WO2013167125A1 - Ventilsystem für blechinstrumente - Google Patents
Ventilsystem für blechinstrumente Download PDFInfo
- Publication number
- WO2013167125A1 WO2013167125A1 PCT/DE2013/200007 DE2013200007W WO2013167125A1 WO 2013167125 A1 WO2013167125 A1 WO 2013167125A1 DE 2013200007 W DE2013200007 W DE 2013200007W WO 2013167125 A1 WO2013167125 A1 WO 2013167125A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve
- holes
- section
- cross
- bores
- Prior art date
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
- G10D9/00—Details of, or accessories for, wind musical instruments
- G10D9/04—Valves; Valve controls
Definitions
- the invention relates to a valve system for brass instruments according to the preamble of patent claim 1.
- Trumpets, horns, trombones and tubes are changed in addition to the blowing technique and lip modulation by mechanical valves on the instruments, which usually spring-loaded levers and mechanical joints or a
- Cord mechanism can be actuated.
- the air in the instrument is guided through alternative pipe loops of defined length, in order to be able to lower the natural tone by one to three semitones by extending the pipe path.
- the acted upon valve tube loops are usually designed in this case so that cylindrical holes allow a valve tuning for fine tuning of the valve tube loops.
- the present invention relates to a valve system with
- Rotary valves which have a valve body with two channels, which makes a rotation of 90 degrees of its vertical axis during actuation of the valve and thus performs the diversion of the air into the valve tube loop.
- a rotary valve for brass instruments is disclosed for example in the document DE 30 13 646, in which case the claim is directed to improve discontinuities in the air duct.
- the inventive approach of the present invention is to further improve the valve design, wherein a completely new basic design is proposed.
- the primary difference in the design of the rotary valves results here in the blowing of the natural sound, which is intended to oscillate through the instrument in the invention without deflection through the rotary valve.
- the previous rotary valves here is always a constriction or deflection of the air flow even with non-actuated valves, since the valve passages purely due to the production inaccuracies, steps and narrowing of the cross-section, which complicates the game and the speech of the instrument.
- EP 0135643 also has these disadvantages, although this invention makes explicit reference to improvements in the construction of rotary valves. Again, it is argued that the aforementioned deflections and constrictions have a detrimental effect, which is why it is proposed to make the cross-sectional areas of the pipe connections, connecting pipes and the passages of the valve change constant and smoothly and continuously form any transitions between these components. It can be assumed that an improvement can be achieved in this way.
- the object of the present invention is to provide a valve system for metal wind instruments that with open valves allows a straight and even flow of air through the valve system of the instrument. Blowing and addressing of the instrument are thereby improved and a balanced sound in all registers can be achieved.
- valve system designed as a valve block or valve housing, which has a continuous straight bore, wherein the used rotary valves are designed such that they are not actuated merely an extension or a continuation of the cross section of the straight continuous bore form.
- valve block is worked in the present design out of a body and not as usual in the prior art, a complicated connection of individual components such as valve sleeve, set ears and pipe sections.
- the valve block thus receives the main train of the inflation pipe of the instrument and guides it straight and with a constant cross section as a continuous bore through the valve sleeves arranged at right angles thereto. A connection of the valve sleeves with each other by ears and pipe sections is thus eliminated.
- the valve block is accordingly worked in one piece with the bores and valve sockets.
- valve tube loops for example, of a horn takes place here with a stronger deflection than is done, for example, in the prior art of EP 0135 643 A1 by the guidance of the attached ears on the valve bushing, although this surprisingly does not represent a disadvantage.
- this even allows for a clearer accentuation and separation of the tones during valve actuation. That is, the stronger deflection of the air flow in the valve tube loop by the valve system according to the invention advantageously causes a stronger response of these tones and thus even an advantage to conventional constructions.
- An advantageous embodiment of the invention provides for the holes in the rotatably mounted in the valve sleeve valve cylinder, that these are formed slightly curved S-shaped, upon actuation of the valve in the inlet region in the valve cylinder. In the transition to the valve tube loops or in the outlet section in the actuation position, this bore is rectilinear. Although the deflection is still almost at right angles with the aforementioned positive effects, this results in improvements in the air flow, in particular in the actuated valves, since the slightly curved run when entering the valve block reduces air resistance. The air flow is softened and fed evenly to the valve tube loop without a change in cross section.
- the air flow experiences an acceleration of 90 ° when the valve is actuated and rotated, which makes it easier to hit the sound in the sound center. In this way, the player can achieve a softer legato.
