FR1191485A - Radio rotary joint - Google Patents

Radio rotary joint

Info

Publication number
FR1191485A
FR1191485A FR1191485DA FR1191485A FR 1191485 A FR1191485 A FR 1191485A FR 1191485D A FR1191485D A FR 1191485DA FR 1191485 A FR1191485 A FR 1191485A
Authority
FR
France
Prior art keywords
rotary joint
radio
radio rotary
joint
rotary
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
Other languages
French (fr)
Inventor
Albert Weissfloch
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.)
APPLIC RECH ELECTRONIQUE
Original Assignee
APPLIC RECH ELECTRONIQUE
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 APPLIC RECH ELECTRONIQUE filed Critical APPLIC RECH ELECTRONIQUE
Application granted granted Critical
Publication of FR1191485A publication Critical patent/FR1191485A/en
Expired legal-status Critical Current

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
    • H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
    • H01P1/068—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in at least one ring-shaped transmission line located around the axis of rotation, e.g. "around the mast" rotary joint
FR1191485D 1958-02-13 1958-02-13 Radio rotary joint Expired FR1191485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1191485T 1958-02-13

Publications (1)

Publication Number Publication Date
FR1191485A true FR1191485A (en) 1959-10-20

Family

ID=9666918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1191485D Expired FR1191485A (en) 1958-02-13 1958-02-13 Radio rotary joint

Country Status (1)

Country Link
FR (1) FR1191485A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019510A1 (en) * 1979-05-11 1980-11-26 Thomson-Csf Multipath rotating joint for electromagnetic detection equipment
EP0305286A1 (en) * 1987-08-28 1989-03-01 Thomson-Csf Medium frequency rotating joint for antenna
FR2628249A1 (en) * 1988-03-07 1989-09-08 Schlumberger Ind Sa ROTARY ELECTRIC COUPLING DEVICE FOR A RECORDER WITH A ROTATING HEAD AND A RECORDER PROVIDED WITH SUCH A DEVICE
EP0372179A1 (en) * 1988-11-07 1990-06-13 Balzers Aktiengesellschaft Method of procuring high-frequency energy, and its use
EP0854470A1 (en) * 1997-01-21 1998-07-22 Enertec S.A. Magnetic tape recorder/player with a capacitive coupling devicef

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019510A1 (en) * 1979-05-11 1980-11-26 Thomson-Csf Multipath rotating joint for electromagnetic detection equipment
FR2456398A1 (en) * 1979-05-11 1980-12-05 Thomson Csf MULTI-CHANNEL ROTATING JOINT FOR ELECTROMAGNETIC DETECTION EQUIPMENT
EP0305286A1 (en) * 1987-08-28 1989-03-01 Thomson-Csf Medium frequency rotating joint for antenna
FR2619963A1 (en) * 1987-08-28 1989-03-03 Thomson Csf RING JOINT MEDIUM FREQUENCY FOR ANTENNA
US4908630A (en) * 1987-08-28 1990-03-13 Thomson-Csf Medium-frequency rotating joint for antenna
FR2628249A1 (en) * 1988-03-07 1989-09-08 Schlumberger Ind Sa ROTARY ELECTRIC COUPLING DEVICE FOR A RECORDER WITH A ROTATING HEAD AND A RECORDER PROVIDED WITH SUCH A DEVICE
EP0332520A1 (en) * 1988-03-07 1989-09-13 Schlumberger Industries Rotating head recorder provided with a rotatable electrical coupling device
EP0372179A1 (en) * 1988-11-07 1990-06-13 Balzers Aktiengesellschaft Method of procuring high-frequency energy, and its use
US5064522A (en) * 1988-11-07 1991-11-12 Balzers Aktiengesellschaft Feed through for application of hf energy
EP0854470A1 (en) * 1997-01-21 1998-07-22 Enertec S.A. Magnetic tape recorder/player with a capacitive coupling devicef
FR2758643A1 (en) * 1997-01-21 1998-07-24 Schlumberger Ind Sa MAGNETIC BAND RECORDER / PLAYER COMPRISING A CAPACITIVE COUPLING DEVICE
US6091588A (en) * 1997-01-21 2000-07-18 Enertec Magnetic tape recorder having a capacitive coupling device in the form of fixed and mobile rings or ring segments

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