IT1009464B - Valvola di mandata premontabile per pompe a piu di un cicl di la voro per giro particolarmente del tipo a stantuffi assiali e radiali - Google Patents

Valvola di mandata premontabile per pompe a piu di un cicl di la voro per giro particolarmente del tipo a stantuffi assiali e radiali

Info

Publication number
IT1009464B
IT1009464B IT68209/74A IT6820974A IT1009464B IT 1009464 B IT1009464 B IT 1009464B IT 68209/74 A IT68209/74 A IT 68209/74A IT 6820974 A IT6820974 A IT 6820974A IT 1009464 B IT1009464 B IT 1009464B
Authority
IT
Italy
Prior art keywords
voro
pumps
cycle
axial
per revolution
Prior art date
Application number
IT68209/74A
Other languages
English (en)
Italian (it)
Original Assignee
Fichtel & Sachs Ag
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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Application granted granted Critical
Publication of IT1009464B publication Critical patent/IT1009464B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/045—Two pistons coacting within one cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7859—Single head, plural ports in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Check Valves (AREA)
IT68209/74A 1973-04-17 1974-04-16 Valvola di mandata premontabile per pompe a piu di un cicl di la voro per giro particolarmente del tipo a stantuffi assiali e radiali IT1009464B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2319307A DE2319307A1 (de) 1973-04-17 1973-04-17 Vormontierbares druckventil fuer pumpen mit mehr als einem arbeitsakt pro umdrehung, insbesondere fuer axial- und radialkolbenpumpen

Publications (1)

Publication Number Publication Date
IT1009464B true IT1009464B (it) 1976-12-10

Family

ID=5878331

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68209/74A IT1009464B (it) 1973-04-17 1974-04-16 Valvola di mandata premontabile per pompe a piu di un cicl di la voro per giro particolarmente del tipo a stantuffi assiali e radiali

Country Status (6)

Country Link
US (1) US3885893A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5030106A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2319307A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2226571B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1417933A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1009464B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901240C2 (de) * 1979-01-13 1981-10-01 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Radialkolbenpumpe
DE3126917C2 (de) * 1981-07-08 1984-06-14 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Radialkolbenpumpe
EP0288481B1 (de) * 1986-03-07 1989-12-20 ZF FRIEDRICHSHAFEN Aktiengesellschaft Radialkolbenpumpe
JPH0746773Y2 (ja) * 1988-02-04 1995-10-25 カヤバ工業株式会社 ラジアルピストンポンプ
US6575192B1 (en) 2000-11-03 2003-06-10 Caterpillar Inc Check valve for a prechamber assembly
ITRE20030001U1 (it) * 2003-01-16 2004-07-17 Fulvio Montipo' "pompa per acqua"
CN102392811B (zh) * 2011-11-17 2014-04-30 阮坚毅 一种汽车充气泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125034A (en) * 1964-03-17 Pump with radial cylinders
US2427253A (en) * 1943-09-21 1947-09-09 American Brake Shoe Co Epicyclic drive
FR1104109A (fr) * 1954-04-28 1955-11-16 Rech S Etudes Perfectionnement apporté à des pompes ou moteurs à fluide à pistons

Also Published As

Publication number Publication date
US3885893A (en) 1975-05-27
GB1417933A (en) 1975-12-17
FR2226571A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-11-15
DE2319307A1 (de) 1974-11-07
JPS5030106A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-26
FR2226571B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-03-04

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