IT951672B - Dispositivo di commutazione elettrica ad azionamento in fun zione della velocita di rotazione di un albero - Google Patents
Dispositivo di commutazione elettrica ad azionamento in fun zione della velocita di rotazione di un alberoInfo
- Publication number
- IT951672B IT951672B IT54726/71A IT5472671A IT951672B IT 951672 B IT951672 B IT 951672B IT 54726/71 A IT54726/71 A IT 54726/71A IT 5472671 A IT5472671 A IT 5472671A IT 951672 B IT951672 B IT 951672B
- Authority
- IT
- Italy
- Prior art keywords
- shaft
- function
- rotation speed
- switching device
- device operated
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/54—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating speed outside of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12195271A | 1971-03-08 | 1971-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT951672B true IT951672B (it) | 1973-07-10 |
Family
ID=22399724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT54726/71A IT951672B (it) | 1971-03-08 | 1971-12-14 | Dispositivo di commutazione elettrica ad azionamento in fun zione della velocita di rotazione di un albero |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3699288A (it) |
| CA (1) | CA941869A (it) |
| DE (1) | DE2165457A1 (it) |
| FR (1) | FR2129363A5 (it) |
| GB (1) | GB1375557A (it) |
| IT (1) | IT951672B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833101A (en) * | 1973-02-08 | 1974-09-03 | Scm Corp | Typewriter motor clutch |
| FR2468126A1 (fr) * | 1979-10-16 | 1981-04-30 | Snecma | Dispositif pour detecter une difference entre les vitesses de rotation de deux arbres tournants et application a une mesure ou a une commande d'asservissement |
| US4336472A (en) * | 1980-01-07 | 1982-06-22 | Whirlpool Corporation | Centrifugal switch actuator for a motor |
| DE3828772A1 (de) * | 1988-08-25 | 1990-03-01 | Kloeckner Humboldt Deutz Ag | Mechanischer drehzahlregler fuer eine brennkraftmaschine mit einem auf gewichts- und arbeitsvermoegen optimierten messwerk |
| US6181037B1 (en) * | 2000-04-17 | 2001-01-30 | Emerson Electric Co. | Electric motor centrifugal actuator overspeed guard |
| KR101075114B1 (ko) * | 2008-01-07 | 2011-10-19 | 심재헌 | 코어무빙 건강의자 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2658731A (en) * | 1952-02-05 | 1953-11-10 | Raymond G Osborne | Recording device for concrete mixing drums |
| US2926899A (en) * | 1958-10-27 | 1960-03-01 | Gen Motors Corp | Counterbalanced speed switch |
| US3121865A (en) * | 1960-02-26 | 1964-02-18 | Kelley Kork | Device for warning of excessive vehicle speed |
-
1971
- 1971-03-08 US US121952A patent/US3699288A/en not_active Expired - Lifetime
- 1971-11-08 CA CA127,070A patent/CA941869A/en not_active Expired
- 1971-12-09 GB GB5732371A patent/GB1375557A/en not_active Expired
- 1971-12-14 IT IT54726/71A patent/IT951672B/it active
- 1971-12-29 DE DE19712165457 patent/DE2165457A1/de active Pending
- 1971-12-30 FR FR7147459A patent/FR2129363A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2129363A5 (it) | 1972-10-27 |
| US3699288A (en) | 1972-10-17 |
| DE2165457A1 (de) | 1972-09-21 |
| GB1375557A (it) | 1974-11-27 |
| CA941869A (en) | 1974-02-12 |
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