- Another advantageous and new element are ball bearings in which the valve cylinder, which is rotated in the valve sleeve by 90 degrees to deflect the air flow, is guided on top and bottom sides. In this way, it is achieved that the valve cylinder is moved without friction in the valve sleeve, that is, not the valve cylinder is rotated during rotation along the wall of the valve sleeve along grinding. This allows both easier operation of the valve and a lower noise during the game.
- Figure 1 is a plan view of the valve system with
- Figure 2 is a plan view of the valve system with
- valve block 9 is therefore milled out of a block.
- this valve system is shown with actuated valve cylinders 12. These are rotated by 90 ° in the valve sleeve 8.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Multiple-Way Valves (AREA)
- Details Of Valves (AREA)
- Taps Or Cocks (AREA)
- Prostheses (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13718102.0A EP2847754B1 (de) | 2012-05-09 | 2013-03-15 | Ventilsystem für blechblasinstrumente |
JP2015510646A JP6109299B2 (ja) | 2012-05-09 | 2013-03-15 | 金管楽器用の弁システム |
US14/399,040 US9087495B2 (en) | 2012-05-09 | 2013-03-15 | Valve system for brass instruments |
DE201311002399 DE112013002399A5 (de) | 2012-05-09 | 2013-03-15 | Ventilsystem für Blechinstrumente |
ES13718102.0T ES2617532T3 (es) | 2012-05-09 | 2013-03-15 | Sistema de válvulas giratorias para instrumentos de viento-metal. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201220004570 DE202012004570U1 (de) | 2012-05-09 | 2012-05-09 | Ventilsystem für Blechblasinstrumente |
DE202012004570.9 | 2012-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013167125A1 true WO2013167125A1 (de) | 2013-11-14 |
Family
ID=46547343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2013/200007 WO2013167125A1 (de) | 2012-05-09 | 2013-03-15 | Ventilsystem für blechinstrumente |
Country Status (7)
Country | Link |
---|---|
US (1) | US9087495B2 (de) |
EP (1) | EP2847754B1 (de) |
JP (1) | JP6109299B2 (de) |
DE (2) | DE202012004570U1 (de) |
ES (1) | ES2617532T3 (de) |
HU (1) | HUE033207T2 (de) |
WO (1) | WO2013167125A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10600393B2 (en) * | 2018-03-14 | 2020-03-24 | Michael James Poulin | One-piece valve cluster for brass instruments |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5919A (en) * | 1848-11-14 | Island | ||
US530781A (en) * | 1894-12-11 | Trombone | ||
DE559300C (de) * | 1932-09-19 | Georg Wendler | Luftventil fuer Musikinstrumente | |
CH495600A (de) * | 1968-08-23 | 1970-08-31 | Peter Hirsbrunner Instrumenten | Blechblasinstrument mit drei Ventilen |
DE3013646A1 (de) | 1980-04-09 | 1981-10-15 | Engelbert 8000 München Schmid | Drehventile fuer blechblasinstrumente |
EP0135643A1 (de) | 1983-09-22 | 1985-04-03 | Th. Glatzfelder Fassondrehteile | Blechblasinstrument mit Drehventilen |
DE9406839U1 (de) * | 1994-04-23 | 1994-07-07 | Herbert Laetzsch Kg | Mehrwegeventil für Blasinstrumente |
DE102005002918A1 (de) * | 2004-03-11 | 2005-10-06 | Roland Ekle | Drehzylinderventil für Blasmusikinstrumente |
DE202006008088U1 (de) * | 2006-05-18 | 2007-09-27 | Zirnbauer, Bernhard | Ventil für ein Blechblasinstrument |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1097240A (ja) * | 1996-09-19 | 1998-04-14 | Yamaha Corp | 金管楽器のロータリーバルブ |
JP3813163B1 (ja) * | 2005-08-11 | 2006-08-23 | 群馬県 | 管楽器の演奏補助器具 |
-
2012
- 2012-05-09 DE DE201220004570 patent/DE202012004570U1/de not_active Expired - Lifetime
-
2013
- 2013-03-15 DE DE201311002399 patent/DE112013002399A5/de not_active Withdrawn
- 2013-03-15 EP EP13718102.0A patent/EP2847754B1/de active Active
- 2013-03-15 HU HUE13718102A patent/HUE033207T2/hu unknown
- 2013-03-15 US US14/399,040 patent/US9087495B2/en active Active
- 2013-03-15 JP JP2015510646A patent/JP6109299B2/ja active Active
