IT1093858B - Apparecchio per indicare il numero di variazioni di pressione in un impianto funzionante con fluido in pressione - Google Patents
Apparecchio per indicare il numero di variazioni di pressione in un impianto funzionante con fluido in pressioneInfo
- Publication number
- IT1093858B IT1093858B IT21074/78A IT2107478A IT1093858B IT 1093858 B IT1093858 B IT 1093858B IT 21074/78 A IT21074/78 A IT 21074/78A IT 2107478 A IT2107478 A IT 2107478A IT 1093858 B IT1093858 B IT 1093858B
- Authority
- IT
- Italy
- Prior art keywords
- indicate
- pressurized fluid
- pressure variations
- system working
- working
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/12—Design features of general application for actuating the drive by fluid means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Measuring Fluid Pressure (AREA)
- Fluid-Pressure Circuits (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772712481 DE2712481A1 (de) | 1977-03-22 | 1977-03-22 | Geraete zum anzeigen der anzahl von druckschwankungen in einer druckmittelanlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7821074A0 IT7821074A0 (it) | 1978-03-10 |
| IT1093858B true IT1093858B (it) | 1985-07-26 |
Family
ID=6004307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT21074/78A IT1093858B (it) | 1977-03-22 | 1978-03-10 | Apparecchio per indicare il numero di variazioni di pressione in un impianto funzionante con fluido in pressione |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4155261A (it) |
| JP (1) | JPS53117483A (it) |
| DE (1) | DE2712481A1 (it) |
| FR (1) | FR2385156A1 (it) |
| GB (1) | GB1599583A (it) |
| IT (1) | IT1093858B (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2198235A (en) * | 1986-12-08 | 1988-06-08 | Huang Tien Tsai | Tyre pressure gauge |
| DE8803379U1 (de) * | 1988-04-01 | 1988-04-28 | Huang, Tien Tsai, Panchiao City, Taipeh | Kompaktdruckmeßgerät |
| DE58900943D1 (de) * | 1988-06-29 | 1992-04-16 | Ferag Ag | Einrichtung zum zaehlen von gegenstaenden. |
| US5965822A (en) * | 1998-04-22 | 1999-10-12 | Wu; Min | Calibration feature for a pressure gauge |
| US6959605B2 (en) | 2003-02-27 | 2005-11-01 | Alliant Techsystems Inc. | Incremental pressurization fluctuation counter and methods therefor |
| US7437919B1 (en) | 2007-04-18 | 2008-10-21 | Min Wu | Multiple-function tire valve cap with low pressure safety indicator |
| TWI662263B (zh) * | 2018-04-18 | 2019-06-11 | 僑雄實業股份有限公司 | Pressure gauge |
| IT201800006509A1 (it) * | 2018-06-20 | 2019-12-20 | Dispositivo contacicli per l’utilizzo con stampi in materiale composito |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1234774A (en) * | 1914-08-26 | 1917-07-31 | Stewart Warner Speedometer | Oil-feed indicator. |
| US1836655A (en) * | 1927-06-16 | 1931-12-15 | John A Dunford | Vehicular traffic recorder |
| US3323721A (en) * | 1965-07-20 | 1967-06-06 | Akad Wissenschaften Ddr | Pressurized fluid operable switching device |
| US3707264A (en) * | 1972-01-03 | 1972-12-26 | Intern Transportation Service | Spring driven traffic counter |
| US3836071A (en) * | 1973-08-27 | 1974-09-17 | H Trigg | Air-operated traffic counter |
| DE2530619A1 (de) * | 1974-08-09 | 1976-02-26 | Hoerbiger Ventilwerke Ag | Pneumatischer impulszaehler |
| US3937912A (en) * | 1974-09-30 | 1976-02-10 | Martin Industries, Inc. | Pressure responsive circuit control unit having adjustable, interchangeable actuator components and cam-operated switch |
-
1977
- 1977-03-22 DE DE19772712481 patent/DE2712481A1/de not_active Withdrawn
-
1978
- 1978-02-24 GB GB7565/78A patent/GB1599583A/en not_active Expired
- 1978-03-10 IT IT21074/78A patent/IT1093858B/it active
- 1978-03-20 JP JP3228278A patent/JPS53117483A/ja active Pending
- 1978-03-22 FR FR7808375A patent/FR2385156A1/fr active Pending
- 1978-03-22 US US05/888,851 patent/US4155261A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2385156A1 (fr) | 1978-10-20 |
| GB1599583A (en) | 1981-10-07 |
| IT7821074A0 (it) | 1978-03-10 |
| JPS53117483A (en) | 1978-10-13 |
| US4155261A (en) | 1979-05-22 |
| DE2712481A1 (de) | 1978-09-28 |
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