DE2012759A1 - Fluidischer Drehzahlregler - Google Patents
Fluidischer DrehzahlreglerInfo
- Publication number
- DE2012759A1 DE2012759A1 DE19702012759 DE2012759A DE2012759A1 DE 2012759 A1 DE2012759 A1 DE 2012759A1 DE 19702012759 DE19702012759 DE 19702012759 DE 2012759 A DE2012759 A DE 2012759A DE 2012759 A1 DE2012759 A1 DE 2012759A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- fluidic
- fluid
- machine
- frequency
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 64
- 230000010349 pulsation Effects 0.000 claims description 36
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000269400 Sirenidae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
- F16H39/01—Pneumatic gearing; Gearing working with subatmospheric pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Hydraulic Motors (AREA)
- Ink Jet (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80886969A | 1969-03-20 | 1969-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2012759A1 true DE2012759A1 (de) | 1970-10-01 |
Family
ID=25199978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702012759 Pending DE2012759A1 (de) | 1969-03-20 | 1970-03-18 | Fluidischer Drehzahlregler |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3580086A (enrdf_load_stackoverflow) |
| JP (1) | JPS513870B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2012759A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2035124A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1292909A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3930743A (en) * | 1973-12-26 | 1976-01-06 | General Electric Company | Fluidic governor system |
| US4007592A (en) * | 1975-11-13 | 1977-02-15 | Sperry Rand Corporation | Power transmission |
| GB2174499A (en) * | 1985-04-30 | 1986-11-05 | Emi Plc Thorn | Speed determination from exhaust note |
| AT405885B (de) * | 1998-05-08 | 1999-12-27 | Ott Josef Ing | Vorrichtung zum erfassen der drehzahl von dentalturbinen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2879467A (en) * | 1959-03-24 | Stern | ||
| US3059480A (en) * | 1960-06-16 | 1962-10-23 | Henry W Carpenter | Tachometer |
| US3195525A (en) * | 1964-03-09 | 1965-07-20 | Mcculloch Corp | Idle governor |
| US3400729A (en) * | 1965-04-01 | 1968-09-10 | Gen Electric | Rate of change of pressure sensor |
| US3409032A (en) * | 1965-05-19 | 1968-11-05 | Gen Electric | Fluid-operated frequency sensing converter circuit |
-
1969
- 1969-03-20 US US808869A patent/US3580086A/en not_active Expired - Lifetime
-
1970
- 1970-02-18 GB GB7730/70A patent/GB1292909A/en not_active Expired
- 1970-03-10 JP JP45019829A patent/JPS513870B1/ja active Pending
- 1970-03-18 DE DE19702012759 patent/DE2012759A1/de active Pending
- 1970-03-20 FR FR7010141A patent/FR2035124A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1292909A (en) | 1972-10-18 |
| JPS513870B1 (enrdf_load_stackoverflow) | 1976-02-06 |
| FR2035124A1 (enrdf_load_stackoverflow) | 1970-12-18 |
| US3580086A (en) | 1971-05-25 |
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