IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0425018
(2013-08-30)
|
등록번호 |
US-9345195
(2016-05-24)
|
우선권정보 |
RS-P-2012/0374 (2012-08-30) |
국제출원번호 |
PCT/RS2013/000017
(2013-08-30)
|
국제공개번호 |
WO2014/035273
(2014-03-06)
|
발명자
/ 주소 |
- Kokanovic, Momcilo
- Kokanovic, Miodrag
- Kokanovic, Marko
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
10 |
초록
▼
The invention relates to the air blast soft fruit harvesting device comprising an air flow director (1), pulsator (2), distancing channel (3), segmented extension (4) and blower fan (5) assembly. The distancing channel (3) is connected with the segmented extension (4) on the top side and with the pu
The invention relates to the air blast soft fruit harvesting device comprising an air flow director (1), pulsator (2), distancing channel (3), segmented extension (4) and blower fan (5) assembly. The distancing channel (3) is connected with the segmented extension (4) on the top side and with the pulsator (2) on the bottom side, whereas the pulsator (2) is simultaneously connected with the air flow director (1) on the bottom side, and the segmented extension (4) is connected with the blower fan (5). The blower fan (5) constantly sends air to the director (1), through the segmented extension (4), distancing channel (3) and pulsator (2) directing the air towards a fruit shrub, thus shaking ripe fruits. In the course of the rotation of the pulsator (2) rotor (32), the pulsator (2) alternately sends air, in a single cycle, through the channels (6, 7 and 8), and then through the channels (9, 10 and 11) of the director (1), where the air flow leaving the pulsator (2) varies, achieving its power impact. It is possible to regulate the air blast power and speed over the connecting tube (78) by discharging part of the air which the blower fan (5) sends towards the director (1), into the atmosphere. The regulation is performed manually with the lever (81). Thus, regulation of the air blow power impact on a fruit shrub is obtained. When using the device for harvesting soft fruit, two devices are used simultaneously, positioned in such way that there is a row of shrubs between them.
대표청구항
▼
1. A soft fruit picking device, comprising: a fan comprising a motor, an inlet pipe configured to take in outside air, and an outlet channel to transport air away from the fan,a pulsator in connection with the outlet channel configured to receive air from the channel, the pulsator comprising a secon
1. A soft fruit picking device, comprising: a fan comprising a motor, an inlet pipe configured to take in outside air, and an outlet channel to transport air away from the fan,a pulsator in connection with the outlet channel configured to receive air from the channel, the pulsator comprising a second motor and a rotor, wherein the rotor comprises a swivel pipe wherein the longitudinal axis of the pipe is oriented perpendicular to the direction of airflow entering the pulsator, the swivel pipe having i) a first pair of parallel openings, ii) a second pair of parallel openings located at a longitudinal distance from the first pair, and iii) a partition at a point along the longitudinal axis of the swivel pipe; and,a director channel configured to receive air from the pulsator comprising at least a first and second sub-channel through which the air flows, the first sub-channel being physically separated from the second sub-channel, wherein the first and second sub-channels each have at least one opening, the first sub-channel opening being positioned higher relative to the second sub-channel opening,wherein the air received by the pulsator is directed through the rotor such that the air is discharged out of one or both of the first sub-channel opening and the second sub-channel opening. 2. The soft fruit picking device of claim 1, wherein the air is discharged alternately out of the first sub-channel opening and the second sub-channel opening in a single cycle of the rotor. 3. The soft fruit picking device of claim 1, further comprising a throttle coupled to the outlet channel which allows regulation of the amount of air delivered to the pulsator. 4. The soft fruit picking device of claim 1, wherein the director channel has an adjustable height. 5. The soft fruit picking device of claim 1, wherein the first sub-channel has at least a second opening and the second sub-channel has at least a second opening along the length of the director channel.
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