CA1033704A - Fastening unit for electroacoustical converters - Google Patents

Fastening unit for electroacoustical converters

Info

Publication number
CA1033704A
CA1033704A CA232,663A CA232663A CA1033704A CA 1033704 A CA1033704 A CA 1033704A CA 232663 A CA232663 A CA 232663A CA 1033704 A CA1033704 A CA 1033704A
Authority
CA
Canada
Prior art keywords
electroacoustical
converters
fastening unit
fastening
unit
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
CA232,663A
Other languages
French (fr)
Inventor
Gabor Balvanyossy
Gabor Strieder
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.)
Elektroakusztikai Gyar
Original Assignee
Elektroakusztikai Gyar
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 Elektroakusztikai Gyar filed Critical Elektroakusztikai Gyar
Application granted granted Critical
Publication of CA1033704A publication Critical patent/CA1033704A/en
Expired legal-status Critical Current

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
CA232,663A 1975-02-22 1975-07-31 Fastening unit for electroacoustical converters Expired CA1033704A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1033704A true CA1033704A (en) 1978-06-27

Family

ID=10995601

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232,663A Expired CA1033704A (en) 1975-02-22 1975-07-31 Fastening unit for electroacoustical converters

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113028232A (en) * 2021-02-25 2021-06-25 翟桂荣 Mobile internet-based video and audio fusion cloud platform

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8029340U1 (en) * 1980-11-04 1981-03-12 Schroff Gmbh, 7541 Straubenhardt Articulated connection
WO1986005638A1 (en) * 1985-03-11 1986-09-25 Jacques Bigot Assembly of devices enabling to make polyvalent the utilization of car radio equipment of all makes
FR2586882A2 (en) * 1985-08-27 1987-03-06 Bigot Jacques Subject of an addition to the main Patent No. 85 03537 relating to five of the six devices enabling all models of car radio equipment to be made multipurpose
DE19803375C2 (en) * 1998-01-29 2000-06-15 Erhard Zabka Device for positioning the workpiece
ITBS20030094A1 (en) * 2003-10-10 2005-04-11 Outline Di Noselli G & C S N C MECHANICAL SYSTEM OF SUSPENSION, CONNECTION AND ANGULATION OF ACOUSTIC DIFFUSERS IN LINE.
CN1855315B (en) * 2005-04-21 2010-04-28 明基电通股份有限公司 Adjusting liftable supporter
CN111022867B (en) * 2019-12-02 2021-09-17 上海诣灵市场策划有限公司 Many cameras high definition monitored control system with adjustable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113028232A (en) * 2021-02-25 2021-06-25 翟桂荣 Mobile internet-based video and audio fusion cloud platform

Also Published As

Publication number Publication date
FR2301897A1 (en) 1976-09-17
DD120749A5 (en) 1976-06-20
CH592841A5 (en) 1977-11-15
BE833504A (en) 1976-01-16
SU626714A3 (en) 1978-09-30

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