GB2081836B - Noise reducing device for use in the blowing out of galvanized pipes - Google Patents

Noise reducing device for use in the blowing out of galvanized pipes

Info

Publication number
GB2081836B
GB2081836B GB8122133A GB8122133A GB2081836B GB 2081836 B GB2081836 B GB 2081836B GB 8122133 A GB8122133 A GB 8122133A GB 8122133 A GB8122133 A GB 8122133A GB 2081836 B GB2081836 B GB 2081836B
Authority
GB
United Kingdom
Prior art keywords
reducing device
blowing out
noise reducing
galvanized pipes
galvanized
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
GB8122133A
Other languages
English (en)
Other versions
GB2081836A (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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB2081836A publication Critical patent/GB2081836A/en
Application granted granted Critical
Publication of GB2081836B publication Critical patent/GB2081836B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/185—Tubes; Wires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
GB8122133A 1980-07-17 1981-07-17 Noise reducing device for use in the blowing out of galvanized pipes Expired GB2081836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3027387A DE3027387C2 (de) 1980-07-17 1980-07-17 Vorrichtung zur Lärmminderung beim Ausblasen verzinkter Rohre

Publications (2)

Publication Number Publication Date
GB2081836A GB2081836A (en) 1982-02-24
GB2081836B true GB2081836B (en) 1984-10-17

Family

ID=6107579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8122133A Expired GB2081836B (en) 1980-07-17 1981-07-17 Noise reducing device for use in the blowing out of galvanized pipes

Country Status (9)

Country Link
US (1) US4346780A (cg-RX-API-DMAC7.html)
JP (1) JPS6058788B2 (cg-RX-API-DMAC7.html)
AT (1) AT372986B (cg-RX-API-DMAC7.html)
BE (1) BE889302A (cg-RX-API-DMAC7.html)
DE (1) DE3027387C2 (cg-RX-API-DMAC7.html)
FR (1) FR2486965A1 (cg-RX-API-DMAC7.html)
GB (1) GB2081836B (cg-RX-API-DMAC7.html)
IT (1) IT1137920B (cg-RX-API-DMAC7.html)
NL (1) NL8102784A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121486A (ja) * 1987-10-31 1989-05-15 Just Japan Kk 囲い具
EP0481143A1 (en) * 1990-10-19 1992-04-22 Yishin Engineering Co. Ltd. A method for abatement of noise caused by steam blowing process upon making a zinc-plating steel pipe
IT1249695B (it) * 1991-09-10 1995-03-09 Tubi Dalmine Ilva Srl Dispositivo silenziato perfezionato per la soffiatura di tubi zincati a caldo.
US6131696A (en) * 1998-05-11 2000-10-17 Esslinger; Thomas H. Multiple inlet muffler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE634134C (de) * 1934-10-20 1936-08-18 Arthur Boeddecker Vorrichtung zum Auffangen von Metallrueckstaenden bzw. -oxyden
US2606846A (en) * 1948-05-21 1952-08-12 Clifton Conduit Company Inc Method and apparatus for removing excess galvanizing metal from conduit or the like
US2789927A (en) * 1953-04-22 1957-04-23 Oscar R Olson Pipe swabbing machine
US2889803A (en) * 1956-05-29 1959-06-09 William S Pearson Galvanizing means
IT1042279B (it) * 1974-09-17 1980-01-30 Mannesmann Roehren Werke Ag Procedimento e dispositivo per ridurre il rumore nella soffia ture di tubi zincati
DE2810493C3 (de) * 1978-03-09 1980-10-23 Mannesmann Ag, 4000 Duesseldorf Vorrichtung zur Lärmminderung beim Ausblasen feuerverzinkter Rohre

Also Published As

Publication number Publication date
GB2081836A (en) 1982-02-24
FR2486965A1 (fr) 1982-01-22
IT1137920B (it) 1986-09-10
DE3027387B1 (de) 1981-02-12
AT372986B (de) 1983-12-12
DE3027387C2 (de) 1982-02-04
JPS6058788B2 (ja) 1985-12-21
NL8102784A (nl) 1982-02-16
JPS5729568A (en) 1982-02-17
US4346780A (en) 1982-08-31
FR2486965B1 (cg-RX-API-DMAC7.html) 1983-06-03
IT8122542A0 (it) 1981-06-24
BE889302A (fr) 1981-10-16
ATA214981A (de) 1983-04-15

Similar Documents

Publication Publication Date Title
GB2147074B (en) Pipe coupling-pressure reduction device
GB2086195B (en) Noise reducing apparatus
DE3477417D1 (en) Pipe freezing device
GB2139728B (en) Pipe cleaning device
GB2080914B (en) Sewer pipe stopper
ZA783196B (en) Improvements in pipe fittings
GB2081836B (en) Noise reducing device for use in the blowing out of galvanized pipes
GB2070622B (en) Silica and fibrous polyolefin thickening agent
GB8321364D0 (en) Arrangement in shower wall
JPS576897A (en) Noise reducing device
GB2081406B (en) Pipes and pipe joints
GB8329714D0 (en) Pipe coating
GB2085537B (en) Improvements in pipe couplings
JPS55145222A (en) Draining pipe device
GB8404522D0 (en) Drain pipes
JPS54121553A (en) Indoor piping facilities
HK26781A (en) Supports for gables pipes and the like
JPS57207894A (en) Pipe through device
JPS55167076A (en) Pipe washer
JPS56143887A (en) Air-permeable pipe and its manufacture
JPS57101190A (en) Attaching flange structure in pipe
JPS571890A (en) Pipe joint with leakageproofing device
ZA814152B (en) The manufacture of pipe elbows or the like
JPS57149689A (en) Vertical pipe piping device
JPS5765485A (en) Spigot structure of pipe

Legal Events

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