[go: up one dir, main page]

DE501008C - Double-sided, firmly clamped anchor for loudspeaker - Google Patents

Double-sided, firmly clamped anchor for loudspeaker

Info

Publication number
DE501008C
DE501008C DES81836D DES0081836D DE501008C DE 501008 C DE501008 C DE 501008C DE S81836 D DES81836 D DE S81836D DE S0081836 D DES0081836 D DE S0081836D DE 501008 C DE501008 C DE 501008C
Authority
DE
Germany
Prior art keywords
loudspeaker
sided
double
firmly clamped
anchor
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
DES81836D
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.)
VEM Sachsenwerk GmbH
Original Assignee
Sachsenwerk Licht und Kraft AG
Publication date
Priority to DES81836D priority Critical patent/DE501008C/en
Application granted granted Critical
Publication of DE501008C publication Critical patent/DE501008C/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
    • H04R11/00—Transducers of moving-armature or moving-core type

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Description

Abb.1Fig.1

Abb. 2Fig. 2

Claims (1)

Patentanspruch :Claim: Doppelseitig gelagerter, fest eingespannter Anker für Lautsprecher, der an seinem mittleren, vor oder zwischen den Polen liegenden Teil als ebene Platte ausgebildet ist, im übrigen aber eine versteifte Querschnittsform aufweist, deren Widerstandsmoment nach den Einspannsteilen zu, einer geeigneten Kurve folgend, stetig sich vergrößert, dadurch gekennzeichnet, daß er in bezug auf die Stelle geringsten Widerstandsmomentes, ■ den vor den Polen liegenden plattenförmigen. Teil, nicht symmetrisch ausgebildet wird, sondern die Verringerung des Widerstandsmomentes auf beiden Ankerhälften vielmehr verschieden ist.Double-sided, firmly clamped anchor for loudspeaker that is connected to its central part, located in front of or between the poles, is designed as a flat plate is, but otherwise has a stiffened cross-sectional shape, the moment of resistance after the clamping parts to, following a suitable curve, increases steadily, characterized in that it increases with respect to the Place of the lowest resistance moment, ■ the plate-shaped ones lying in front of the poles. Part, is not designed symmetrically, but the reduction of the moment of resistance on both Rather, anchor halves are different.
DES81836D Double-sided, firmly clamped anchor for loudspeaker Expired DE501008C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES81836D DE501008C (en) Double-sided, firmly clamped anchor for loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES81836D DE501008C (en) Double-sided, firmly clamped anchor for loudspeaker

Publications (1)

Publication Number Publication Date
DE501008C true DE501008C (en) 1930-07-03

Family

ID=7509940

Family Applications (1)

Application Number Title Priority Date Filing Date
DES81836D Expired DE501008C (en) Double-sided, firmly clamped anchor for loudspeaker

Country Status (1)

Country Link
DE (1) DE501008C (en)

Similar Documents

Publication Publication Date Title
DE501008C (en) Double-sided, firmly clamped anchor for loudspeaker
DE1826743U (en) SPRING CLIP FOR THE ELASTIC HANGING OF A TENSILE ON A SUPPORTING PROFILE, PREFERABLY A TENT LINE ON A TENT POLE.
DE544335C (en) Rope end attachment by means of clamping plates
Storch et al. Vladimir Majakovskij
DE437314C (en) Flag pole locking device
DE593521C (en) Overpressure steam pot
CH208474A (en) Toothbrush.
DE410788C (en) Cable connection, especially for steel-aluminum cables
DE454538C (en) Bracket for curtain rods
DE421869C (en) Clamp rivet connection
DE1932699U (en) DISTRIBUTION CABINET FOR SURFACE MOUNTING OR FLUSH MOUNTING.
HOFFMANN Determination of the resistance to tensile stress in riveted overlapped metal sheets
DE694246C (en) Clamping device on scaffolding, especially for aircraft parts
DE1798401U (en) ELECTRIC SINGLE COOKING PLATE WITH CABINET.
DE869230C (en) Receiving antenna arrangement
DE6807125U (en) CLAMP FOR FASTENING DEVICES
DE1831292U (en) CLAMPING DEVICE.
GB349841A (en) Improvements in or relating to scaffolding and like temporary erections
DE1742006U (en) Stocking part.
DE514514C (en) Cover device for terminal plates or fuses, especially on cable terminations
DE449617C (en) Screw slot clamp, especially for connecting crossed electrical lines
DE1615228U (en) BRANCH, BRANCH AND SCAFFOLDING CARRIERS.
DE1736382U (en) DEVICE FOR ADJUSTABLE FASTENING OF A CLAMP TO A PROFILE ROD.
DE1637190U (en) FASTENING PENNANT POLES TO BICYCLES.
DE1373449U (en)