JPS4968924A - - Google Patents
Info
- Publication number
- JPS4968924A JPS4968924A JP10225773A JP10225773A JPS4968924A JP S4968924 A JPS4968924 A JP S4968924A JP 10225773 A JP10225773 A JP 10225773A JP 10225773 A JP10225773 A JP 10225773A JP S4968924 A JPS4968924 A JP S4968924A
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0235—Valves specially adapted therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Safety Valves (AREA)
- Check Valves (AREA)
- Compressor (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28914972 US3823707A (en) | 1972-09-14 | 1972-09-14 | Retaining means for sphygmomanometer valve control head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4968924A true JPS4968924A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1974-07-04 |
Family
ID=23110256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10225773A Pending JPS4968924A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1972-09-14 | 1973-09-12 |
Country Status (3)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954099A (en) * | 1974-02-08 | 1976-05-04 | Propper Manufacturing Company, Inc. | Sphygmomanometer |
| US4037587A (en) * | 1976-03-11 | 1977-07-26 | Bristoline Inc. | Valve assembly for a sphygmomanometer |
| US4098291A (en) * | 1976-10-12 | 1978-07-04 | Manoscope, Inc. | Pressure relief valve |
| JPS5634725Y2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1977-07-27 | 1981-08-17 | ||
| US4418699A (en) * | 1979-08-07 | 1983-12-06 | Chen Hsu C | Twin gauge and twin needle sphygmomanometers |
| US4416287A (en) * | 1981-09-28 | 1983-11-22 | Rudolf Riester Gmbh & Co., Kg | Discharge valve for a blood pressure measuring device or the like |
| US4413631A (en) * | 1981-12-24 | 1983-11-08 | Lacks Harold G | Sphygmomanometer construction |
| EP0134319A1 (en) * | 1983-08-04 | 1985-03-20 | Harold G. Lacks | Sphygmomanometer construction |
| US4552153A (en) * | 1983-11-17 | 1985-11-12 | Welch Allyn Inc. | Pressure gauge |
| US4690171A (en) * | 1986-06-05 | 1987-09-01 | Johnston Charles F | Valve assembly for a sphygmomanometer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2934061A (en) * | 1957-06-03 | 1960-04-26 | Propper Mfg Company Inc | Sphygmomanometers |
| US3043556A (en) * | 1960-04-08 | 1962-07-10 | Woodford Mfg Company | Means for adjustably regulating the flow of yard hydrants |
| US3119449A (en) * | 1961-03-31 | 1964-01-28 | Price Frederick | Purging choke |
| US3254671A (en) * | 1964-08-24 | 1966-06-07 | Emanuel R Berliner | Push control valve for instant deflation of blood pressure instruments |
| US3361148A (en) * | 1964-11-23 | 1968-01-02 | W D Allen Mfg Co | Regulator valve |
| US3504663A (en) * | 1965-10-21 | 1970-04-07 | Smithkline Corp | Air flow control |
| US3738357A (en) * | 1971-10-26 | 1973-06-12 | R Hayes | Control apparatus for blood pressure testing device |
-
1972
- 1972-09-14 US US28914972 patent/US3823707A/en not_active Expired - Lifetime
-
1973
- 1973-09-11 DE DE19732345716 patent/DE2345716A1/de active Pending
- 1973-09-12 JP JP10225773A patent/JPS4968924A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2345716A1 (de) | 1974-03-28 |
| US3823707A (en) | 1974-07-16 |