DE1825539U - SPINDLE FOR ALIGNMENT OF A DIRECT RADAR ANTENNA - Google Patents

SPINDLE FOR ALIGNMENT OF A DIRECT RADAR ANTENNA

Info

Publication number
DE1825539U
DE1825539U DET11831U DET0011831U DE1825539U DE 1825539 U DE1825539 U DE 1825539U DE T11831 U DET11831 U DE T11831U DE T0011831 U DET0011831 U DE T0011831U DE 1825539 U DE1825539 U DE 1825539U
Authority
DE
Germany
Prior art keywords
spindle
radar antenna
alignment
sleeve
direct radar
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
DET11831U
Other languages
German (de)
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Priority to DET11831U priority Critical patent/DE1825539U/en
Publication of DE1825539U publication Critical patent/DE1825539U/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/125Means for positioning
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/1207Supports; Mounting means for fastening a rigid aerial element
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)

Description

Spindel zur Ausrichtung einer Richtfunk-oder Radarantenne Die Neuerung betrifft eine Spindel zur Ausrichtung einer Richtfunk-oder Radarantenne nach Höhe und Seite.Spindle for aligning a radio relay or radar antenna The innovation relates to a spindle for aligning a directional radio or radar antenna according to height and side.

Die bei den bisher bekannten Antennenausführungen benutzten Spindeln für die Höhen-bzw. Seitenverstellungen haben den Nachteil, dass die Antennen immer dann, wenn sie direkt an geschlossenen Wänden z. B. Mauern hängen, oder sonst keine Gelegenheit für die Unterbringung des Spindelhubes vorhanden ist, sehr weit vor der Montageebene liegen. Hierdurch ergibt sich einmal eine Platzverschwendung und zum ändern werden die Verankerungen der Antenne unnötig hoch belastet.The spindles used in the previously known antenna designs for the height or Windage adjustments have the disadvantage that the antennas always when they are directly on closed walls z. B. hang walls, or otherwise none Opportunity for accommodating the spindle stroke is available, very far ahead lie on the mounting level. This results in a waste of space and to change the anchoring of the antenna are unnecessarily high stressed.

Die Neuerung besteht nun darin, dass die Spindel zur Ausrichtung einer Richtfunk-oder Radarantenne nach Höhe und Seite aus wenigstens 2 Teilen besteht, von denen der eine als Hülse mit Innen-und Aussengewinde ausgebildet ist, wobei das Innengewinde in einem am Spiegel angebrachten Mutterschloss läuft, Durch diese teleskopartige Ausbildung der Einstellspindel wird der Platzbedarf für die Spindel auf annähernd die Hälfte herabgesetzt.The innovation is that the spindle is used to align a Directional radio or radar antenna consists of at least 2 parts according to height and side, one of which is designed as a sleeve with internal and external threads, with the internal thread runs in a nut lock attached to the mirror, through this The telescopic design of the setting spindle is the space required for the spindle reduced to almost half.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt. Die Gewindespindel 1 ist über das Gelenk 2 mit der Vand 3 verbunden. Sie ist im Gelenk 2 drehbar gelagert und durch die Stellringe 4 und 5 axial festgelegt, wobei der Stellring 5 gleichzeitig als Sechskant ausgeführt sein kann, über welchen die Spindel durch Aufstecken eines geeigneten Schlüssels gedreht werden kann. Die Gewindespindel 1 läuft mit ihrem anderen Ende in dem Innengewinde 10 der Hülse 6, die über das gelenkige Mutterschloss 7 mit dem Fachwerk 8 des Reflektors 9 verbunden ist. Die Stellringe 11 und 12 verhindern das Herausgleiten der Spindel 1 und der Hülse 6 aus den Muttergewinde. Der Sechskant 13 dient als Antrieb der Spindel 6, während die Kontermuttern 14 und 15 zur Festlegung des eingestellten Spindelhubes bestimmt sind. Das Gelenk 2 kann im Bedarfsfall auch als Kreuz-oder Kugelgelenk ausgebildet werden. Der Vorteil dieser Teleskopspindel liegt darin, dass die Spindel 1 im Extremfall ganz in die Hülse 6 eingeschraubt ist, während die Hülse 6 zwischen dasFachwerk 8 des Reflektors 9 gleiten kann. Bei Bedarf können auch mehr als 2 Ge-indespindel konzentrisch angeordnet werden, wodurch sich der Platzbedarf im voll eingeschraubten Zustand weiter vermindert.An exemplary embodiment is shown in the drawing. The threaded spindle 1 is connected to the flange 3 via the joint 2. It is rotatably mounted in the joint 2 and axially fixed by the adjusting rings 4 and 5, whereby the adjusting ring 5 can also be designed as a hexagon through which the spindle can be rotated by inserting a suitable key. The other end of the threaded spindle 1 runs in the internal thread 10 of the sleeve 6, which is connected to the framework 8 of the reflector 9 via the articulated nut lock 7. The adjusting rings 11 and 12 prevent the spindle 1 and the sleeve 6 from sliding out of the nut thread. The hexagon 13 is used to drive the spindle 6, while the lock nuts 14 and 15 are intended to determine the set spindle stroke. If necessary, the joint 2 can also be designed as a universal joint or ball joint. The advantage of this telescopic spindle is that the spindle 1 is screwed completely into the sleeve 6 in the extreme case, while the sleeve 6 can slide between the framework 8 of the reflector 9. If necessary, more than 2 threaded spindles can be concentric be arranged, which further reduces the space required when fully screwed in.

