AU436009B1 - Vacuum operated compound double-acting piston pump or compressor - Google Patents

Vacuum operated compound double-acting piston pump or compressor

Info

Publication number
AU436009B1
AU436009B1 AU60032/69A AU6003269A AU436009B1 AU 436009 B1 AU436009 B1 AU 436009B1 AU 60032/69 A AU60032/69 A AU 60032/69A AU 6003269 A AU6003269 A AU 6003269A AU 436009 B1 AU436009 B1 AU 436009B1
Authority
AU
Australia
Prior art keywords
compressor
piston pump
acting piston
vacuum operated
operated compound
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.)
Expired
Application number
AU60032/69A
Inventor
Cooley Graham George
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU436009B1 publication Critical patent/AU436009B1/en
Expired 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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
    • F01L33/04—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution oscillatory
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • 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
    • F04B25/00—Multi-stage pumps
    • F04B25/02—Multi-stage pumps of stepped piston type
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/1207—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air using a source of partial vacuum or sub-atmospheric pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
AU60032/69A 1968-11-25 1969-08-26 Vacuum operated compound double-acting piston pump or compressor Expired AU436009B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS778,614 1968-11-25
AU35979/71A AU435009B2 (en) 1971-11-22 1971-11-22 Wire reeling device

Publications (1)

Publication Number Publication Date
AU436009B1 true AU436009B1 (en) 1973-04-12

Family

ID=3723256

Family Applications (2)

Application Number Title Priority Date Filing Date
AU60032/69A Expired AU436009B1 (en) 1968-11-25 1969-08-26 Vacuum operated compound double-acting piston pump or compressor
AU35979/71A Expired AU435009B2 (en) 1968-11-25 1971-11-22 Wire reeling device

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU35979/71A Expired AU435009B2 (en) 1968-11-25 1971-11-22 Wire reeling device

Country Status (1)

Country Link
AU (2) AU436009B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589226B2 (en) * 1985-10-30 1989-10-05 Evans Deakin Industries Limited Cable reel

Also Published As

Publication number Publication date
AU435009B2 (en) 1973-05-10
AU3597971A (en) 1973-05-10

Similar Documents

Publication Publication Date Title
CA929414A (en) Radial piston pump
AU436009B1 (en) Vacuum operated compound double-acting piston pump or compressor
CA918119A (en) Vacuum pump or compressor
CA910270A (en) Vacuum operated compound double-acting piston pump or compressor
CA912519A (en) Vacuum operated piston pump, or compressor
CA787131A (en) Reciprocating piston pump
CA784481A (en) Reciprocating pump pistons
CA785520A (en) Piston pump
CA780139A (en) Hydraulic piston pumps
AU443621B2 (en) A piston, particularly fora reciprocating compressor
CA790971A (en) Hermetic refrigerant compressors
CA781199A (en) Ultra-high pressure piston pump
CA790347A (en) Multi-stage pump
AU426745B2 (en) Radial piston pumps
AU428276B2 (en) Radial piston pumps
AU5798969A (en) A piston, particularly fora reciprocating compressor
AU439273B2 (en) High vacuum pump
CA806020A (en) Multi-stage vacuum pump
CA789388A (en) Mechanical vacuum pump
AU431706B2 (en) Piston pumps
CA799723A (en) Hydraulically driven reciprocating pumps
CA763284A (en) Rotary piston compressors
AU438279B2 (en) Hermetic compressor crankcase construction
AU427230B2 (en) Radial piston pumps or motors
CA817239A (en) Vacuum operated pump