JPWO2022019201A1 - - Google Patents
Info
- Publication number
- JPWO2022019201A1 JPWO2022019201A1 JP2022537958A JP2022537958A JPWO2022019201A1 JP WO2022019201 A1 JPWO2022019201 A1 JP WO2022019201A1 JP 2022537958 A JP2022537958 A JP 2022537958A JP 2022537958 A JP2022537958 A JP 2022537958A JP WO2022019201 A1 JPWO2022019201 A1 JP WO2022019201A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
- A61M60/818—Bearings
- A61M60/824—Hydrodynamic or fluid film bearings
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020125287 | 2020-07-22 | ||
| PCT/JP2021/026562 WO2022019201A1 (en) | 2020-07-22 | 2021-07-15 | Pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022019201A1 true JPWO2022019201A1 (en) | 2022-01-27 |
Family
ID=79729489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022537958A Pending JPWO2022019201A1 (en) | 2020-07-22 | 2021-07-15 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2022019201A1 (en) |
| WO (1) | WO2022019201A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3834610B2 (en) * | 2001-07-12 | 2006-10-18 | 独立行政法人産業技術総合研究所 | Artificial heart pump with hydrodynamic bearing |
| JP4072721B2 (en) * | 2003-02-13 | 2008-04-09 | 三菱重工業株式会社 | Artificial heart pump |
| JP5794576B2 (en) * | 2012-03-30 | 2015-10-14 | 国立研究開発法人産業技術総合研究所 | Centrifugal blood pump |
| JP7123060B2 (en) * | 2017-08-29 | 2022-08-22 | テルモ株式会社 | pumping equipment |
| JP6639592B2 (en) * | 2018-09-05 | 2020-02-05 | Ntn株式会社 | Water pump |
-
2021
- 2021-07-15 JP JP2022537958A patent/JPWO2022019201A1/ja active Pending
- 2021-07-15 WO PCT/JP2021/026562 patent/WO2022019201A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022019201A1 (en) | 2022-01-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240412 |