CA2355449A1 - Sifflet a embouchure coussinee - Google Patents
Sifflet a embouchure coussinee Download PDFInfo
- Publication number
- CA2355449A1 CA2355449A1 CA 2355449 CA2355449A CA2355449A1 CA 2355449 A1 CA2355449 A1 CA 2355449A1 CA 2355449 CA2355449 CA 2355449 CA 2355449 A CA2355449 A CA 2355449A CA 2355449 A1 CA2355449 A1 CA 2355449A1
- Authority
- CA
- Canada
- Prior art keywords
- whistle
- mouthpiece
- cushioning material
- air inlet
- inlet passage
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 230000013011 mating Effects 0.000 claims abstract description 4
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K5/00—Whistles
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Toys (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2355449 CA2355449A1 (fr) | 2001-08-17 | 2001-08-17 | Sifflet a embouchure coussinee |
| US09/931,886 US20030033970A1 (en) | 2001-08-17 | 2001-08-20 | Whistle with cushioned mouthpiece |
| GB0329533A GB2393317B (en) | 2001-08-17 | 2002-08-16 | Whistle with cushioned mouthpiece |
| PCT/CA2002/001276 WO2003017249A1 (fr) | 2001-08-17 | 2002-08-16 | Sifflet comprenant un embout a garniture amortissante |
| DE10297025T DE10297025T5 (de) | 2001-08-17 | 2002-08-16 | Pfeife mit gepolstertem Mundstück |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2355449 CA2355449A1 (fr) | 2001-08-17 | 2001-08-17 | Sifflet a embouchure coussinee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2355449A1 true CA2355449A1 (fr) | 2003-02-17 |
Family
ID=4169768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2355449 Abandoned CA2355449A1 (fr) | 2001-08-17 | 2001-08-17 | Sifflet a embouchure coussinee |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA2355449A1 (fr) |
| DE (1) | DE10297025T5 (fr) |
| GB (1) | GB2393317B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2628543A (en) | 2023-03-27 | 2024-10-02 | J Hudson & Co Whistles Ltd | Improvements in or relating to whistles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB801035A (en) * | 1956-06-19 | 1958-09-03 | Suren Manoog Seron | Improvements in or relating to mouth piece cover |
| US2877598A (en) * | 1957-01-18 | 1959-03-17 | Suren M Seron | Mouthpiece cover |
| US4392325A (en) * | 1981-09-17 | 1983-07-12 | Woronets Eli M | Sports whistle with finger grip |
| EP0764936A1 (fr) * | 1995-09-19 | 1997-03-26 | Grossman, Stanley | Sifflet d'urgence |
-
2001
- 2001-08-17 CA CA 2355449 patent/CA2355449A1/fr not_active Abandoned
-
2002
- 2002-08-16 GB GB0329533A patent/GB2393317B/en not_active Expired - Lifetime
- 2002-08-16 DE DE10297025T patent/DE10297025T5/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB0329533D0 (en) | 2004-01-28 |
| DE10297025T5 (de) | 2004-07-29 |
| GB2393317A (en) | 2004-03-24 |
| GB2393317B (en) | 2004-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |