IT1014563B - HELICAL CIRCULAR WAVE GUIDE - Google Patents

HELICAL CIRCULAR WAVE GUIDE

Info

Publication number
IT1014563B
IT1014563B IT20956/74A IT2095674A IT1014563B IT 1014563 B IT1014563 B IT 1014563B IT 20956/74 A IT20956/74 A IT 20956/74A IT 2095674 A IT2095674 A IT 2095674A IT 1014563 B IT1014563 B IT 1014563B
Authority
IT
Italy
Prior art keywords
wave guide
circular wave
helical circular
helical
guide
Prior art date
Application number
IT20956/74A
Other languages
Italian (it)
Original Assignee
Cables De Lyon Geoffroy Delore
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 Cables De Lyon Geoffroy Delore filed Critical Cables De Lyon Geoffroy Delore
Application granted granted Critical
Publication of IT1014563B publication Critical patent/IT1014563B/en

Links

Classifications

    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/12—Hollow waveguides
    • H01P3/14—Hollow waveguides flexible
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Communication Cables (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Waveguides (AREA)
  • Ropes Or Cables (AREA)
  • Aerials With Secondary Devices (AREA)
IT20956/74A 1973-02-26 1974-04-08 HELICAL CIRCULAR WAVE GUIDE IT1014563B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7306734A FR2219532B1 (en) 1973-02-26 1973-02-26

Publications (1)

Publication Number Publication Date
IT1014563B true IT1014563B (en) 1977-04-30

Family

ID=9115407

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20956/74A IT1014563B (en) 1973-02-26 1974-04-08 HELICAL CIRCULAR WAVE GUIDE

Country Status (7)

Country Link
US (1) US3890583A (en)
JP (1) JPS5645686B2 (en)
CA (1) CA1023819A (en)
DE (1) DE2405958A1 (en)
FR (1) FR2219532B1 (en)
GB (1) GB1456905A (en)
IT (1) IT1014563B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314592A1 (en) * 1975-06-12 1977-01-07 Cables De Lyon Geoffroy Delore HELICOIDAL WAVE GUIDE
JPH046242Y2 (en) * 1985-11-30 1992-02-20
JP2527027Y2 (en) * 1989-10-05 1997-02-26 松下電工株式会社 Base material for heating floor construction
CN102361153B (en) * 2011-09-29 2014-04-02 中国兵器工业第二〇六研究所 Machining method of bent waveguide tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB812032A (en) * 1955-11-30 1959-04-15 Comp Generale Electricite Flexible wave guide
DE1019729B (en) * 1956-09-29 1957-11-21 Siemens Ag Waveguide for the transmission of electromagnetic hollow tube waves of the H-type

Also Published As

Publication number Publication date
GB1456905A (en) 1976-12-01
JPS5645686B2 (en) 1981-10-28
JPS49117989A (en) 1974-11-11
FR2219532A1 (en) 1974-09-20
FR2219532B1 (en) 1977-09-02
US3890583A (en) 1975-06-17
CA1023819A (en) 1978-01-03
DE2405958A1 (en) 1974-08-29

Similar Documents

Publication Publication Date Title
IT1018685B (en) HARVESTER
IT1017350B (en) HARVESTER
NL7411155A (en) R WAVE DETECTOR.
NL7509057A (en) WAVE GUIDE ELEMENT.
FR2351578A1 (en) MOWER
SE390864B (en) LAWNMOWER
IT1041554B (en) WAVE GUIDE FOR ELASTIC WAVES
IT1018682B (en) HARVESTERS
BE807279A (en) POTATO HARVESTER
FR2225077A1 (en) HARVESTER
IT1014563B (en) HELICAL CIRCULAR WAVE GUIDE
IT1016814B (en) WAVE GUIDE FILTER
IT1011460B (en) WAVE GUIDE DEVICE
AT320332B (en) Corn harvester
BE812491A (en) MOWER
NL7409084A (en) SEMI-HARD MIXED WAVE GUIDE.
IT1013653B (en) MOWER
AT340712B (en) CORN HARVEST
IT1047354B (en) SCREEN WAVE GUIDE
FR2293865A1 (en) POTATO HARVESTER
BE820467A (en) SPIRAL BAND
ATA315673A (en) HARVEST THRESHER
SU437499A2 (en) Potato Harvester
NL7317823A (en) MOWING DEVICE
BE818706R (en) GRASS