EP4004904A1 - Trommel - Google Patents
TrommelInfo
- Publication number
- EP4004904A1 EP4004904A1 EP20754143.4A EP20754143A EP4004904A1 EP 4004904 A1 EP4004904 A1 EP 4004904A1 EP 20754143 A EP20754143 A EP 20754143A EP 4004904 A1 EP4004904 A1 EP 4004904A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drum
- drum shell
- system ring
- shell
- tuning screws
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D13/00—Percussion musical instruments; Details or accessories therefor
- G10D13/10—Details of, or accessories for, percussion musical instruments
- G10D13/24—Material for manufacturing percussion musical instruments; Treatment of the material
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D13/00—Percussion musical instruments; Details or accessories therefor
- G10D13/10—Details of, or accessories for, percussion musical instruments
- G10D13/22—Shells
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D13/00—Percussion musical instruments; Details or accessories therefor
- G10D13/10—Details of, or accessories for, percussion musical instruments
- G10D13/16—Tuning devices; Hoops; Lugs
Definitions
- the invention relates to a drum with an upper and a lower part forming a drum shell divided by a system ring, which is covered on its two open top sides by a drum head each, which is attached to the drum by means of a hoop , is clamped down on the drum with the hoops over their respective
- Tuning screws are clamped against the common system ring with the interposition of the upper or lower part.
- Drums such as a snare drum or a tom-tom, consist of a tubular drum shell, the open top of which is
- Eardrum is covered.
- the drum heads are stretched on the drum shell by means of hoops.
- the drum shells are made of wood.
- DE102015005713A1 shows a drum whose drum shell is designed in two parts.
- the upper and lower part of the drum shell can be connected to one another via two system rings that can be screwed into one another.
- the height of the Drum shell and thus the sound characteristics can be changed.
- DE20312710 which discloses a drum made of stone material, the hoops that span the drum heads are provided on the drum shell, whereby an undesirable tension which negatively affects the sound characteristics is introduced into the drum shell, especially when the drum heads are very tight.
- training drum shell divided by a system ring disclosed.
- the open top sides of the drum shell are covered by drum skins, which are each stretched down by hoops.
- the hoops are tensioned against the common system ring by their respective tuning screws with the upper or lower part in between. If the tension of the hoops is particularly strong, however, tension from the system ring can affect the
- Drum shells are transferred, which leads to an undesirable change in the sound characteristics.
- US20120000341 A1 shows a drum with one of several
- Drum shells formed by drum segments can be made of plastic, wood or metal.
- the drum segments for forming the drum shell can be glued to one another using an epoxy resin.
- US5377576 also shows a drum with one of several
- Drum segments existing drum shell.
- the drum segments can be made of wood and metal.
- US20181021 16A1 discloses a drum with an upper and lower part forming a drum shell which is divided by a system ring.
- the upper and lower part are made of wood and the system ring is made of stone
- the invention is therefore based on the object of proposing a drum of the type described at the outset, which is also used when using
- Tension-sensitive, alternative drum shell materials enable particularly strong tension of the drum heads without negatively affecting the sound characteristics or damaging the drum shell material.
- the invention solves the problem in that the drum shell consists at least in sections of stone material and that the upper and lower parts of the two-part drum shell are made of stone silicone as
- Adhesives are glued to the system ring.
- the tuning screws do not act directly on the drum shell, but rather on the system ring dividing the drum shell.
- the system ring is made of a heavy-duty material, for example aircraft aluminum, which can absorb the forces induced by the tensioning screws without damage. This means that there are no inhomogeneous
- Tensioning hoops with the tuning screws of the set of hoisting hoops assigned to the lower part are staggered and engage the opposite sides of the common system ring.
- the tubular upper and lower part of the drum shell can basically be made of the same stone material, although designs in which different materials are used are also conceivable.
- the upper and lower parts of the two-part drum shell are glued to the system ring using an adhesive. Stone silicone, for example, is suitable for this, as it ensures that the upper and lower parts sit securely on the system ring.
- Stone silicone prevents unwanted voltage transfer from the system ring to the drum shell, but does not have any negative effects on the sound characteristics and sound propagation.
- the use of the stone adhesive according to the invention prevents full-surface contact between the system ring and the upper and lower part, so that an undesired transfer of tension from the system ring to the drum shell is prevented.
- the use of stone silicone creates a special sound of its own, so that the stone silicone not only acts as a cohesive agent, but also has a positive effect on the sound of the drum.
- the drum shell has a smooth surface on the inside of the drum shell.
- the upper part and / or lower part of the drum shell can be constructed in several parts, with tubular drum shell sections of the upper and / or lower part being glued to one another at the end with an adhesive.
- the front side means that surface on which the drum shell sections touch when they are stacked on top of one another.
- the upper and / or lower part can consist of several drum shell sections, which are also tubular and are connected to one another by an adhesive.
- drum shell sections there are no limits to the drum shell sections. Also in this one The embodiment is the upper part consisting of several drum shell sections of which possibly also consists of several
- Drum shell sections existing lower part divided by the system ring.
