CA2018216A1 - Liquid atomizing apparatus for aerial spraying - Google Patents

Liquid atomizing apparatus for aerial spraying

Info

Publication number
CA2018216A1
CA2018216A1 CA2018216A CA2018216A CA2018216A1 CA 2018216 A1 CA2018216 A1 CA 2018216A1 CA 2018216 A CA2018216 A CA 2018216A CA 2018216 A CA2018216 A CA 2018216A CA 2018216 A1 CA2018216 A1 CA 2018216A1
Authority
CA
Canada
Prior art keywords
generator
driven
speed
motor
power take
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2018216A
Other languages
French (fr)
Other versions
CA2018216C (en
Inventor
Jules Jean Charles Picot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US07/306,425 priority Critical patent/US4948050A/en
Application filed by Individual filed Critical Individual
Priority to CA002018216A priority patent/CA2018216C/en
Publication of CA2018216A1 publication Critical patent/CA2018216A1/en
Application granted granted Critical
Publication of CA2018216C publication Critical patent/CA2018216C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
    • B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides

Abstract

A rotary liquid spray atomizer for aerial spraying is driven by a variable speed motor, driven in turn by power from a variable speed AC generator. The generator is driven from a power take-off from the engine of the spraying aircraft, drive means including means for controlling the speed of the generator relative to the speed of the engine. The particularly convenient drive means between the generator and the power take-off is a hydraulic motor, which drives the generator, driven by a hydraulic pump driven from the power take-off. The speed of the hydraulic motor can be controllably varied.
Conveniently, the AC motor is a synchronous motor.
CA002018216A 1989-02-06 1990-06-04 Liquid atomizing apparatus for aerial spraying Expired - Fee Related CA2018216C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US07/306,425 US4948050A (en) 1989-02-06 1989-02-06 Liquid atomizing apparatus for aerial spraying
CA002018216A CA2018216C (en) 1989-02-06 1990-06-04 Liquid atomizing apparatus for aerial spraying

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/306,425 US4948050A (en) 1989-02-06 1989-02-06 Liquid atomizing apparatus for aerial spraying
CA002018216A CA2018216C (en) 1989-02-06 1990-06-04 Liquid atomizing apparatus for aerial spraying

Publications (2)

Publication Number Publication Date
CA2018216A1 true CA2018216A1 (en) 1991-12-04
CA2018216C CA2018216C (en) 1994-11-22

Family

ID=25674155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002018216A Expired - Fee Related CA2018216C (en) 1989-02-06 1990-06-04 Liquid atomizing apparatus for aerial spraying

Country Status (2)

Country Link
US (1) US4948050A (en)
CA (1) CA2018216C (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4228093A (en) * 1992-05-04 1993-11-29 David L. Berliner Process for absorbing ultraviolet radiation using dispersed melanin
US7427156B2 (en) * 2004-12-20 2008-09-23 Odyne Corporation Thermally managed battery enclosure for electric and hybrid electric vehicles
US7471066B2 (en) * 2004-12-22 2008-12-30 Odyne Corporation Battery management and equalization system for batteries using power line carrier communications
US7830117B2 (en) 2005-01-10 2010-11-09 Odyne Systems, Llc Vehicle charging, monitoring and control systems for electric and hybrid electric vehicles
US9878616B2 (en) 2007-07-12 2018-01-30 Power Technology Holdings Llc Hybrid vehicle drive system and method using split shaft power take off
US8978798B2 (en) * 2007-10-12 2015-03-17 Odyne Systems, Llc Hybrid vehicle drive system and method and idle reduction system and method
US20120207620A1 (en) 2007-07-12 2012-08-16 Odyne Systems, LLC. Hybrid vehicle drive system and method and idle reduction system and method
US8818588B2 (en) * 2007-07-12 2014-08-26 Odyne Systems, Llc Parallel hybrid drive system utilizing power take off connection as transfer for a secondary energy source
US9061680B2 (en) 2007-07-12 2015-06-23 Odyne Systems, Llc Hybrid vehicle drive system and method for fuel reduction during idle
US8408341B2 (en) 2007-07-12 2013-04-02 Odyne Systems, Llc Hybrid vehicle drive system and method and idle reduction system and method
US8839876B2 (en) * 2010-07-13 2014-09-23 Rom Acquisition Corporation Hydraulic system and method for delivering electricity, water, air, and foam in a firefighting apparatus
EP2785570B1 (en) 2011-12-02 2022-09-14 Power Technology Holdings, LLC System for and method of fuel optimization in a hybrid vehicle
US11225240B2 (en) 2011-12-02 2022-01-18 Power Technology Holdings, Llc Hybrid vehicle drive system and method for fuel reduction during idle
US9227726B2 (en) * 2012-11-29 2016-01-05 The Boeing Company Aircraft bird strike prevention
CN106061784B (en) 2013-11-18 2019-07-19 电力科技控股有限责任公司 Using the drive system of hybrid power vehicle and method of split shaft power output device
US9185856B1 (en) * 2014-06-28 2015-11-17 Frank August Barcatta Liquid flow rate modulator
KR102297055B1 (en) 2015-11-02 2021-09-01 에어로바이론먼트, 인크. Disbursement system for an unmanned aerial vehicle
US10076763B2 (en) * 2016-11-11 2018-09-18 Dawei Dong Propeller lift suspension boom truss spray combination module system
CN112610569B (en) * 2020-12-07 2023-09-05 北京天玛智控科技股份有限公司 power supply system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528986A (en) * 1945-05-24 1950-11-07 Lytle S Adams Aerial seed distributor
US2721102A (en) * 1953-06-25 1955-10-18 James M Nissen Agricultural sprayer
US3429510A (en) * 1966-06-24 1969-02-25 Henry Bernard Taylor Agriculture spray unit
US3452931A (en) * 1968-04-15 1969-07-01 Buffalo Turbine Agri Equip Co Agricultural sprayer
US3869655A (en) * 1972-09-27 1975-03-04 Koehring Co Motor controlled material spreading vehicles
US3968933A (en) * 1973-12-07 1976-07-13 Amchem Products, Inc. Apparatus for hydraulic planting

Also Published As

Publication number Publication date
CA2018216C (en) 1994-11-22
US4948050A (en) 1990-08-14

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20070604