NL6812615A - - Google Patents
Info
- Publication number
- NL6812615A NL6812615A NL6812615A NL6812615A NL6812615A NL 6812615 A NL6812615 A NL 6812615A NL 6812615 A NL6812615 A NL 6812615A NL 6812615 A NL6812615 A NL 6812615A NL 6812615 A NL6812615 A NL 6812615A
- Authority
- NL
- Netherlands
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
- G01P3/465—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage by using dynamo-electro tachometers or electric generator
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
- G01P3/52—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring amplitude of generated current or voltage
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6812615A NL6812615A (fr) | 1968-09-05 | 1968-09-05 | |
DE19691943685 DE1943685A1 (de) | 1968-09-05 | 1969-08-28 | Tachometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6812615A NL6812615A (fr) | 1968-09-05 | 1968-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6812615A true NL6812615A (fr) | 1970-03-09 |
Family
ID=19804552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6812615A NL6812615A (fr) | 1968-09-05 | 1968-09-05 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1943685A1 (fr) |
NL (1) | NL6812615A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260914A (en) * | 1979-03-28 | 1981-04-07 | Digital Equipment Corporation | Differential linear velocity transducer |
US4622516A (en) * | 1983-06-16 | 1986-11-11 | Digital Equipment Corporation | Magnetic tachometer for disk drives |
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1968
- 1968-09-05 NL NL6812615A patent/NL6812615A/xx unknown
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1969
- 1969-08-28 DE DE19691943685 patent/DE1943685A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1943685A1 (de) | 1970-03-12 |