- a particularly secure gluing of the drum shell sections is achieved through the use of synthetic resin, in particular epoxy resin.
- snare drums In contrast to drums like tom toms, snare drums have a snare carpet lying on one of the drum heads, namely on the resonance head, which resonates through the vibration of the resonance head and creates the typical snarling effect.
- this snarling effect is not always desirable, which is why a tensioning device is usually provided on the drum to switch this effect on and off.
- a tensioning device be provided for tensioning a snare carpet arranged in the drum on the hoop.
- the clamping device is also decoupled from the drum shell and therefore has no negative influence on the desired sound characteristics.
- Fig. 1 is a side view of the drum according to the invention.
- FIG. 2 shows a partially broken away detailed view of FIG. 1 on a larger scale.
- a drum according to the invention has a drum shell formed by an upper part 1 and a lower part 2.
- the upper part 1 is separated from the lower part 2 by a system ring 3.
- the system ring 3 thus divides the drum shell, which is at least partially made of stone material.
- the tubular drum shell is covered on both of its open top sides by a drum head 4 each, which is each covered by a hoop 5 is clamped down on the drum.
- the forces acting on the eardrums 4 by the hoops 5 can be adjusted by means of tuning screws 6.
- these tuning screws 6 do not engage directly on the drum shell, but rather on the system ring 3 dividing the drum shell into an upper part 1 and lower part 2 either directly or via known connecting components. As a result, the tension entered by the tuning screws 6 is not in the
- Tuning screws 6 of the set of the hoop 5 assigned to the upper part 1 are staggered with the tuning screws 6 of the set of the hoop 5 assigned to the lower part 2 and engage the opposite sides of the common system ring 3.
- Stone silicone is particularly well suited as an adhesive with regard to an undisturbed sound quality of the drum.
- Drum shell i.e. the drum shell inside the drum shell
- surface is smoothed. This can be done, for example, by polishing or satinizing.
- the upper part 1, but also the lower part 2 in an alternative embodiment, can be constructed in several parts.
- the upper part 1 consists of two tubular or annular drum shell sections 8 which are glued together by a synthetic resin.
- FIG. 2 illustrates a possible embodiment of the tuning screws 6, which can be attached to the system ring 3 via a threaded sleeve 9 and a further screw 10.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Auxiliary Devices For Music (AREA)
- Golf Clubs (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50673/2019A AT522791B1 (de) | 2019-07-25 | 2019-07-25 | Trommel |
PCT/AT2020/060275 WO2021011980A1 (de) | 2019-07-25 | 2020-07-24 | Trommel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4004904A1 true EP4004904A1 (de) | 2022-06-01 |
Family
ID=72046642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20754143.4A Withdrawn EP4004904A1 (de) | 2019-07-25 | 2020-07-24 | Trommel |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220358900A1 (de) |
EP (1) | EP4004904A1 (de) |
AT (1) | AT522791B1 (de) |
WO (1) | WO2021011980A1 (de) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5377576A (en) * | 1993-08-20 | 1995-01-03 | Drum Workshop, Inc. | Drum construction having wood and metal wall sections |
JP3543730B2 (ja) * | 2000-05-08 | 2004-07-21 | ヤマハ株式会社 | ドラム |
DE20312710U1 (de) | 2003-08-18 | 2003-10-16 | Hefter Alfons | Trommel mit Trommelkörper aus Stein, insbesodere Naturstein |
DE202007009760U1 (de) * | 2007-07-10 | 2007-10-25 | Lorenz, Jakob Max Friedrich | Schlaginstrument |
US8188355B2 (en) * | 2010-07-01 | 2012-05-29 | Brian Eugene Tochilin | Adjustable depth snare drum |
US20120279377A1 (en) * | 2011-05-06 | 2012-11-08 | Moody David E | Convertible transforming drum set |
CH710867B1 (it) * | 2015-03-03 | 2018-12-28 | Gos Di Saul Fiori | Chitarra in sasso alleggerita. |
DE102015005713A1 (de) | 2015-04-30 | 2016-11-24 | Zeljko Pudja | Variable Volumenänderung einer Schlagzeugtrommel |
US10008187B2 (en) * | 2016-10-11 | 2018-06-26 | Micah Doering | Systems, devices, and/or methods for percussion instruments |
-
2019
- 2019-07-25 AT ATA50673/2019A patent/AT522791B1/de active
-
2020
- 2020-07-24 US US17/623,229 patent/US20220358900A1/en not_active Abandoned
- 2020-07-24 WO PCT/AT2020/060275 patent/WO2021011980A1/de active Application Filing
- 2020-07-24 EP EP20754143.4A patent/EP4004904A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20220358900A1 (en) | 2022-11-10 |
WO2021011980A1 (de) | 2021-01-28 |
AT522791B1 (de) | 2021-02-15 |
AT522791A4 (de) | 2021-02-15 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20211202 |
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AK | Designated contracting states |
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Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20220613 |