GB473818A - Improvements in valves for brass wind instruments - Google Patents
Improvements in valves for brass wind instrumentsInfo
- Publication number
- GB473818A GB473818A GB465537A GB465537A GB473818A GB 473818 A GB473818 A GB 473818A GB 465537 A GB465537 A GB 465537A GB 465537 A GB465537 A GB 465537A GB 473818 A GB473818 A GB 473818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- socket
- piston
- brass wind
- wind instruments
- spring
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
473,818. Brass wind instruments. WORNELL, C. N. M. Feb. 16, 1937, No. 4655. [Class 88 (ii)] The finger-piece 6 of a piston-valve in a brass wind instrument has a skirt 9 which telescopes within or around a socket 10 secured to the casing. The return spring 8 may be contained within the socket and skirt, or between the walls of a doublewalled socket. In Fig. 3, the tension of the spring may be varied by a nut 17 on the valvestem ; or the nut may be arranged to act on the lower end of the spring. The ends of the piston valve may be rounded, and a lug on the piston, working in a guide slot, may be similarly rounded. Felt washers may cushion the action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB465537A GB473818A (en) | 1937-02-16 | 1937-02-16 | Improvements in valves for brass wind instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB465537A GB473818A (en) | 1937-02-16 | 1937-02-16 | Improvements in valves for brass wind instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB473818A true GB473818A (en) | 1937-10-20 |
Family
ID=9781288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB465537A Expired GB473818A (en) | 1937-02-16 | 1937-02-16 | Improvements in valves for brass wind instruments |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB473818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285848A (en) * | 1993-12-10 | 1995-07-26 | Boosey & Hawkes Musical Instr | Slide valve spring damping |
-
1937
- 1937-02-16 GB GB465537A patent/GB473818A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285848A (en) * | 1993-12-10 | 1995-07-26 | Boosey & Hawkes Musical Instr | Slide valve spring damping |
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