- 2013-03-15 ES ES13718102.0T patent/ES2617532T3/es active Active
- 2013-03-15 WO PCT/DE2013/200007 patent/WO2013167125A1/de active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5919A (en) * | 1848-11-14 | Island | ||
US530781A (en) * | 1894-12-11 | Trombone | ||
DE559300C (de) * | 1932-09-19 | Georg Wendler | Luftventil fuer Musikinstrumente | |
CH495600A (de) * | 1968-08-23 | 1970-08-31 | Peter Hirsbrunner Instrumenten | Blechblasinstrument mit drei Ventilen |
DE3013646A1 (de) | 1980-04-09 | 1981-10-15 | Engelbert 8000 München Schmid | Drehventile fuer blechblasinstrumente |
EP0135643A1 (de) | 1983-09-22 | 1985-04-03 | Th. Glatzfelder Fassondrehteile | Blechblasinstrument mit Drehventilen |
DE9406839U1 (de) * | 1994-04-23 | 1994-07-07 | Herbert Laetzsch Kg | Mehrwegeventil für Blasinstrumente |
DE102005002918A1 (de) * | 2004-03-11 | 2005-10-06 | Roland Ekle | Drehzylinderventil für Blasmusikinstrumente |
DE202006008088U1 (de) * | 2006-05-18 | 2007-09-27 | Zirnbauer, Bernhard | Ventil für ein Blechblasinstrument |
Also Published As
Publication number | Publication date |
---|---|
DE202012004570U1 (de) | 2012-06-14 |
ES2617532T3 (es) | 2017-06-19 |
DE112013002399A5 (de) | 2015-01-22 |
EP2847754B1 (de) | 2016-11-30 |
JP6109299B2 (ja) | 2017-04-05 |
US20150114203A1 (en) | 2015-04-30 |
JP2015519603A (ja) | 2015-07-09 |
US9087495B2 (en) | 2015-07-21 |
HUE033207T2 (hu) | 2017-11-28 |
EP2847754A1 (de) | 2015-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102015017009B4 (de) | Auslassvorrichtung | |
DE102015017008B4 (de) | Auslassvorrichtung | |
EP1660339B1 (de) | Düse, insbesondere für ein kraftfahrzeug | |
EP3006903A1 (de) | Durchflussmessvorrichtung zum Messen eines Parameters einer aus einem Fluid gebildeten Strömung | |
EP2847754B1 (de) | Ventilsystem für blechblasinstrumente | |
EP1619298A2 (de) | Stoffauflauf für eine Maschine zur Herstellung einer Faserstoffbahn, insbesondere einer Papier- oder Kartonbahn | |
DE102007019538B4 (de) | Luftführungselement für eine Flugzeugklimaanlage | |
DE102019115282A1 (de) | Luftausströmer zur Belüftung eines Innenraums eines Kraftfahrzeugs | |
DE102007010708B3 (de) | Ventilanordnung für ein Blechblasinstrument | |
EP2237265A1 (de) | Querflöte | |
DE102009008571B4 (de) | Blechblasinstrument | |
EP2531650B1 (de) | Ventil zum regulieren eines fluidstroms | |
AT505707B1 (de) | Bügel für ein blasinstrument insbesondere fagottabguss | |
DE102005052512A1 (de) | Blockflötenschnabel | |
DE10014686A1 (de) | Bezüglich der Tonfärbung und Tonhöhe stabile Posaune und kompaktes dabei verwendetes Ventil | |
DE202007010464U1 (de) | Trompete, insbesondere Piccolotrompete | |
DE102018125421A1 (de) | Lüftungsvorrichtung für eine Beeinflussung eines Luftstroms in den Innenraum eines Fahrzeugs | |
DE202006017052U1 (de) | Fluidverteilersegment | |
DE202007003227U1 (de) | Ventilanordnung für ein Blechblasinstrument | |
DE4425083C2 (de) | B-Trompete | |
DE19845171C2 (de) | Fagott | |
DE19681637C2 (de) | Drehventil für Musikinstrumente | |
DE320456C (de) | Blechblasinstrument | |
AT517428B1 (de) | Mundstück für Rohrblattinstrumente | |
DE202022103290U1 (de) | Musikinstrument sowie Teile und Herstellung desselben |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13718102 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14399040 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 2015510646 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 112013002399 Country of ref document: DE Ref document number: 1120130023997 Country of ref document: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2013718102 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2013718102 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: R225 Ref document number: 112013002399 Country of ref document: DE Effective date: 20150122 |