ITTO910426A0 - Interruttore a gravita' - Google Patents
Interruttore a gravita'Info
- Publication number
- ITTO910426A0 ITTO910426A0 IT91TO426A ITTO910426A ITTO910426A0 IT TO910426 A0 ITTO910426 A0 IT TO910426A0 IT 91TO426 A IT91TO426 A IT 91TO426A IT TO910426 A ITTO910426 A IT TO910426A IT TO910426 A0 ITTO910426 A0 IT TO910426A0
- Authority
- IT
- Italy
- Prior art keywords
- gravity switch
- gravity
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field
- H01H35/027—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field the inertia mass activating the switch mechanically, e.g. through a lever
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTO910426A IT1249896B (it) | 1991-06-05 | 1991-06-05 | Interruttore a gravita' |
| DE9218506U DE9218506U1 (de) | 1991-06-05 | 1992-06-02 | Schwerkraftschalter |
| DE4218131A DE4218131A1 (de) | 1991-06-05 | 1992-06-02 | Schwerkraftschalter |
| FR9206782A FR2677488A1 (fr) | 1991-06-05 | 1992-06-04 | Interrupteur a gravite. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTO910426A IT1249896B (it) | 1991-06-05 | 1991-06-05 | Interruttore a gravita' |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITTO910426A0 true ITTO910426A0 (it) | 1991-06-05 |
| ITTO910426A1 ITTO910426A1 (it) | 1992-12-05 |
| IT1249896B IT1249896B (it) | 1995-03-30 |
Family
ID=11409397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITTO910426A IT1249896B (it) | 1991-06-05 | 1991-06-05 | Interruttore a gravita' |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE4218131A1 (it) |
| FR (1) | FR2677488A1 (it) |
| IT (1) | IT1249896B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ542610A (en) | 2004-09-27 | 2007-04-27 | Autocraft Engineering 1991 Ltd | Gravity actuated hydraulic valve |
| GB0421405D0 (en) * | 2004-09-27 | 2004-10-27 | Edwards Vincent | Gravity lock valve |
| CN102062344B (zh) * | 2010-12-03 | 2012-10-03 | 马波 | 换向变色灯 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1287675B (it) * | 1969-01-23 | |||
| DE1540333B2 (de) * | 1965-08-13 | 1971-09-30 | Reichensperger, Gunter, 4811 Olden trup | Schwimmschalter fuer pumpenanlagen oder dergleichen |
| BE891546A (nl) * | 1981-12-21 | 1982-06-21 | Western Gear Europ | Inklinatie-schakelaar voor hangbruggen en dergelijke |
| GB2201037A (en) * | 1987-02-10 | 1988-08-17 | Arcolectric Switches Ltd | Electrical tilt switch |
-
1991
- 1991-06-05 IT ITTO910426A patent/IT1249896B/it active IP Right Grant
-
1992
- 1992-06-02 DE DE4218131A patent/DE4218131A1/de not_active Withdrawn
- 1992-06-04 FR FR9206782A patent/FR2677488A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT1249896B (it) | 1995-03-30 |
| DE4218131A1 (de) | 1992-12-10 |
| ITTO910426A1 (it) | 1992-12-05 |
| FR2677488A1 (fr) | 1992-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950629 |