BR6907231D0 - Aperfeicoamento em dispositivo operador a fluido - Google Patents

Aperfeicoamento em dispositivo operador a fluido

Info

Publication number
BR6907231D0
BR6907231D0 BR207231/69A BR20723169A BR6907231D0 BR 6907231 D0 BR6907231 D0 BR 6907231D0 BR 207231/69 A BR207231/69 A BR 207231/69A BR 20723169 A BR20723169 A BR 20723169A BR 6907231 D0 BR6907231 D0 BR 6907231D0
Authority
BR
Brazil
Prior art keywords
improvement
operating device
fluid operating
fluid
operating
Prior art date
Application number
BR207231/69A
Other languages
English (en)
Inventor
K Albus
W Aronzon
Original Assignee
Eaton Yale & Towne
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 Eaton Yale & Towne filed Critical Eaton Yale & Towne
Publication of BR6907231D0 publication Critical patent/BR6907231D0/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
    • F04C2/105—Details concerning timing or distribution valves
    • F04C2/106—Spool type distribution valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Multiple-Way Valves (AREA)
BR207231/69A 1968-06-10 1969-03-17 Aperfeicoamento em dispositivo operador a fluido BR6907231D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73581468A 1968-06-10 1968-06-10

Publications (1)

Publication Number Publication Date
BR6907231D0 true BR6907231D0 (pt) 1973-01-02

Family

ID=24957291

Family Applications (1)

Application Number Title Priority Date Filing Date
BR207231/69A BR6907231D0 (pt) 1968-06-10 1969-03-17 Aperfeicoamento em dispositivo operador a fluido

Country Status (7)

Country Link
US (1) US3514234A (pt)
BR (1) BR6907231D0 (pt)
DE (1) DE1906445C3 (pt)
DK (1) DK126865B (pt)
ES (1) ES363372A1 (pt)
FR (1) FR2010525A1 (pt)
GB (1) GB1257055A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2124006C3 (de) * 1971-05-14 1979-03-01 Danfoss A/S, Nordborg (Daenemark) Rotationskolbenmaschine für Flüssigkeiten mit einem außenverzahnten und einem innenverzahnten Zahnrad
US3846051A (en) * 1973-01-03 1974-11-05 Eaton Corp Valving arrangement in a hydraulic device
DE2606172C2 (de) * 1976-02-17 1983-12-22 Danfoss A/S, 6430 Nordborg Rotationskolbenmaschine für Flüssigkeiten
DE2608887C2 (de) * 1976-03-04 1982-09-30 Danfoss A/S, 6430 Nordborg Steuerdrehschiebereinrichtung bei einer Rotationskolbenmaschine für Flüssigkeit
US4343600A (en) * 1980-02-04 1982-08-10 Eaton Corporation Fluid pressure operated pump or motor with secondary valve means for minimum and maximum volume chambers
US4457677A (en) * 1981-12-04 1984-07-03 Todd William H High torque, low speed hydraulic motor
US4592704A (en) * 1984-03-05 1986-06-03 Eaton Corporation Motor with improved low-speed operation
DE3710817A1 (de) * 1987-04-01 1988-10-20 Rexroth Mannesmann Gmbh Drehkolbenmaschine, insbesondere zahnringmaschine
US6033195A (en) * 1998-01-23 2000-03-07 Eaton Corporation Gerotor motor and improved spool valve therefor
US6783339B2 (en) 2002-04-24 2004-08-31 Parker Hannifin Corporation Hydraulic motor with a separate spool valve
US6884048B2 (en) * 2002-09-26 2005-04-26 Sauer-Danfoss (Nordborg) Transition valving by means of non-return valves
DE102007017652A1 (de) * 2007-04-12 2008-10-16 Sauer-Danfoss Aps Rotationskolbenmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289542A (en) * 1963-10-29 1966-12-06 Lawrence Machine & Mfg Company Hydraulic motor or pump
US3261235A (en) * 1963-12-03 1966-07-19 Lamina Inc Portable rotary machining appliance and apparatus
US3283723A (en) * 1965-07-09 1966-11-08 Germane Corp Rotary fluid pressure devices
US3270683A (en) * 1965-08-04 1966-09-06 Char Lynn Co Porting arrangement for balancing valve of fluid pressure device
US3272142A (en) * 1965-08-13 1966-09-13 Char Lynn Co Porting and passage arrangement for fluid pressure device
US3405603A (en) * 1967-05-10 1968-10-15 George V. Woodling Fluid pressure device and valve system therefor with improved valve drive mechanism

Also Published As

Publication number Publication date
GB1257055A (pt) 1971-12-15
DE1906445A1 (de) 1970-03-12
DK126865B (da) 1973-08-27
FR2010525A1 (pt) 1970-02-20
DE1906445C3 (de) 1975-09-18
DE1906445B2 (de) 1975-02-06
ES363372A1 (es) 1970-12-16
US3514234A (en) 1970-05-26

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