BE792731A - Joint tournant a gradins pour guide d'ondes - Google Patents
Joint tournant a gradins pour guide d'ondesInfo
- 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
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
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)
Families Citing this family (11)
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)
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 |
-
0
- BE BE792731D patent/BE792731A/xx unknown
-
1972
- 1972-09-13 IT IT29120/72A patent/IT967405B/it active
- 1972-12-14 NL NL727217017A patent/NL149951B/xx unknown
- 1972-12-14 FR FR7245138A patent/FR2203457A5/fr not_active Expired
- 1972-12-14 JP JP47125768A patent/JPS5220221B2/ja not_active Expired
- 1972-12-14 DE DE2261058A patent/DE2261058B2/de active Granted
- 1972-12-15 GB GB5790572A patent/GB1382188A/en not_active Expired
- 1972-12-18 US US00316107A patent/US3786378A/en not_active Expired - Lifetime
- 1972-12-19 CA CA159,344A patent/CA974615A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3786378A (en) | 1974-01-15 |
CA974615A (en) | 1975-09-16 |
DE2261058B2 (de) | 1975-02-27 |
FR2203457A5 (US20050192411A1-20050901-C00001.png) | 1974-05-10 |
DE2261058A1 (de) | 1974-03-28 |
NL7217017A (US20050192411A1-20050901-C00001.png) | 1974-03-15 |
IT967405B (it) | 1974-02-28 |
DE2261058C3 (US20050192411A1-20050901-C00001.png) | 1975-10-16 |
GB1382188A (en) | 1975-01-29 |
JPS4969054A (US20050192411A1-20050901-C00001.png) | 1974-07-04 |
NL149951B (nl) | 1976-06-15 |
JPS5220221B2 (US20050192411A1-20050901-C00001.png) | 1977-06-02 |
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