FR2239603B1 - - Google Patents

Info

Publication number
FR2239603B1
FR2239603B1 FR7426008A FR7426008A FR2239603B1 FR 2239603 B1 FR2239603 B1 FR 2239603B1 FR 7426008 A FR7426008 A FR 7426008A FR 7426008 A FR7426008 A FR 7426008A FR 2239603 B1 FR2239603 B1 FR 2239603B1
Authority
FR
France
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.)
Expired
Application number
FR7426008A
Other languages
French (fr)
Other versions
FR2239603A1 (en
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
Priority claimed from DE19732338736 external-priority patent/DE2338736C3/en
Application filed by Individual filed Critical Individual
Publication of FR2239603A1 publication Critical patent/FR2239603A1/en
Application granted granted Critical
Publication of FR2239603B1 publication Critical patent/FR2239603B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0435—Particularities relating to the distribution members
    • F03C1/0438—Particularities relating to the distribution members to cylindrical distribution members
    • 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
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/047—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the outer ends of the cylinders
    • F03C1/0474—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the outer ends of the cylinders with two or more radial piston/cylinder units in series
    • F03C1/0476—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the outer ends of the cylinders with two or more radial piston/cylinder units in series directly located side by side

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Earth Drilling (AREA)
FR7426008A 1973-07-31 1974-07-26 Hydraulic motor for rotating grab scoop on excavator arm - stator and rotor connected to arm and scoop respectively Granted FR2239603A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732338736 DE2338736C3 (en) 1973-07-31 Hydraulic motor for the rotary drive of an excavator grab

Publications (2)

Publication Number Publication Date
FR2239603A1 FR2239603A1 (en) 1975-02-28
FR2239603B1 true FR2239603B1 (en) 1979-10-19

Family

ID=5888452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426008A Granted FR2239603A1 (en) 1973-07-31 1974-07-26 Hydraulic motor for rotating grab scoop on excavator arm - stator and rotor connected to arm and scoop respectively

Country Status (2)

Country Link
FR (1) FR2239603A1 (en)
SE (1) SE406351B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE525043C2 (en) * 2002-04-02 2004-11-16 Indexator Ab Device at a rotator

Also Published As

Publication number Publication date
DE2338736B2 (en) 1976-02-05
SE7409808L (en) 1975-02-03
FR2239603A1 (en) 1975-02-28
SE406351B (en) 1979-02-05
DE2338736A1 (en) 1975-02-20

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