SG10202004135RA - Levitation and propulsion unit - two (lpu-2) - Google Patents

Levitation and propulsion unit - two (lpu-2)

Info

Publication number
SG10202004135RA
SG10202004135RA SG10202004135RA SG10202004135RA SG10202004135RA SG 10202004135R A SG10202004135R A SG 10202004135RA SG 10202004135R A SG10202004135R A SG 10202004135RA SG 10202004135R A SG10202004135R A SG 10202004135RA SG 10202004135R A SG10202004135R A SG 10202004135RA
Authority
SG
Singapore
Prior art keywords
lpu
levitation
propulsion unit
propulsion
unit
Prior art date
Application number
SG10202004135RA
Inventor
Soon Seng Sin
Original Assignee
Soon Seng Sin
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
Application filed by Soon Seng Sin filed Critical Soon Seng Sin
Priority to SG10202004135RA priority Critical patent/SG10202004135RA/en
Priority to US15/929,564 priority patent/US11488757B2/en
Priority to PCT/SG2021/050240 priority patent/WO2021225522A1/en
Priority to CN202180033614.8A priority patent/CN115552776A/en
Priority to EP21800200.4A priority patent/EP4147335A4/en
Priority to JP2022567302A priority patent/JP2023524988A/en
Priority to AU2021268523A priority patent/AU2021268523A1/en
Publication of SG10202004135RA publication Critical patent/SG10202004135RA/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1623—Armatures having T-form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/40—Arrangements or adaptations of propulsion systems
    • B64G1/409—Unconventional spacecraft propulsion systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/40—Arrangements or adaptations of propulsion systems
    • B64G1/411—Electric propulsion
    • B64G1/417—Electromagnetic fields or flux without mass expulsion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Paper (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Prostheses (AREA)
SG10202004135RA 2020-05-05 2020-05-05 Levitation and propulsion unit - two (lpu-2) SG10202004135RA (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SG10202004135RA SG10202004135RA (en) 2020-05-05 2020-05-05 Levitation and propulsion unit - two (lpu-2)
US15/929,564 US11488757B2 (en) 2020-05-05 2020-05-11 Levitation and Propulsion Unit two (LPU-2)
PCT/SG2021/050240 WO2021225522A1 (en) 2020-05-05 2021-04-30 Levitation and propulsion unit - two (lpu-2)
CN202180033614.8A CN115552776A (en) 2020-05-05 2021-04-30 Suspension and propulsion unit-2 (LPU-2)
EP21800200.4A EP4147335A4 (en) 2020-05-05 2021-04-30 Levitation and propulsion unit - two (lpu-2)
JP2022567302A JP2023524988A (en) 2020-05-05 2021-04-30 Levitation Propulsion Unit-2 (LPU-2)
AU2021268523A AU2021268523A1 (en) 2020-05-05 2021-04-30 Levitation and propulsion unit - two (LPU-2)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10202004135RA SG10202004135RA (en) 2020-05-05 2020-05-05 Levitation and propulsion unit - two (lpu-2)

Publications (1)

Publication Number Publication Date
SG10202004135RA true SG10202004135RA (en) 2021-12-30

Family

ID=78412221

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202004135RA SG10202004135RA (en) 2020-05-05 2020-05-05 Levitation and propulsion unit - two (lpu-2)

Country Status (7)

Country Link
US (1) US11488757B2 (en)
EP (1) EP4147335A4 (en)
JP (1) JP2023524988A (en)
CN (1) CN115552776A (en)
AU (1) AU2021268523A1 (en)
SG (1) SG10202004135RA (en)
WO (1) WO2021225522A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA54024A1 (en) * 2021-08-24 2023-02-28 Taoufik Hicham Propulsion device with inversion of the direction of direction by bidirectional translational movement
CN117416533B (en) * 2023-12-19 2024-03-19 哈尔滨工大卫星技术有限公司 Magnetically-controlled compacting, unfolding and locking multi-fold solar wing and working method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492881A (en) * 1967-04-12 1970-02-03 Albert Jozef Vanden Auweele Prime mover
US3639871A (en) * 1970-05-21 1972-02-01 Servotronics Torque motor
US4144514A (en) * 1976-11-03 1979-03-13 General Electric Company Linear motion, electromagnetic force motor
JPS55119978A (en) * 1979-03-07 1980-09-16 Kazuo Hashiguchi Elasticity-utilizing propulsory engine
US4928028A (en) * 1989-02-23 1990-05-22 Hydraulic Units, Inc. Proportional permanent magnet force actuator
JPH08219007A (en) * 1995-02-15 1996-08-27 Kiyonobu Kinoshita Thrust force generating method and apparatus as its application
US6239517B1 (en) * 1999-02-19 2001-05-29 Hitachi Koki Co., Ltd. Linear shuttle motor assembly and a controller therefor
US6422533B1 (en) * 1999-07-09 2002-07-23 Parker-Hannifin Corporation High force solenoid valve and method of improved solenoid valve performance
SE0101890D0 (en) * 2001-05-29 2001-05-29 Iro Patent Ag Method for controlling the movement of a yarn stopper magnet at a measuring provider, and the yarn stopper magnet
AU2003269228A1 (en) * 2002-10-01 2004-04-23 Michael Frederick Nedin Propulsion system
US7429808B2 (en) * 2003-03-24 2008-09-30 Technische Universitaet Berlin Gliding field linear motor
JP3577596B1 (en) * 2004-03-31 2004-10-13 株式会社テスラ Induction repulsion device
JP4690032B2 (en) * 2004-12-24 2011-06-01 住友電気工業株式会社 Axial gap type motor
DE102008000534A1 (en) * 2008-03-06 2009-09-10 Zf Friedrichshafen Ag Electromagnetic actuator
US20110020156A1 (en) * 2009-07-22 2011-01-27 Van Brunt Nicholas P Gaseous fluid pump

Also Published As

Publication number Publication date
US20210347503A1 (en) 2021-11-11
EP4147335A4 (en) 2024-05-29
EP4147335A1 (en) 2023-03-15
US11488757B2 (en) 2022-11-01
JP2023524988A (en) 2023-06-14
CN115552776A (en) 2022-12-30
WO2021225522A1 (en) 2021-11-11
AU2021268523A1 (en) 2023-01-05

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