Claims (1)

Sch u t z an s p r u c h :
Spindel zur Ausrichtung einer Richtfunk-oder Radarantenne nach Höhe und Seite, dadurch gekennzeichnet, dass die Spindel aus wenigstens 2 Teilen besteht, von denen ein Teil als Hülse mit Innen-und Aussengewinde ausgebildet ist, wobei das Innengewinde mit dem anderen Teil der Spindel in Eingriff steht, während das Aussengewinde in einem am Spiegel angebrachten Mutterschloss läuft.
Protection to claim:
Spindle for aligning a directional radio or radar antenna according to height and side, characterized in that the spindle consists of at least 2 parts, one part of which is designed as a sleeve with internal and external threads, the internal thread engaging with the other part of the spindle stands while the external thread runs in a nut lock attached to the mirror.
DET11831U 1960-04-09 1960-04-09 SPINDLE FOR ALIGNMENT OF A DIRECT RADAR ANTENNA Expired DE1825539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET11831U DE1825539U (en) 1960-04-09 1960-04-09 SPINDLE FOR ALIGNMENT OF A DIRECT RADAR ANTENNA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET11831U DE1825539U (en) 1960-04-09 1960-04-09 SPINDLE FOR ALIGNMENT OF A DIRECT RADAR ANTENNA

Publications (1)

Publication Number Publication Date
DE1825539U true DE1825539U (en) 1961-01-26

Family

ID=32979040

Family Applications (1)

Application Number Title Priority Date Filing Date
DET11831U Expired DE1825539U (en) 1960-04-09 1960-04-09 SPINDLE FOR ALIGNMENT OF A DIRECT RADAR ANTENNA

Country Status (1)

Country Link
DE (1) DE1825539U (en)

Similar Documents

Publication Publication Date Title
DE2552873A1 (en) HYDRAULIC TENSION ELEMENT
DE2535935A1 (en) ADJUSTABLE TURNING TOOL
DE1825539U (en) SPINDLE FOR ALIGNMENT OF A DIRECT RADAR ANTENNA
DE934211C (en) Adjustable thread guide for fine-thread spindles, especially micrometer screws
AT130068B (en) Valve.
DE580783C (en) Railway sleeper screw with removable head
DE358638C (en) Stand with adjustable top plate
DE2057900A1 (en) Lathe chuck flange
DE571932C (en) Carrier for holding rotating bodies, in particular tools
DE500255C (en) Pig feeder
AT164569B (en) Door closer
Forstner-Müller Anderson, Julie R./Welsby, Derek A.(Hg.): The Fourth Cataract and Beyond. 2014.
DE974172C (en) Kitchen appliance, in particular meat grinder, which can be easily detachably attached to a horizontal drive shaft of a support and drive device
DE322288C (en) Periscope, especially for submarines
AT251516B (en) Threaded socket connection
AT151625B (en) Adjustable wrench.
DE515965C (en) Fastening device, especially for furniture on the ship deck
DE689567C (en) Housing for a coil for high frequencies with a magnetic core mounted in a threaded seat and adjustable by means of screw-shaped displacement
DE474138C (en) Incandescent lamp holder
DE532938C (en) Bussolenrichtkreis
CH544603A (en) Multi-cutting tool with center drill
DE6753024U (en) CONNECTING ROD
DE1626552U (en) DEVICE FOR REPAIRING TAPS, IN PARTICULAR THEIR VALVE SEATS.
DE1628684U (en) SEALING OF SCREWS ON THE HOUSING OF LIGHTING BODIES, IN PARTICULAR FOR VEHICLES.
DE1775973U (en) TUBE CLOSURE.