Jain Irrigation Systems Ltd.

Tamil Nadu, India

Jain Irrigation Systems Ltd.

Tamil Nadu, India
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Patent
JAIN IRRIGATION SYSTEMS Ltd | Date: 2015-06-03

A fluid conveying apparatus is disclosed. The apparatus comprises a circular tubing. The circular tubing further comprises an internal surface and an external surface. The internal surface encloses a circular passage for conveying a fluid and the external surface is disposed concentric to the internal surface, and distal to the circular passage. Further, the circular tubing comprises a plurality of channels disposed along a periphery of the circular tubing sandwiched between the internal surface and the external surface.


Patent
Jain Irrigation Systems Ltd | Date: 2017-04-12

A fluid conveying apparatus is disclosed. The apparatus comprises a circular tubing. The circular tubing further comprises an internal surface and an external surface. The internal surface encloses a circular passage for conveying a fluid and the external surface is disposed concentric to the internal surface, and distal to the circular passage. Further, the circular tubing comprises a plurality of channels disposed along a periphery of the circular tubing sandwiched between the internal surface and the external surface.


Patent
JAIN IRRIGATION SYSTEMS Ltd | Date: 2012-11-09

The present system comprises, a MFC controller, emitter-lines that utilize non-drain technology on the emission devices and control valves for individual drip lines or groups of drip lines within an irrigation zone, along with a means to actuate the control valves by the controller. The MCF system utilizes a number of valves in an irrigation system to control either individual emitter-lines or groups of emitter-lines but does not control individual emitters. The present system has a programmable controller that has a number of stations, each of which controls a group of valves. Each station can be programmed for start time and duration that the station is actuated. Each station can be programmed independently from all the others allowing overlap or complimentary irrigation. The total input flow rate to the system remains nearly constant during a daily irrigation while the valve groups are cycling within the system.


Patent
JAIN IRRIGATION SYSTEMS Ltd | Date: 2013-10-30

A motion control apparatus and method is disclosed. The motion control apparatus comprises a movable mechanism coupled to an external energy source, the energy source providing kinetic energy to the mechanism. An energy conversion module is mechanically coupled to the mechanism for converting kinetic into electrical energy. An electronic circuit is coupled to the energy conversion module and a storage module and a mechanism controller is coupled to the electronic circuit. A sensor module is coupled to both the electronic circuit and the movable mechanism to sense the movement of the movable mechanism to determine speed of the movable mechanism and transmit speed information to the electronic circuit. The method comprises applying energy to a movable mechanism, converting kinetic to electrical energy, storing the electrical energy converted, controlling the motion of the mechanism and sensing the movement of the mechanism.


Patent
JAIN IRRIGATION SYSTEMS Ltd | Date: 2014-10-21

Disclosed is a drip irrigation hose with an emitter, devoid of fluid storage, the emitter comprising, a plurality of holes, running along a first edge and a second edge of the emitter, wherein the plurality of holes enable filtration. An inlet support positioned at a first side of the emitter, wherein the inlet support has an inverted funnel shape, with a separating structure extending from at least one corner of the inverted funnel. A first inlet positioned parallel to the plurality of holes and located along the first edge. A second inlet positioned parallel to the plurality of holes and located along the second edge. Further an outlet support positioned at a second side of the emitter.


Patent
JAIN IRRIGATION SYSTEMS Ltd | Date: 2014-12-31

The invention is a non-return valve comprising a housing, a guiding element mounted in the housing, a floating element having a transitional motion with respect to the guiding element, a support plate positioned below the floating element and a plurality of sealing elements mounted in the housing.


Patent
JAIN IRRIGATION SYSTEMS Ltd | Date: 2014-10-28

Disclosed is an emitter comprising a plurality of holes 106, running along a first edge 102 and a second edge 104 of the emitter. The emitter 100 may further comprise of an echelon shaped teeth portion 114. The echelon shaped teeth portion may run parallel to the first edge 102 and the second edge 104. Further the echelon shaped teeth portion 114 at least partially extends between the first side 110 and the second side 112.


Patent
JAIN IRRIGATION SYSTEMS Ltd | Date: 2013-12-26

The emitter attachable to a fluid conduit comprises a fluid inlet portion capable of taking in fluid from the fluid conduit. The fluid from the inlet portion moves to the pressure compensating or reducing portion which comprises a set of teeth which are arranged in a way so as to impede the flow of liquid thereby reducing the pressure. Downstream the pressure compensating portion is the output portion which communicates with an aperture in the fluid conduit to enable distributing the fluid to the environment. The base of the emitter is flexible allowing movement of the base by virtue of the pressure gradient. When the pressure of the fluid is reduced in the pressure compensating portion, a pressure gradient is created across the base and this result in the fluid in the fluid conduit moving the base towards the fluid conduit thereby reducing the volume of the cavity of the emitter.


Patent
Jain Irrigation Systems Ltd | Date: 2013-06-28

The present invention proposes a device for controlling discharge by a conduit. The device comprises a body, a mouth or a first portion attached to the body and a needle or a second portion attached to the body. The mouth and the needle are coaxial. The mouth receives an end portion of the conduit, such that when A received, an internal surface of the mouth is in contact with an external portion of the end portion of the conduit. The needle is arranged to be inserted into the received end portion of the conduit, such that an external surface of the needle is in contact with an internal surface of the end portion of the conduit.


Patent
JAIN IRRIGATION SYSTEMS Ltd | Date: 2014-10-21

Disclosed is a method for detecting a blowout in an irrigation pipe. The irrigation pipe is extruded. Further a positive air pressure may be created by circulating air through the irrigation pipe. The irrigation pipe with positive air pressure is then fed into a tank, wherein the tank comprises a coolant liquid. Further at least one air bubble is trapped at a surface of the tank.

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