EP4388177C0 - Druckluftmotor und fahrzeug - Google Patents

Druckluftmotor und fahrzeug

Info

Publication number
EP4388177C0
EP4388177C0 EP22757933.1A EP22757933A EP4388177C0 EP 4388177 C0 EP4388177 C0 EP 4388177C0 EP 22757933 A EP22757933 A EP 22757933A EP 4388177 C0 EP4388177 C0 EP 4388177C0
Authority
EP
European Patent Office
Prior art keywords
vehicle
air motor
motor
air
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.)
Active
Application number
EP22757933.1A
Other languages
English (en)
French (fr)
Other versions
EP4388177A1 (de
EP4388177B1 (de
Inventor
Peter Pelz
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
Application filed by Individual filed Critical Individual
Publication of EP4388177A1 publication Critical patent/EP4388177A1/de
Application granted granted Critical
Publication of EP4388177C0 publication Critical patent/EP4388177C0/de
Publication of EP4388177B1 publication Critical patent/EP4388177B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling or safety means
    • F01B25/02—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling or safety means
    • F01B25/02—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
    • F01B25/08—Final actuators
    • F01B25/10—Arrangements or adaptations of working-fluid admission or discharge valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/10—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with more than one main shaft, e.g. coupled to common output shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
EP22757933.1A 2021-08-17 2022-07-27 Druckluftmotor und fahrzeug Active EP4388177B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021121317.7A DE102021121317A1 (de) 2021-08-17 2021-08-17 Zylinder-Hubkolben-Vorrichtung, Druckluftmotor und Fahrzeug
PCT/EP2022/071063 WO2023020798A1 (de) 2021-08-17 2022-07-27 Zylinder-hubkolben-vorrichtung, druckluftmotor und fahrzeug

Publications (3)

Publication Number Publication Date
EP4388177A1 EP4388177A1 (de) 2024-06-26
EP4388177C0 true EP4388177C0 (de) 2025-06-25
EP4388177B1 EP4388177B1 (de) 2025-06-25

Family

ID=83006101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22757933.1A Active EP4388177B1 (de) 2021-08-17 2022-07-27 Druckluftmotor und fahrzeug

Country Status (5)

Country Link
US (1) US20250137372A1 (de)
EP (1) EP4388177B1 (de)
CN (1) CN117916451A (de)
DE (1) DE102021121317A1 (de)
WO (1) WO2023020798A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938506A (en) * 1947-02-19 1960-05-31 Walder Dr Hermann Reciprocating piston engine type gas generator for gas turbines
RU2262602C1 (ru) * 2004-01-20 2005-10-20 Общество С Ограниченной Ответственностью "Мидера-К" Поршневая машина
US7475627B2 (en) * 2005-09-27 2009-01-13 Ragain Air Compressors, Inc. Rotary to reciprocal power transfer device
US9435202B2 (en) * 2007-09-07 2016-09-06 St. Mary Technology Llc Compressed fluid motor, and compressed fluid powered vehicle
US9217329B1 (en) * 2014-04-18 2015-12-22 Robert John Richey Compressed air propulsion system
WO2020018161A1 (en) * 2018-07-16 2020-01-23 Us Air Technology, Inc. Compressed gas engine

Also Published As

Publication number Publication date
DE102021121317A1 (de) 2023-02-23
WO2023020798A1 (de) 2023-02-23
EP4388177A1 (de) 2024-06-26
US20250137372A1 (en) 2025-05-01
CN117916451A (zh) 2024-04-19
EP4388177B1 (de) 2025-06-25

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