BE792731A - Joint tournant a gradins pour guide d'ondes - Google Patents

Joint tournant a gradins pour guide d'ondes

Info

Publication number
BE792731A
BE792731A BE792731DA BE792731A BE 792731 A BE792731 A BE 792731A BE 792731D A BE792731D A BE 792731DA BE 792731 A BE792731 A BE 792731A
Authority
BE
Belgium
Prior art keywords
steps
wave guide
rotating joint
joint
rotating
Prior art date
Application number
Other languages
English (en)
Inventor
M Liguori
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.)
Publication date
Publication of BE792731A publication Critical patent/BE792731A/fr

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
BE792731D 1972-09-13 Joint tournant a gradins pour guide d'ondes BE792731A (fr)

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
BE792731A true BE792731A (fr) 1973-03-30

Family

ID=11226334

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792731D BE792731A (fr) 1972-09-13 Joint tournant a gradins pour guide d'ondes

Country Status (9)

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

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
CA974615A (en) 1975-09-16
FR2203457A5 (fr) 1974-05-10
US3786378A (en) 1974-01-15
NL149951B (nl) 1976-06-15
DE2261058A1 (de) 1974-03-28
IT967405B (it) 1974-02-28
JPS4969054A (fr) 1974-07-04
NL7217017A (fr) 1974-03-15
GB1382188A (en) 1975-01-29
DE2261058C3 (fr) 1975-10-16
JPS5220221B2 (fr) 1977-06-02
DE2261058B2 (de) 1975-02-27

Similar Documents

Publication Publication Date Title
BE801652A (fr) Joint d'etancheite pour arbre
BE794853A (fr) Guide d'ondes optiques a monocristal de granat
BE797538A (fr) Raccord tournant, a baionnette , pour conduites
BE797752A (fr) Generateur d'ondes du type planetaire a entrainement desmodromique
BE805142A (fr) Guide d'ondes optique dielectrique
BE794101A (fr) Garniture d'etancheite multiple pour joints de tuyaux
RO64429A (fr) Raccord pour tuyaux
BE815701R (fr) Filtre de guide d'ondes
FR2314592A1 (fr) Guide d'ondes helicoidal
BE792731A (fr) Joint tournant a gradins pour guide d'ondes
FR2349783A1 (fr) Joint a emboitement pour tuyaux
FR2335904A1 (fr) Cornet pour la transmission d'ondes ultrasonores
BE796969A (fr) Joints pour tuyaux
BE802503A (fr) Dispositif d'arret d'extremite pour fermetures a curseur
BE795033A (fr) Racle pour machines d'heliogravure
BE796660A (fr) Enrouleur pour bandes fendues
IT992147B (it) Giunto universale a crociera
BE808452A (fr) Joint d'etancheite pour arbre tournant
BE803367A (fr) Support de curseur pour fermetures a curseur
BE827524A (fr) Joint d'etancheite pour tubes
BE789934A (fr) Element compensateur pour un troncon de conduite
RO64277A (fr) Joints pour tuyaux
BE805043A (fr) Curseur pour fermetures a curseur
BE797873A (fr) Guide d'ondes rectangulaire, flexible et enroulable, pour la transmission d'ondes electromagnetiques
BE801062A (fr) Joint d'etancheite