DE2107653B2 - Teleskopische Kolben-Zylinder-Gruppe für hydraulische Maschinen und Maschinenteile - Google Patents

Teleskopische Kolben-Zylinder-Gruppe für hydraulische Maschinen und Maschinenteile

Info

Publication number
DE2107653B2
DE2107653B2 DE2107653A DE2107653A DE2107653B2 DE 2107653 B2 DE2107653 B2 DE 2107653B2 DE 2107653 A DE2107653 A DE 2107653A DE 2107653 A DE2107653 A DE 2107653A DE 2107653 B2 DE2107653 B2 DE 2107653B2
Authority
DE
Germany
Prior art keywords
piston
cylinder
seat surface
contact
cylinder group
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.)
Granted
Application number
DE2107653A
Other languages
German (de)
English (en)
Other versions
DE2107653A1 (de
Inventor
Lennart Werner Kallhaell Freese (Schweden)
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.)
New-Invent Sa Genf (schweiz)
Original Assignee
New-Invent Sa Genf (schweiz)
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 New-Invent Sa Genf (schweiz) filed Critical New-Invent Sa Genf (schweiz)
Publication of DE2107653A1 publication Critical patent/DE2107653A1/de
Publication of DE2107653B2 publication Critical patent/DE2107653B2/de
Granted legal-status Critical Current

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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0052—Cylinder barrel
    • 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
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0644—Pistons
    • 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
    • F01B15/00—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00
    • F01B15/002—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00 having cylinders in star or fan arrangement, the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0082—Details
    • F01B3/0085—Pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
DE2107653A 1970-02-20 1971-02-17 Teleskopische Kolben-Zylinder-Gruppe für hydraulische Maschinen und Maschinenteile Granted DE2107653B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2183/70A SE343110B (enrdf_load_stackoverflow) 1970-02-20 1970-02-20

Publications (2)

Publication Number Publication Date
DE2107653A1 DE2107653A1 (de) 1971-09-02
DE2107653B2 true DE2107653B2 (de) 1975-11-27

Family

ID=20259506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2107653A Granted DE2107653B2 (de) 1970-02-20 1971-02-17 Teleskopische Kolben-Zylinder-Gruppe für hydraulische Maschinen und Maschinenteile

Country Status (4)

Country Link
US (1) US3742819A (enrdf_load_stackoverflow)
DE (1) DE2107653B2 (enrdf_load_stackoverflow)
GB (1) GB1288704A (enrdf_load_stackoverflow)
SE (1) SE343110B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1146281B (it) * 1981-04-08 1986-11-12 Oliostip Spa Motore idraulico a pistoni radiali
DE3430362A1 (de) * 1984-08-17 1986-02-27 Paul Pleiger Maschinenfabrik GmbH & Co KG, 5810 Witten Radialkolbenmotor
DE3526496A1 (de) * 1985-07-24 1987-01-29 Linde Ag Axialkolbenmaschine in schwenkschlittenbauform
IT1213481B (it) * 1986-08-11 1989-12-20 Riva Calzoni Spa Motore idraulico a propulsori radiali ad elementi tubolari a passaggio completo.
US5022310A (en) * 1989-03-07 1991-06-11 Stewart Robert M Fluid power transmission
DE102006003122A1 (de) * 2005-11-25 2007-05-31 Robert Bosch Gmbh Axialkolbenmaschine
WO2013087666A1 (de) * 2011-12-15 2013-06-20 Robert Bosch Gmbh Hydrostatische axialkolbenmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1187642A (en) * 1914-10-17 1916-06-20 Max J Milz Pipe-joint
US1500921A (en) * 1919-06-21 1924-07-08 Bramson Mogens Louis Flexible pipe line
US1679276A (en) * 1926-10-27 1928-07-31 Republic Brass & Mfg Co Plumbing fixture
US2157692A (en) * 1936-04-29 1939-05-09 Waterbury Tool Co Power transmission
US2146133A (en) * 1936-06-01 1939-02-07 Waterbury Tool Co Power transmission
US2955850A (en) * 1956-11-15 1960-10-11 Strachan & Henshaw Ltd Pipe coupling having telescopic and lateral compensating means
US3040716A (en) * 1958-06-28 1962-06-26 Hahn Theodor Piston engines
US3108543A (en) * 1959-06-23 1963-10-29 Licentia Gmbh Fluid motor or pump
SE312039B (enrdf_load_stackoverflow) * 1964-12-15 1969-06-30 Atomenergi Ab
DE1811156A1 (de) * 1968-11-27 1970-06-11 Kessler & Co Tech Chem Gmbh Raeumlich beweglicher Laengenausgleicher fuer Rohrleitungen

Also Published As

Publication number Publication date
DE2107653A1 (de) 1971-09-02
US3742819A (en) 1973-07-03
SE343110B (enrdf_load_stackoverflow) 1972-02-28
GB1288704A (enrdf_load_stackoverflow) 1972-09-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee