DD120749A5 - - Google Patents

Info

Publication number
DD120749A5
DD120749A5 DD187506A DD18750675A DD120749A5 DD 120749 A5 DD120749 A5 DD 120749A5 DD 187506 A DD187506 A DD 187506A DD 18750675 A DD18750675 A DD 18750675A DD 120749 A5 DD120749 A5 DD 120749A5
Authority
DD
German Democratic Republic
Application number
DD187506A
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 filed Critical
Publication of DD120749A5 publication Critical patent/DD120749A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/026—Supports for loudspeaker casings
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
DD187506A 1975-02-22 1975-07-28 DD120749A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE002311 1975-02-22

Publications (1)

Publication Number Publication Date
DD120749A5 true DD120749A5 (enrdf_load_stackoverflow) 1976-06-20

Family

ID=10995601

Family Applications (1)

Application Number Title Priority Date Filing Date
DD187506A DD120749A5 (enrdf_load_stackoverflow) 1975-02-22 1975-07-28

Country Status (6)

Country Link
BE (1) BE833504A (enrdf_load_stackoverflow)
CA (1) CA1033704A (enrdf_load_stackoverflow)
CH (1) CH592841A5 (enrdf_load_stackoverflow)
DD (1) DD120749A5 (enrdf_load_stackoverflow)
FR (1) FR2301897A1 (enrdf_load_stackoverflow)
SU (1) SU626714A3 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8029340U1 (de) * 1980-11-04 1981-03-12 Schroff Gmbh, 7541 Straubenhardt Gelenkverbindung
EP0215873A1 (fr) * 1985-03-11 1987-04-01 BIGOT, Jacques Ensemble de dispositifs permettant de rendre polyvalente l'utilisation du materiel toutes marques auto-radio
FR2586882A2 (fr) * 1985-08-27 1987-03-06 Bigot Jacques Objet d'une addition au brevet principal no 85 03537 en ce qui concerne cinq des six dispositifs permettant de rendre polyvalente l'utilisation de materiel toutes marques auto-radio.
DE19803375C2 (de) * 1998-01-29 2000-06-15 Erhard Zabka Vorrichtung zum Positionieren des Werkstücks
ITBS20030094A1 (it) * 2003-10-10 2005-04-11 Outline Di Noselli G & C S N C Sistema meccanico di sospensione, collegamento ed angolazione di diffusori acustici in linea.
CN1855315B (zh) * 2005-04-21 2010-04-28 明基电通股份有限公司 可调式升降支撑装置
CN111022867B (zh) * 2019-12-02 2021-09-17 上海诣灵市场策划有限公司 一种可调式多摄像头高清监控系统
CN113028232B (zh) * 2021-02-25 2022-09-09 上海映皓教育科技有限公司 一种基于移动互联网的融媒体视音频云平台

Also Published As

Publication number Publication date
BE833504A (fr) 1976-01-16
CA1033704A (en) 1978-06-27
SU626714A3 (ru) 1978-09-30
FR2301897A1 (fr) 1976-09-17
CH592841A5 (enrdf_load_stackoverflow) 1977-11-15

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