GB507798A - Improved air compressor - Google Patents

Improved air compressor

Info

Publication number
GB507798A
GB507798A GB1323638A GB1323638A GB507798A GB 507798 A GB507798 A GB 507798A GB 1323638 A GB1323638 A GB 1323638A GB 1323638 A GB1323638 A GB 1323638A GB 507798 A GB507798 A GB 507798A
Authority
GB
United Kingdom
Prior art keywords
valve
air
crank
oil
pistons
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
GB1323638A
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
Priority to GB1323638A priority Critical patent/GB507798A/en
Publication of GB507798A publication Critical patent/GB507798A/en
Expired 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F04B25/005—Multi-stage pumps with two cylinders
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft
    • 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
    • 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/128—Crankcases
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

507,798. Air compressors. RADAELLI, U. May 4, 1938, No. 13236. [Class 8 (i)] A compound compressor comprises opposed coaxial cylinders 1, 2 of different diameters, the pistons of which are connected by a rod 5 actuated through a slide block 8 by a crankshaft ; air is admitted to the crank casing, integral with the cylinders by a valve 11, and is precompressed therein by the pistons and delivered through slots 12, 14 to the first stage cylinder, flowing thence through the outlet valve to a passage 16 leading to an inlet port 17 of the second stage cylinder and finally being delivered through a pipe. 20 to the air tank. When the tank pressure rises sufficiently, the air in a branch conduit 22 from the pipe 20 opens a valve to allow the air to pass back through a conduit to the first stage compressor, carrying with it oil which passes into the crank-case through the ports 14. A valve 29 is opened to allow oil imprisoned in the conduit 20 to discharge into the crank-case during periods of rest. A valve in the crank-case allows discharge and replacement of oil. The pistons are packed by oil collecting in grooves formed in them.
GB1323638A 1938-05-04 1938-05-04 Improved air compressor Expired GB507798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1323638A GB507798A (en) 1938-05-04 1938-05-04 Improved air compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1323638A GB507798A (en) 1938-05-04 1938-05-04 Improved air compressor

Publications (1)

Publication Number Publication Date
GB507798A true GB507798A (en) 1939-06-21

Family

ID=10019309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1323638A Expired GB507798A (en) 1938-05-04 1938-05-04 Improved air compressor

Country Status (1)

Country Link
GB (1) GB507798A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250931A (en) * 1962-12-31 1966-05-10 James A Hardman Piston-ported volume displacement means accommodating multiple, work effecting components
GB2172665A (en) * 1985-02-06 1986-09-24 Aisin Seiki Two-stage compressor
AT412809B (en) * 1999-08-20 2005-07-25 Riener Karl Stefan HIGH-PRESSURE COMPRESSOR, ESPECIALLY FOR THE FILLING OF CARTRIDGES FOR PISTOLS AND SPORTS GUNS
WO2005088127A1 (en) * 2004-03-16 2005-09-22 Matsushita Electric Industrial Co., Ltd. Hermetic compressor
EP3663579A1 (en) * 2018-12-04 2020-06-10 AMK Holding GmbH & Co. KG Piston compressor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250931A (en) * 1962-12-31 1966-05-10 James A Hardman Piston-ported volume displacement means accommodating multiple, work effecting components
GB2172665A (en) * 1985-02-06 1986-09-24 Aisin Seiki Two-stage compressor
US4840544A (en) * 1985-02-06 1989-06-20 Aisin Seiki Kabushiki Kaisha Hydraulic pump assembly associated with accumulator
AT412809B (en) * 1999-08-20 2005-07-25 Riener Karl Stefan HIGH-PRESSURE COMPRESSOR, ESPECIALLY FOR THE FILLING OF CARTRIDGES FOR PISTOLS AND SPORTS GUNS
WO2005088127A1 (en) * 2004-03-16 2005-09-22 Matsushita Electric Industrial Co., Ltd. Hermetic compressor
CN100445558C (en) * 2004-03-16 2008-12-24 松下电器产业株式会社 Hermetic compressor
EP3663579A1 (en) * 2018-12-04 2020-06-10 AMK Holding GmbH & Co. KG Piston compressor

Similar Documents

Publication Publication Date Title
GB507798A (en) Improved air compressor
US2030759A (en) Compressor unit
GB772944A (en) Rotary compressor
US1671984A (en) Variable capacity compressor
US1493935A (en) Compressor
GB581476A (en) Improvements in or relating to gas compressing apparatus
GB517371A (en) Improvements in and relating to air or gas compressors
GB720526A (en) Improvements in booster pumps
GB653515A (en) Compressor
GB515687A (en) Improvements in means for collecting and disposing of unvaporized fuel in supercharged internal-combustion engines
GB486740A (en) Improvements in and relating to reciprocating liquid pressure pumps
GB392351A (en) Improvements in lubricating means for compound compressors
GB511954A (en) Improvements in or relating to the charging pumps of internal combustion engines
GB428418A (en) Improvements in or relating to multi-stage free-piston compressors
GB401765A (en) Improvements in the charging pumps of two stroke cycle internal combustion engines
GB529227A (en) Improvements in and relating to compressors
GB517189A (en) Improvements in or relating to lubricating devices for rotary or other compressors
GB381534A (en) Improvements in two-stroke cycle engines of the opposedpiston type
GB320002A (en) Improvements in internal combustion engines of the opposed piston two-cycle type
GB214907A (en) High duty multi-stage compressors for compressing air or gases
GB303359A (en) Improvements in or relating to compressors for air or gas
GB294726A (en) Improvements in and relating to gas and air compressors
GB456475A (en) Improvements in and relating to free piston engine compressors
GB412889A (en) Improvements in or relating to pumps for compressing or exhausting air or gases
GB137225A (en) Improvements in compression pumps