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IT980623B - Valvola di distribuzione per mac chine a stantuffo rotante ad assi intebni - Google Patents

Valvola di distribuzione per mac chine a stantuffo rotante ad assi intebni

Info

Publication number
IT980623B
IT980623B IT6776873A IT6776873A IT980623B IT 980623 B IT980623 B IT 980623B IT 6776873 A IT6776873 A IT 6776873A IT 6776873 A IT6776873 A IT 6776873A IT 980623 B IT980623 B IT 980623B
Authority
IT
Italy
Prior art keywords
distribution valve
rotating plunger
axes
integrated
machines
Prior art date
Application number
IT6776873A
Other languages
English (en)
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of IT980623B publication Critical patent/IT980623B/it

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
    • F04C2/104—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 having an articulated driving shaft
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT6776873A 1972-04-26 1973-03-16 Valvola di distribuzione per mac chine a stantuffo rotante ad assi intebni IT980623B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220350 DE2220350C2 (de) 1972-04-26 1972-04-26 Steuerungseinrichtung für eine parallel- und innenachsige Kreiskolbenmaschine

Publications (1)

Publication Number Publication Date
IT980623B true IT980623B (it) 1974-10-10

Family

ID=5843255

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6776873A IT980623B (it) 1972-04-26 1973-03-16 Valvola di distribuzione per mac chine a stantuffo rotante ad assi intebni

Country Status (11)

Country Link
JP (1) JPS4954906A (it)
BE (1) BE797528A (it)
CH (1) CH575070A5 (it)
DD (1) DD103298A5 (it)
DE (1) DE2220350C2 (it)
DK (1) DK134866C (it)
FR (1) FR2182528A5 (it)
GB (1) GB1413249A (it)
IT (1) IT980623B (it)
NL (1) NL7305073A (it)
SE (1) SE378878B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232708A (en) * 1979-06-25 1980-11-11 Trw Inc. Fluid controller
DE3029997C2 (de) * 1980-08-08 1984-10-31 Danfoss A/S, Nordborg Hydraulischer, innenachsiger Kreiskolbenmotor
SU965553A1 (ru) * 1980-08-18 1982-10-15 Запорожский Конструкторско-Технологический Институт Сельскохозяйственного Машиностроения Способ изготовлени окон в цилиндрических детал х распределительных устройств
JPS585977U (ja) * 1981-07-06 1983-01-14 木下　幸男 飲料カツプ
US4699577A (en) * 1986-05-06 1987-10-13 Parker Hannifin Corporation Internal gear device with improved rotary valve
GB2240365B (en) * 1990-01-29 1994-10-12 White Hollis Newcomb Jun Orbiting valve hydraulic motor
JPH0645488Y2 (ja) * 1990-11-30 1994-11-24 東芝機械株式会社 油圧ショベルの旋回駆動装置
DE19520405C2 (de) * 1995-06-08 1998-09-24 Danfoss As Hydraulischer Kreiskolbenmotor
DE19536061C2 (de) * 1995-09-28 1997-07-10 Danfoss As Hydraulische Maschine

Also Published As

Publication number Publication date
DK134866B (da) 1977-01-31
DK134866C (da) 1977-06-20
NL7305073A (it) 1973-10-30
SE378878B (it) 1975-09-15
JPS4954906A (it) 1974-05-28
DE2220350B1 (de) 1973-09-13
DE2220350A1 (it) 1973-09-13
FR2182528A5 (it) 1973-12-07
DD103298A5 (it) 1974-01-12
GB1413249A (en) 1975-11-12
BE797528A (fr) 1973-07-16
DE2220350C2 (de) 1974-04-11
CH575070A5 (it) 1976-04-30

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