-03-17 Albert L Stone Pressure responsive pipe joint seal
US2719210A (en) * 1953-06-10 1955-09-27 Combustion Eng Method of welding thin walled tubes from a single side
US2914346A (en) * 1954-05-21 1959-11-24 Griscom Russell Co Method of welding stainless steel and welded joints
US2911200A (en) * 1957-03-28 1959-11-03 Griscom Russell Co Heat exchanger tube sheet joint construction
GB1178535A (en) * 1966-08-11 1970-01-21 Imp Metal Ind Kynoch Ltd Methods of Pressure-Welding Together Layers of Metal
FR1525942A (fr) * 1967-01-04 1968-05-24 Fives Lille Cail Procédé de soudage de tubes sur des plaques tubulaires
US3566930A (en) * 1968-05-02 1971-03-02 K N Enterprises Inc Means for sterilely transferring blood plasma, serum, biological or pharmaceutical fluids, and the like
US3805847A (en) * 1972-05-30 1974-04-23 Gen Motors Corp Extruded conduit bundle and mounting means therefor
JPS5125780U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-08-12 1976-02-25

Also Published As

Publication number Publication date
CA1000587A (en) 1976-11-30
US3954122A (en) 1976-05-04
DE2350948A1 (de) 1974-04-25
FR2203045B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-11-03
BE805827A (nl) 1974-02-01
DK135365C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-10-03
IT996274B (it) 1975-12-10
FR2203045A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-10
DK135365B (da) 1977-04-18
NL7213724A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-16
JPS5024813A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee