GB2047323B - Clamp for boom - Google Patents

Clamp for boom

Info

Publication number
GB2047323B
GB2047323B GB8009434A GB8009434A GB2047323B GB 2047323 B GB2047323 B GB 2047323B GB 8009434 A GB8009434 A GB 8009434A GB 8009434 A GB8009434 A GB 8009434A GB 2047323 B GB2047323 B GB 2047323B
Authority
GB
United Kingdom
Prior art keywords
boom
clamp
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
GB8009434A
Other versions
GB2047323A (en
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.)
Barton A P
Original Assignee
Barton A P
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 Barton A P filed Critical Barton A P
Publication of GB2047323A publication Critical patent/GB2047323A/en
Application granted granted Critical
Publication of GB2047323B publication Critical patent/GB2047323B/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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • 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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • 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)
  • Pivots And Pivotal Connections (AREA)
GB8009434A 1979-03-20 1980-03-20 Clamp for boom Expired GB2047323B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7909770 1979-03-20

Publications (2)

Publication Number Publication Date
GB2047323A GB2047323A (en) 1980-11-26
GB2047323B true GB2047323B (en) 1982-10-13

Family

ID=10503999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8009434A Expired GB2047323B (en) 1979-03-20 1980-03-20 Clamp for boom

Country Status (1)

Country Link
GB (1) GB2047323B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661895A (en) * 1981-03-31 1987-04-28 Hull James R Adjustable counterbalanced arm assembly for an electric lamp
DE3566747D1 (en) * 1984-06-20 1989-01-12 Siemens Ag Electronic contactless switching apparatus
DE4227555C1 (en) * 1992-08-20 1994-03-17 Wittner Gmbh & Co Rudolf Device for the adjustable attachment of a microphone boom
US5584311A (en) * 1995-09-25 1996-12-17 Schaefer; Gary Self-supported tent frame coupler
US6814332B2 (en) * 2003-01-15 2004-11-09 Ultimate Support Systems, Inc. Microphone support boom movement control apparatus and method with differential motion isolation capability
NL2000348C2 (en) * 2006-12-01 2008-06-03 Moto Lux Dev B V Adjustment device, mirror, standard and quick clamp.
DE102017208256B4 (en) 2017-05-16 2022-09-15 MÜLLER-BBM Acoustic Solutions GmbH Method for optimizing the position of microphones in a microphone array

Also Published As

Publication number Publication date
GB2047323A (en) 1980-11-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee