UST883011I4 - Miller two-stage air compressor - Google Patents

Miller two-stage air compressor Download PDF

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Publication number
UST883011I4
UST883011I4 US883011DH UST883011I4 US T883011 I4 UST883011 I4 US T883011I4 US 883011D H US883011D H US 883011DH US T883011 I4 UST883011 I4 US T883011I4
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US
United States
Prior art keywords
air compressor
stage air
miller
silver halide
compression chamber
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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.)
Pending
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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.)
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Publication date
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Publication of UST883011I4 publication Critical patent/UST883011I4/en
Pending legal-status Critical Current

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    • 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
    • F04B39/0016—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 with valve arranged in the piston

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sewing Machines And Sewing (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

A TWO-STAGE AIR COMPRESSOR HAVING A STEPPED DIAMETER RECIPROCATING PISTON. A FIRST COMPRESSION CHAMBER IS SEPLIDE-PROPYLENEDIAMINE, SILVER HALIDE - TETRAMETHYLENEDIAMINE, SILVER HALIDE-PENTAMETHYLENEDIAMINE, SILVER HALIDEHEXAMETHYLENEDIAMINE, ETC.

Description

DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 16. 1969, 869 0.6. 687. The abstracts of Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading of each abstract indicates the number of pages of specification. including claims and sheets of drawings contained in the application as originally filed. The files of these applications are available to the public for inspection and reproduction may he purchased for 30 cents a sheet.
Defensive Publication applications have not been examined as to the merits of alleged invention. The Patent Oflice makes no assertion as to the novelty of the disclosed subject matter.
PUBLISHED FEBRUARY 2, 1971 883 O.G..l0
T883,011 TWO-STAGE AIR COMPRESSOR Gerald R. Miller, Northville, Mich., assignor to Ford Motor Company, Deal-born, Mich., a corporation of Delaware Continuation of application Ser. No. 769,582, Oct. 22, 1968. This application Apr. 27, 1970, Ser. No. 29,756 Int. Cl. F04b 25/00 U.S. Cl. 417-259 1 Sheet Drawing. 7 Pages Specification A two-stage air compressor having a stepped diameter reciprocating piston. A first compression chamber is separated from a second compression chamber by a passageway and check valve formed within the stepped diameter piston Feb. 2, 1971 G'. R. MILLER TWO-STAGE AIR COMPRESSOR Original Filed Oct. 22, 1968
US883011D 1970-04-27 1970-04-27 Miller two-stage air compressor Pending UST883011I4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2975670A 1970-04-27 1970-04-27

Publications (1)

Publication Number Publication Date
UST883011I4 true UST883011I4 (en) 1971-02-02

Family

ID=21850721

Family Applications (1)

Application Number Title Priority Date Filing Date
US883011D Pending UST883011I4 (en) 1970-04-27 1970-04-27 Miller two-stage air compressor

Country Status (1)

Country Link
US (1) UST883011I4 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095227A1 (en) * 2001-05-25 2002-11-28 Continental Ag Multi-stage piston-type compressor
WO2002095226A1 (en) * 2001-05-25 2002-11-28 Continental Ag Single-step or multi-step piston compressor
US11428215B2 (en) * 2018-10-17 2022-08-30 Ruili Group Ruian Auto Parts Co., Ltd Vehicle-mounted electric oil-free air compressor
US20230204022A1 (en) * 2021-12-29 2023-06-29 Transportation Ip Holdings, Llc Air compressor system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095227A1 (en) * 2001-05-25 2002-11-28 Continental Ag Multi-stage piston-type compressor
WO2002095226A1 (en) * 2001-05-25 2002-11-28 Continental Ag Single-step or multi-step piston compressor
US20050031476A1 (en) * 2001-05-25 2005-02-10 Iwan Antufjew Single-step or muti-step piston compressor
US20060104844A1 (en) * 2001-05-25 2006-05-18 Iwan Antufjew Multip-stage piston type compressor
US7351044B2 (en) * 2001-05-25 2008-04-01 Continental Ag Multi-stage piston type compressor
US11428215B2 (en) * 2018-10-17 2022-08-30 Ruili Group Ruian Auto Parts Co., Ltd Vehicle-mounted electric oil-free air compressor
US20230204022A1 (en) * 2021-12-29 2023-06-29 Transportation Ip Holdings, Llc Air compressor system
US11913441B2 (en) * 2021-12-29 2024-02-27 Transportation Ip Holdings, Llc Air compressor system having a hollow piston forming an interior space and a check valve in a piston crown allowing air to exit the interior space

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