GB1271093A - Stethoscope chestpiece - Google Patents
Stethoscope chestpieceInfo
- Publication number
- GB1271093A GB1271093A GB07972/69A GB1797269A GB1271093A GB 1271093 A GB1271093 A GB 1271093A GB 07972/69 A GB07972/69 A GB 07972/69A GB 1797269 A GB1797269 A GB 1797269A GB 1271093 A GB1271093 A GB 1271093A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chestpiece
- diaphragm
- lip
- stethoscope
- april
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Materials For Medical Uses (AREA)
Abstract
1,271,093. Stethoscope chestpiece. MINNESOTA MINING & MFG. CO. 8 April, 1969 [9 April, 1968], No. 17972/69. Heading ASR. A diaphragm 2 for use with a stethoscope chestpiece 1 comprises a flat flexible body 3 with a lip 4 adapted to engage an annular member 8 of a chestpiece and hold the diaphragm thereto. The lip 4 may be of greater thickness than the body 3, which may be circular. The diaphragm may have a bevelled surface 14 adjacent the lip, which surface cooperates with a corresponding surface 10 on the chestpiece to centralise the diaphragm on the chestpiece. Both diaphragm and chestpiece may be of a plastics material. An adhesive material may be used to secure the diaphragm in position on a patient.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71992768A | 1968-04-09 | 1968-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1271093A true GB1271093A (en) | 1972-04-19 |
Family
ID=24891950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB07972/69A Expired GB1271093A (en) | 1968-04-09 | 1969-04-08 | Stethoscope chestpiece |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3614991A (en) |
| BR (1) | BR6802949D0 (en) |
| DE (1) | DE1916826B2 (en) |
| FR (1) | FR2005863A1 (en) |
| GB (1) | GB1271093A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2154365C3 (en) * | 1971-11-02 | 1976-01-02 | Speidel & Keller Kg, 7455 Jungingen | Membrane chestpiece with a cylindrical funnel neck for stethoscopes and the manufacturing process for them |
| WO1995019136A1 (en) * | 1992-07-07 | 1995-07-20 | Under Limited | Stethoscope accessory |
| US5448025A (en) * | 1994-07-19 | 1995-09-05 | Stark; Wayne T. | Cover for stethoscope head |
| FR2767468B1 (en) * | 1997-09-18 | 1999-10-22 | Jean Louis Burdeau | ELECTRONIC STETHOSCOPE |
| FR2767467B1 (en) * | 1997-09-18 | 1999-10-22 | Jean Louis Burdeau | SELF-LOCKING MEMBRANE STETHOSCOPE |
| US6279677B1 (en) * | 1999-03-16 | 2001-08-28 | Sergio Sanchez-Zambrano | Disposable diaphragm stethoscope |
| USD431652S (en) * | 1999-08-10 | 2000-10-03 | Lisa Monique Cherney | Novelty stethoscope attachment kit |
| US7866437B2 (en) * | 2008-09-30 | 2011-01-11 | Tgmdvm, Inc. | Stethoscope with one-handed operation |
| US20110088964A1 (en) * | 2008-09-30 | 2011-04-21 | Tgmdvm, Inc. | Stethoscope Having An Elliptical Headpiece And Amplified Earpieces |
| DE102013012684A1 (en) | 2013-07-31 | 2015-02-05 | Allgaier Werke Gmbh | Device for forming metals |
| WO2016186849A1 (en) * | 2015-05-15 | 2016-11-24 | 3M Innovative Properties Company | Stethoscope |
| TWI661813B (en) * | 2017-09-06 | 2019-06-11 | 創心醫電股份有限公司 | Diaphragm, methods for manufacturing same and stethoscopes provided with same |
-
1968
- 1968-04-09 US US719927A patent/US3614991A/en not_active Expired - Lifetime
- 1968-10-08 BR BR202949/68A patent/BR6802949D0/en unknown
-
1969
- 1969-03-28 DE DE19691916826 patent/DE1916826B2/en active Pending
- 1969-04-08 FR FR6910757A patent/FR2005863A1/fr not_active Withdrawn
- 1969-04-08 GB GB07972/69A patent/GB1271093A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3614991A (en) | 1971-10-26 |
| DE1916826A1 (en) | 1969-10-16 |
| DE1916826B2 (en) | 1971-07-08 |
| BR6802949D0 (en) | 1973-02-13 |
| FR2005863A1 (en) | 1969-12-19 |
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