IT967405B - Giunto rotante a gradini per guide d onda - Google Patents

Giunto rotante a gradini per guide d onda

Info

Publication number
IT967405B
IT967405B IT29120/72A IT2912072A IT967405B IT 967405 B IT967405 B IT 967405B IT 29120/72 A IT29120/72 A IT 29120/72A IT 2912072 A IT2912072 A IT 2912072A IT 967405 B IT967405 B IT 967405B
Authority
IT
Italy
Prior art keywords
rotating joint
wave guides
steps rotating
steps
guides
Prior art date
Application number
IT29120/72A
Other languages
English (en)
Original Assignee
Elettronica Aster Srl
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
Priority to BE792731D priority Critical patent/BE792731A/xx
Application filed by Elettronica Aster Srl filed Critical Elettronica Aster Srl
Priority to IT29120/72A priority patent/IT967405B/it
Priority to JP47125768A priority patent/JPS5220221B2/ja
Priority to FR7245138A priority patent/FR2203457A5/fr
Priority to DE2261058A priority patent/DE2261058B2/de
Priority to NL727217017A priority patent/NL149951B/xx
Priority to GB5790572A priority patent/GB1382188A/en
Priority to US00316107A priority patent/US3786378A/en
Priority to CA159,344A priority patent/CA974615A/en
Application granted granted Critical
Publication of IT967405B publication Critical patent/IT967405B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/06—Movable joints, e.g. rotating joints
    • H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
    • H01P1/063—Movable joints, e.g. rotating joints the relative movement being a rotation with a limited angle of rotation
    • H01P1/065—Movable joints, e.g. rotating joints the relative movement being a rotation with a limited angle of rotation the axis of rotation being parallel to the transmission path, e.g. stepped twist
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
IT29120/72A 1972-09-13 1972-09-13 Giunto rotante a gradini per guide d onda IT967405B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE792731D BE792731A (fr) 1972-09-13 Joint tournant a gradins pour guide d'ondes
IT29120/72A IT967405B (it) 1972-09-13 1972-09-13 Giunto rotante a gradini per guide d onda
JP47125768A JPS5220221B2 (it) 1972-09-13 1972-12-14
FR7245138A FR2203457A5 (it) 1972-09-13 1972-12-14
DE2261058A DE2261058B2 (de) 1972-09-13 1972-12-14 Stufen-Drehkoppelung für mindestens eine Wellenleitung
NL727217017A NL149951B (nl) 1972-09-13 1972-12-14 Draaibare getrapte koppeling voor microgolfgeleiders.
GB5790572A GB1382188A (en) 1972-09-13 1972-12-15 Rotary stepped joint for waveguides
US00316107A US3786378A (en) 1972-09-13 1972-12-18 Rotary stepped joint for waveguides
CA159,344A CA974615A (en) 1972-09-13 1972-12-19 Rotary stepped joint for waveguides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29120/72A IT967405B (it) 1972-09-13 1972-09-13 Giunto rotante a gradini per guide d onda

Publications (1)

Publication Number Publication Date
IT967405B true IT967405B (it) 1974-02-28

Family

ID=11226334

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29120/72A IT967405B (it) 1972-09-13 1972-09-13 Giunto rotante a gradini per guide d onda

Country Status (9)

Country Link
US (1) US3786378A (it)
JP (1) JPS5220221B2 (it)
BE (1) BE792731A (it)
CA (1) CA974615A (it)
DE (1) DE2261058B2 (it)
FR (1) FR2203457A5 (it)
GB (1) GB1382188A (it)
IT (1) IT967405B (it)
NL (1) NL149951B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1003634B (it) * 1974-03-01 1976-06-10 Elettronica Aster Srl Guida d onda a giunto cardanico con sfere
FR2503462A1 (fr) * 1981-03-31 1982-10-08 Thomson Csf Antenne a dispositif de transposition de la direction de la polarisation lineaire
US4412192A (en) * 1981-08-14 1983-10-25 The United States Of America As Represented By The Secretary Of The Navy Millimeter wave dielectric waveguide rotary joint
FR2522883A1 (fr) * 1982-03-05 1983-09-09 Thomson Csf Joint pivotant pour guides d'ondes hyperfrequences
DE3733397C1 (de) * 1987-10-02 1989-03-09 Georg Dr-Ing Spinner Hohlleitertwist
IT1252387B (it) * 1991-11-12 1995-06-12 Telettra S P A Ora Alcatel Ita Flange e corpi per componenti in guida d'onda a microonde
DE19931404A1 (de) * 1999-07-07 2001-01-11 Alcatel Sa Hohlleitertwist
DE102007026431B4 (de) * 2007-06-06 2009-04-23 Spinner Gmbh HF-Drehkupplung mit Lambda/4-Leitung zwischen Stator und Rotor
US9453530B2 (en) 2014-06-12 2016-09-27 Thinkom Solutions, Inc. Compact integrated perimeter thrust bearing
US10030697B2 (en) * 2015-05-07 2018-07-24 Schaeffler Technologies AG & Co. KG Axial bearing bridge for ball ramp
US10344798B2 (en) * 2016-06-01 2019-07-09 The Boeing Company Compact thrust bearing assemblies, mechanical assemblies including compact thrust bearing assemblies, and methods of providing limited rotational motion in a compact thrust bearing assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947955A (en) * 1957-06-13 1960-08-02 Textron Inc Multi-channel rotary joint
US2969513A (en) * 1958-01-09 1961-01-24 Western Electric Co Rotary wave guide joints

Also Published As

Publication number Publication date
DE2261058A1 (de) 1974-03-28
NL149951B (nl) 1976-06-15
DE2261058C3 (it) 1975-10-16
JPS4969054A (it) 1974-07-04
DE2261058B2 (de) 1975-02-27
NL7217017A (it) 1974-03-15
JPS5220221B2 (it) 1977-06-02
FR2203457A5 (it) 1974-05-10
CA974615A (en) 1975-09-16
GB1382188A (en) 1975-01-29
US3786378A (en) 1974-01-15
BE792731A (fr) 1973-03-30

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