EP1741930A3 - Compresseur à spirales et unité de compression incluant un tel compresseur - Google Patents

Compresseur à spirales et unité de compression incluant un tel compresseur Download PDF

Info

Publication number
EP1741930A3
EP1741930A3 EP06113952.3A EP06113952A EP1741930A3 EP 1741930 A3 EP1741930 A3 EP 1741930A3 EP 06113952 A EP06113952 A EP 06113952A EP 1741930 A3 EP1741930 A3 EP 1741930A3
Authority
EP
European Patent Office
Prior art keywords
compressor
axis
disc member
unit
scroll
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.)
Withdrawn
Application number
EP06113952.3A
Other languages
German (de)
English (en)
Other versions
EP1741930A2 (fr
Inventor
Dario Barberis
Roberto Tione
Arnaldo Beacco
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.)
Faiveley Transport Italia SpA
Original Assignee
Faiveley Transport Italia SpA
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 Faiveley Transport Italia SpA filed Critical Faiveley Transport Italia SpA
Publication of EP1741930A2 publication Critical patent/EP1741930A2/fr
Publication of EP1741930A3 publication Critical patent/EP1741930A3/fr
Withdrawn legal-status Critical Current

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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0085—Prime movers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP06113952.3A 2005-07-08 2006-05-15 Compresseur à spirales et unité de compression incluant un tel compresseur Withdrawn EP1741930A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20050475 ITTO20050475A1 (it) 2005-07-08 2005-07-08 Compressore scroll, e unita' generatrice di fluido compresso comprendente un tale compressore

Publications (2)

Publication Number Publication Date
EP1741930A2 EP1741930A2 (fr) 2007-01-10
EP1741930A3 true EP1741930A3 (fr) 2013-05-29

Family

ID=37309548

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06113952.3A Withdrawn EP1741930A3 (fr) 2005-07-08 2006-05-15 Compresseur à spirales et unité de compression incluant un tel compresseur

Country Status (2)

Country Link
EP (1) EP1741930A3 (fr)
IT (1) ITTO20050475A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119075116B (zh) * 2024-11-07 2025-03-11 宁波戴维医疗器械股份有限公司 一种高频发生器及高频呼吸机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514787A (fr) * 1966-10-06 1971-10-31 Vulliez Paul Machine volumétrique, notamment pompe à vide
US5632612A (en) * 1994-04-05 1997-05-27 Air Squared, Inc. Scroll compressor having a tip seal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514787A (fr) * 1966-10-06 1971-10-31 Vulliez Paul Machine volumétrique, notamment pompe à vide
US5632612A (en) * 1994-04-05 1997-05-27 Air Squared, Inc. Scroll compressor having a tip seal

Also Published As

Publication number Publication date
ITTO20050475A1 (it) 2007-01-09
EP1741930A2 (fr) 2007-01-10

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