SE408217B - Fluidmaskin - Google Patents

Fluidmaskin

Info

Publication number
SE408217B
SE408217B SE7407610A SE7407610A SE408217B SE 408217 B SE408217 B SE 408217B SE 7407610 A SE7407610 A SE 7407610A SE 7407610 A SE7407610 A SE 7407610A SE 408217 B SE408217 B SE 408217B
Authority
SE
Sweden
Prior art keywords
fluidmaskin
Prior art date
Application number
SE7407610A
Other languages
English (en)
Swedish (sv)
Other versions
SE7407610L (ko
Inventor
J Mccullough
N Young
Original Assignee
Little Inc A
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 US368907A external-priority patent/US3884599A/en
Application filed by Little Inc A filed Critical Little Inc A
Publication of SE7407610L publication Critical patent/SE7407610L/
Publication of SE408217B publication Critical patent/SE408217B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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
    • F01C1/0215—Rotary-piston machines or engines 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/003—Systems for the equilibration of forces acting on the elements of the machine
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • 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
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
SE7407610A 1973-06-11 1974-06-10 Fluidmaskin SE408217B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US368907A US3884599A (en) 1973-06-11 1973-06-11 Scroll-type positive fluid displacement apparatus
US408912A US3924977A (en) 1973-06-11 1973-10-23 Positive fluid displacement apparatus

Publications (2)

Publication Number Publication Date
SE7407610L SE7407610L (ko) 1974-12-12
SE408217B true SE408217B (sv) 1979-05-21

Family

ID=27004380

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407610A SE408217B (sv) 1973-06-11 1974-06-10 Fluidmaskin

Country Status (7)

Country Link
US (1) US3924977A (ko)
JP (1) JPS5749721B2 (ko)
DE (1) DE2428228A1 (ko)
FR (1) FR2232674B1 (ko)
GB (1) GB1447607A (ko)
IT (1) IT1011949B (ko)
SE (1) SE408217B (ko)

Families Citing this family (152)

* Cited by examiner, † Cited by third party
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US3994635A (en) * 1975-04-21 1976-11-30 Arthur D. Little, Inc. Scroll member and scroll-type apparatus incorporating the same
US3986799A (en) * 1975-11-03 1976-10-19 Arthur D. Little, Inc. Fluid-cooled, scroll-type, positive fluid displacement apparatus
US4065279A (en) * 1976-09-13 1977-12-27 Arthur D. Little, Inc. Scroll-type apparatus with hydrodynamic thrust bearing
US4121438A (en) * 1976-09-13 1978-10-24 Arthur D. Little, Inc. Coupling member for orbiting machinery
JPS5398758U (ko) * 1977-01-14 1978-08-10
US4259043A (en) * 1977-06-17 1981-03-31 Arthur D. Little, Inc. Thrust bearing/coupling component for orbiting scroll-type machinery and scroll-type machinery incorporating the same
GB1593446A (en) 1977-06-17 1981-07-15 Little Inc A Orbiting scroll-type liquid pump and scroll members therefor
DE2831179A1 (de) * 1978-07-15 1980-01-24 Leybold Heraeus Gmbh & Co Kg Verdraengermaschine nach dem spiralprinzip
JPS5535151A (en) * 1978-09-04 1980-03-12 Sanden Corp Volume type fluid compressor
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JPS5810586B2 (ja) * 1978-09-04 1983-02-26 サンデン株式会社 容積式流体圧縮装置
JPS5537537A (en) * 1978-09-09 1980-03-15 Sanden Corp Volume type liquid compressor
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JPS55107093A (en) * 1979-02-13 1980-08-16 Hitachi Ltd Enclosed type scroll compressor
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JP4319274B2 (ja) * 1998-10-30 2009-08-26 株式会社日立製作所 スクロール式流体機械
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US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
JP7042364B2 (ja) 2018-05-04 2022-03-25 エア・スクエアード・インコーポレイテッド 固定スクロール及び旋回スクロールのコンプレッサー、エキスパンダー、又は真空ポンプの液体冷却
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11067080B2 (en) 2018-07-17 2021-07-20 Air Squared, Inc. Low cost scroll compressor or vacuum pump
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US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
US11885328B2 (en) 2021-07-19 2024-01-30 Air Squared, Inc. Scroll device with an integrated cooling loop

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Also Published As

Publication number Publication date
JPS5032512A (ko) 1975-03-29
IT1011949B (it) 1977-02-10
DE2428228C2 (ko) 1989-05-18
DE2428228A1 (de) 1975-01-02
US3924977A (en) 1975-12-09
FR2232674A1 (ko) 1975-01-03
GB1447607A (en) 1976-08-25
FR2232674B1 (ko) 1978-01-13
JPS5749721B2 (ko) 1982-10-23
SE7407610L (ko) 1974-12-12

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