ATE258646T1 - Luftmotor - Google Patents

Luftmotor

Info

Publication number
ATE258646T1
ATE258646T1 AT01931593T AT01931593T ATE258646T1 AT E258646 T1 ATE258646 T1 AT E258646T1 AT 01931593 T AT01931593 T AT 01931593T AT 01931593 T AT01931593 T AT 01931593T AT E258646 T1 ATE258646 T1 AT E258646T1
Authority
AT
Austria
Prior art keywords
air
rotor
motor
motor cylinder
reduced
Prior art date
Application number
AT01931593T
Other languages
English (en)
Inventor
Konrad Karl Kettner
Original Assignee
Cooper Power Tools Gmbh & Co
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 Cooper Power Tools Gmbh & Co filed Critical Cooper Power Tools Gmbh & Co
Application granted granted Critical
Publication of ATE258646T1 publication Critical patent/ATE258646T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/3446—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01C13/02—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby for driving hand-held tools or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
AT01931593T 2000-04-11 2001-04-11 Luftmotor ATE258646T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20006683U DE20006683U1 (de) 2000-04-11 2000-04-11 Luftmotor
PCT/EP2001/004205 WO2001077497A1 (de) 2000-04-11 2001-04-11 Luftmotor

Publications (1)

Publication Number Publication Date
ATE258646T1 true ATE258646T1 (de) 2004-02-15

Family

ID=7940123

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01931593T ATE258646T1 (de) 2000-04-11 2001-04-11 Luftmotor

Country Status (6)

Country Link
US (1) US6857864B2 (de)
EP (1) EP1272737B1 (de)
JP (1) JP3730571B2 (de)
AT (1) ATE258646T1 (de)
DE (2) DE20006683U1 (de)
WO (1) WO2001077497A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7939982B2 (en) 2008-10-02 2011-05-10 Nidec Motor Corporation Motor with lobed rotor having uniform and non-uniform air gaps
US9206688B2 (en) * 2013-07-10 2015-12-08 Spx Flow, Inc. High torque rotary motor with multi-lobed ring with inlet and outlet
CN110259518B (zh) * 2019-07-17 2024-03-22 顾新钿 一种气动马达
TWI875430B (zh) * 2024-01-11 2025-03-01 冠億齒輪股份有限公司 氣動工具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452471A (en) * 1945-05-19 1948-10-26 Eaton Pump Mfg Company Inc Rotary vane pump
US2575524A (en) * 1946-10-10 1951-11-20 Independent Pneumatic Tool Co Rotary tool
GB732394A (en) * 1953-01-19 1955-06-22 Karsten Alfred Ovretveit Improvements in or relating to rotary hydraulic and pneumatic motors and pumps
US3230840A (en) * 1963-05-22 1966-01-25 Elliott F Hanson Fluid operated device
US3381891A (en) * 1966-03-02 1968-05-07 Worthington Corp Multi-chamber rotary vane compressor
US3498186A (en) * 1967-05-19 1970-03-03 Oren Van Northcutt Multiple lobed chamber air motor
DE1902187C3 (de) * 1969-01-17 1978-10-12 Alfred Teves Gmbh, 6000 Frankfurt Drehkolbenmaschine
US3858559A (en) * 1970-12-04 1975-01-07 Jr Albert Raymond Thomas Coupled vane rotary fluid device
DE2125516A1 (de) * 1971-05-22 1972-12-07 Steiner, Eduard; Schmidt, Otto; 2000 Hamburg Kreiskolbenmotor - pumpe
SU632830A1 (ru) * 1975-04-28 1978-11-15 Украинский Заочный Политехнический Институт Пластинчата машина многократного действи
EP0052162A1 (de) * 1980-11-19 1982-05-26 Erich Charwat Drehkolbenmaschine mit gleitenden Schiebern zum Betrieb mit expandierenden Gasen
DE3503032C2 (de) * 1985-01-30 1994-04-07 Gardner Denver Gmbh Druckluftmotor für Druckluftschrauber
FR2762879A1 (fr) * 1997-04-30 1998-11-06 Valeo Seiko Compressors Sa Compresseur de gaz, en particulier pour appareil de climatisation de vehicule automobile

Also Published As

Publication number Publication date
DE50101404D1 (de) 2004-03-04
WO2001077497B1 (de) 2002-02-21
EP1272737B1 (de) 2004-01-28
DE20006683U1 (de) 2001-08-16
US20040071579A1 (en) 2004-04-15
EP1272737A1 (de) 2003-01-08
US6857864B2 (en) 2005-02-22
WO2001077497A1 (de) 2001-10-18
JP3730571B2 (ja) 2006-01-05
JP2003530509A (ja) 2003-10-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee