MD1489G2 - Interlock for tractor engine starting - Google Patents
Interlock for tractor engine startingInfo
- Publication number
- MD1489G2 MD1489G2 MD98-0249A MD980249A MD1489G2 MD 1489 G2 MD1489 G2 MD 1489G2 MD 980249 A MD980249 A MD 980249A MD 1489 G2 MD1489 G2 MD 1489G2
- Authority
- MD
- Moldova
- Prior art keywords
- gear
- tractor
- interlock
- box
- engine starting
- Prior art date
Links
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The invention relates to the mechanical engineering, in particular to interlocks preventing the engine starting during the put in gear in the tractor gear-box.The interlock for tractor engine starting comprises a magneto 3, an electric switch 1, mechanically connected to the control lever 2 of the gear-box and made with the possibility of disconnection in the neutral position and a sparking plug 4. The interlock is additionally provided with an electromagnetic relay 6, one winding output of which is connected to the plus of the supply, and the other, through the electric switch 1 - to the tractor body, the normally closed contact 7 of the electromagnetic relay 6 being connected to the finish of the primary winding of the magneto 3 and the tractor body.The technical result consists in excluding the possibility of starting the tractor engine during the put in gear in the gear-box.<SDOAD>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MD98-0249A MD1489G2 (en) | 1998-12-10 | 1998-12-10 | Interlock for tractor engine starting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MD98-0249A MD1489G2 (en) | 1998-12-10 | 1998-12-10 | Interlock for tractor engine starting |
Publications (2)
Publication Number | Publication Date |
---|---|
MD1489F1 MD1489F1 (en) | 2000-06-30 |
MD1489G2 true MD1489G2 (en) | 2000-11-30 |
Family
ID=19739269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD98-0249A MD1489G2 (en) | 1998-12-10 | 1998-12-10 | Interlock for tractor engine starting |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD1489G2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU383868A1 (en) * | 1970-10-19 | 1973-05-23 | Всесоюзный проектный , научно исследовательский институт промышленного транспорта | LOADING EQUIPMENT FOR LIFTING AND CLEANING COVERS OF GUNS OF GUNS |
US4223657A (en) * | 1977-03-14 | 1980-09-23 | Kokusan Kenki Co., Ltd. | Safety device for controlling an ignition circuit |
-
1998
- 1998-12-10 MD MD98-0249A patent/MD1489G2/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU383868A1 (en) * | 1970-10-19 | 1973-05-23 | Всесоюзный проектный , научно исследовательский институт промышленного транспорта | LOADING EQUIPMENT FOR LIFTING AND CLEANING COVERS OF GUNS OF GUNS |
US4223657A (en) * | 1977-03-14 | 1980-09-23 | Kokusan Kenki Co., Ltd. | Safety device for controlling an ignition circuit |
Also Published As
Publication number | Publication date |
---|---|
MD1489F1 (en) | 2000-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD99 | Pending application |