CH196699A - Adjustable tripod head, especially for measuring instruments. - Google Patents

Adjustable tripod head, especially for measuring instruments.

Info

Publication number
CH196699A
CH196699A CH196699DA CH196699A CH 196699 A CH196699 A CH 196699A CH 196699D A CH196699D A CH 196699DA CH 196699 A CH196699 A CH 196699A
Authority
CH
Switzerland
Prior art keywords
base plate
axes
cardan
tripod
tripod head
Prior art date
Application number
Other languages
German (de)
Inventor
Kern Cie A G
Original Assignee
Kern & Cie A G
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 Kern & Cie A G filed Critical Kern & Cie A G
Publication of CH196699A publication Critical patent/CH196699A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00Details of stands or supports
    • F16M2200/02Locking means
    • F16M2200/021Locking means for rotational movement
    • F16M2200/022Locking means for rotational movement by friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Description

  

  Einstellbarer     Stativkopf,    insbesondere für     Messinstrumente.       Gegenstand vorliegender Erfindung ist  ein einstellbarer     Stativkopf,    insbesondere für       14Tessinstrumente,    mit drei in einer Grund  platte angeordneten Achsen für die Stativ  beine, bei welchem zwischen den drei Achsen  für die     Stativbeine    innerhalb eines Loches in  der     Grundplatte    ein Kardangelenk angeord  net ist, dessen     innerer    Ring eine über der  Grundplatte befindliche, allseitig     kippbare     Aufnahmeplatte aufweist,

   die ausserhalb des  Kardangelenkes durch mehrere nach dem  Schnittpunkt der     Kardanachsen    radial wir  kende Klemmen festgestellt werden kann.  



       In.    der Zeichnung ist     eine        beispielsweise     Ausführungsform des Erfindungsgegenstan  des dargestellt. Es zeigen:       Fig.    1 eine Ansicht eines     einstellbaren          Stativkopfes    von unten,       Fig.    2     einen    Vertikalschnitt nach der  Linie     A-A'    der     Fig.    1.  



       In    einer     Grundplatte    1 des     Stativkopfes,     die die drei Achsen 2a, 2 b und 2 c für die       Stativbeine    enthält, ist zwischen denselben  in einem Loch der     Grundplatte    ein Kardan-         gelenk    angeordnet. Dieses Kardangelenk be  steht aus den beiden     Kardanachsen    7-7'  und 8-8', dem innern Ring 3 und dem  äussern Ring 4. Es ist mit     Hilfe    der Achse  7-7' in der Grundplatte 1 aufgehängt. Der  innere     Kardanring    3 weist über der Grund  platte 1 eine Platte 3a auf, die zur Auf  nahme des     14'Iessinstrumentes    dient.

   Diese       Aufnahmeplatte    3a und somit auch das  darauf stehende     Instrument    kann mit     Hilfe     des Kardangelenkes allseitig gekippt und in  der gewünschten Stellung durch drei radial  wirkende Klemmen     5a,    5b, und 5c mit der       Grundplatte    1 fest verbunden werden.

   Diese  Klemmen wirken ausserhalb des Kardan  gelenkes auf bogenförmige Ansätze 6a, 6b  und<B>6e</B> der     Aufnahmeplatte    3a, die in die       Grundplatte    -1     hineinragen.    Die Achsen  7-7' und 8-8' des Kardangelenkes sind so  angeordnet, dass eine der beiden     Acbsen-          richtungen,    im dargestellten     Beispiel    die  Achse 7-7',     mit    der     Klemmrichtung    einer  der Klemmschrauben, nämlich der Klemm  schraube 5a,     zusammenfällt.    Wird diese      Klemmschraube festgestellt, so kann die  Aufnahmeplatte     3a    noch quer zu dieser Fest  halterichtung,

   das heisst um die Achse 7-7',       gekippt    werden und somit in dieser Rich  tung 8-8'     horizontiert    werden.



  Adjustable tripod head, especially for measuring instruments. The present invention is an adjustable tripod head, especially for 14Tessinstrumenten, with three axes arranged in a base plate for the tripod legs, in which between the three axes for the tripod legs within a hole in the base plate, a universal joint is angeord, the inner ring of which is a has a mounting plate above the base plate that can be tilted on all sides,

   the outside of the universal joint by several radial we kende clamps after the intersection of the cardan axes can be determined.



       In. the drawing is an example embodiment of the subject invention is shown. 1 shows a view of an adjustable tripod head from below, FIG. 2 shows a vertical section along the line A-A 'of FIG.



