WO1991016560A3 - Device for controlling flowable media - Google Patents
Device for controlling flowable media Download PDFInfo
- Publication number
- WO1991016560A3 WO1991016560A3 PCT/EP1991/000807 EP9100807W WO9116560A3 WO 1991016560 A3 WO1991016560 A3 WO 1991016560A3 EP 9100807 W EP9100807 W EP 9100807W WO 9116560 A3 WO9116560 A3 WO 9116560A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotating bodies
- valve
- flow opening
- flowable media
- tapered
- 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
Abstract
A control device, in particular a valve for wind instruments, has a tapered rotating body (1) with a flow opening (12) in its front face and a flow opening (13) in its circumference, several of these tapered rotating bodies being arranged in each wind instrument valve. The rotation of these rotating bodies (1) can be controlled in various ways. Further disclosed is the use of this system of tapered rotating bodies with corresponding housings in areas of machine construction, in particular its use as a mixing battery or as a control element in the energy technology (turbines) or as a safety valve.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4013355.9 | 1990-04-26 | ||
DE4013355 | 1990-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1991016560A2 WO1991016560A2 (en) | 1991-10-31 |
WO1991016560A3 true WO1991016560A3 (en) | 1992-01-09 |
Family
ID=6405161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1991/000807 WO1991016560A2 (en) | 1990-04-26 | 1991-04-26 | Device for controlling flowable media |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU7770191A (en) |
CS (1) | CS120391A3 (en) |
PL (1) | PL293180A1 (en) |
WO (1) | WO1991016560A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4442315A1 (en) * | 1994-11-29 | 1996-05-30 | Joseph Boy | Control valve for flowing media esp. for wind instruments |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE559300C (en) * | 1932-09-19 | Georg Wendler | Air valve for musical instruments | |
US3881388A (en) * | 1973-12-11 | 1975-05-06 | King Musical Instr Division Of | Bifurcated valve structure |
FR2305664A1 (en) * | 1975-03-27 | 1976-10-22 | Cousin Claude | Two or three way tap - has O-ring around bias cut ellipsoidal edge of rotary plug |
EP0215282A2 (en) * | 1985-09-19 | 1987-03-25 | Joseph Pierre Boy | Valve for metal wind instruments |
FR2594201A1 (en) * | 1986-02-10 | 1987-08-14 | Ducroux Sa | Tap with a revolving stopper |
-
1991
- 1991-04-26 PL PL29318091A patent/PL293180A1/en unknown
- 1991-04-26 AU AU77701/91A patent/AU7770191A/en not_active Abandoned
- 1991-04-26 CS CS911203A patent/CS120391A3/en unknown
- 1991-04-26 WO PCT/EP1991/000807 patent/WO1991016560A2/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE559300C (en) * | 1932-09-19 | Georg Wendler | Air valve for musical instruments | |
US3881388A (en) * | 1973-12-11 | 1975-05-06 | King Musical Instr Division Of | Bifurcated valve structure |
FR2305664A1 (en) * | 1975-03-27 | 1976-10-22 | Cousin Claude | Two or three way tap - has O-ring around bias cut ellipsoidal edge of rotary plug |
EP0215282A2 (en) * | 1985-09-19 | 1987-03-25 | Joseph Pierre Boy | Valve for metal wind instruments |
FR2594201A1 (en) * | 1986-02-10 | 1987-08-14 | Ducroux Sa | Tap with a revolving stopper |
Also Published As
Publication number | Publication date |
---|---|
AU7770191A (en) | 1991-11-11 |
PL293180A1 (en) | 1992-10-19 |
WO1991016560A2 (en) | 1991-10-31 |
CS120391A3 (en) | 1992-01-15 |
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