       In a base plate 1 of the tripod head, which contains the three axes 2a, 2b and 2c for the tripod legs, a cardan joint is arranged between them in a hole in the base plate. This cardan joint consists of the two cardan axes 7-7 'and 8-8', the inner ring 3 and the outer ring 4. It is suspended in the base plate 1 with the aid of the axis 7-7 '. The inner cardan ring 3 has a plate 3a above the base plate 1, which is used to accommodate the 14'Iessinstrumentes.

   This receiving plate 3a and thus also the instrument standing on it can be tilted on all sides with the aid of the universal joint and firmly connected to the base plate 1 in the desired position by three radially acting clamps 5a, 5b and 5c.

   These clamps act outside of the cardan joint on arcuate lugs 6a, 6b and <B> 6e </B> of the mounting plate 3a, which protrude into the base plate -1. The axes 7-7 'and 8-8' of the universal joint are arranged so that one of the two Acbsen- directions, in the example shown the axis 7-7 ', coincides with the clamping direction of one of the clamping screws, namely the clamping screw 5a. If this clamping screw is established, the receiving plate 3a can still hold direction transversely to this fixed,

   that is, about the axis 7-7 ', can be tilted and thus be leveled 8-8' in this direction.

 

Claims (1)

<B>PATENTANSPRUCH:</B> Einstellbarer Stativkopf, insbesondere für<B>'</B> Messinstrumente, mit. drei in einer Grund platte angeordneten Achsen für die Stativ beine, dadurch gekennzeichnet, dass innerhalb eines Loches der Grundplatte zwischen den drei Achsen für die Stativbeine ein Kar dangelenk angeordnet ist, dessen innerer Ring eine über der Grundplatte befindliche, all seitig kippbare Aufnahmeplatte aufweist, die ausserhalb des Kardangelenkes durch mehrere nach dem Schnittpunkt der Kardan- achsen radial wirkende Klemmen festgestellt werden kann. <B> PATENT CLAIM: </B> Adjustable tripod head, especially for <B> '</B> measuring instruments, with. three axes arranged in a base plate for the tripod legs, characterized in that a cardiac joint is arranged within a hole in the base plate between the three axes for the tripod legs, the inner ring of which has a mounting plate that is tiltable on all sides and located above the base plate outside the cardan joint can be determined by several clamps acting radially after the intersection of the cardan axes. LNTERA\SPRUCH: Einstellbarer Stativkopf nach Patentan spruch, dadurch gekennzeichnet, dass an der allseitig kippbaren Aufnahmeplatte drei ausserhalb des Kardani; LNTERA \ SPRUCH: Adjustable tripod head according to patent claim, characterized in that on the mounting plate, which can be tilted in all directions, three outside the cardan; elenkes in Löcher der Grundplatte hineinragende, bogenförmige Ansätze vorgesehen sind, die mittels zwi schen den entsprechenden Enden der Stativ heinachsen angeordneten, radial wirkenden Klemmschrauben festgestellt werden können, wobei eine der Klemmrichtungen in eine Achsenrichtung des Kardangelenkes fällt, so dass nach Anziehen der in dieser Klemm richtung wirkenden Klemmschraube die Auf nahmeplatte nur noch um diese Achse des Kardangelenkes gekippt werden kann. elenkes projecting into holes in the base plate, arc-shaped lugs are provided, which can be determined by means of tween the corresponding ends of the tripod heinaxial arranged, radially acting clamping screws, one of the clamping directions falling in an axial direction of the universal joint, so that after tightening the clamp Direction acting clamping screw on the receiving plate can only be tilted about this axis of the universal joint.
CH196699D 1937-09-07 1937-09-07 Adjustable tripod head, especially for measuring instruments. CH196699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH196699T 1937-09-07

Publications (1)

Publication Number Publication Date
CH196699A true CH196699A (en) 1938-03-31

Family

ID=4440501

Family Applications (1)

Application Number Title Priority Date Filing Date
CH196699D CH196699A (en) 1937-09-07 1937-09-07 Adjustable tripod head, especially for measuring instruments.

Country Status (1)

Country Link
CH (1) CH196699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334078A1 (en) * 1975-12-05 1977-07-01 Bofors Ab FIREARM TILT COMPENSATOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334078A1 (en) * 1975-12-05 1977-07-01 Bofors Ab FIREARM TILT COMPENSATOR

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