DE202005000855U1 - Air compressor modular unit has sealing ring engaging in outer circumferential groove in piston so that it is in sliding contact with inside circumferential face of compressor's cylinder casing, creating air tight seal - Google Patents

Air compressor modular unit has sealing ring engaging in outer circumferential groove in piston so that it is in sliding contact with inside circumferential face of compressor's cylinder casing, creating air tight seal Download PDF

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Publication number
DE202005000855U1
DE202005000855U1 DE200520000855 DE202005000855U DE202005000855U1 DE 202005000855 U1 DE202005000855 U1 DE 202005000855U1 DE 200520000855 DE200520000855 DE 200520000855 DE 202005000855 U DE202005000855 U DE 202005000855U DE 202005000855 U1 DE202005000855 U1 DE 202005000855U1
Authority
DE
Germany
Prior art keywords
compressor
piston
cylinder casing
sealing ring
sliding contact
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 - Lifetime
Application number
DE200520000855
Other languages
German (de)
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 DE200520000855 priority Critical patent/DE202005000855U1/en
Publication of DE202005000855U1 publication Critical patent/DE202005000855U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B39/0005—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

The air compressor modular unit (10) has a sealing ring in engagement in an outer circumferential groove in the piston so that it is in sliding contact with the inside circumferential face of the compressor's cylinder casing, creating an air tight seal between the cylinder casing and piston. The sealing ring has a circumferential channel formed in the upper section so that it forms a base segment, an inner member and an outer member which is in sliding contact with the inside circumferential face of the cylinder casing if the piston is tilted with regard to the cylinder casing.
DE200520000855 2005-01-19 2005-01-19 Air compressor modular unit has sealing ring engaging in outer circumferential groove in piston so that it is in sliding contact with inside circumferential face of compressor's cylinder casing, creating air tight seal Expired - Lifetime DE202005000855U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520000855 DE202005000855U1 (en) 2005-01-19 2005-01-19 Air compressor modular unit has sealing ring engaging in outer circumferential groove in piston so that it is in sliding contact with inside circumferential face of compressor's cylinder casing, creating air tight seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520000855 DE202005000855U1 (en) 2005-01-19 2005-01-19 Air compressor modular unit has sealing ring engaging in outer circumferential groove in piston so that it is in sliding contact with inside circumferential face of compressor's cylinder casing, creating air tight seal

Publications (1)

Publication Number Publication Date
DE202005000855U1 true DE202005000855U1 (en) 2005-03-31

Family

ID=34400247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200520000855 Expired - Lifetime DE202005000855U1 (en) 2005-01-19 2005-01-19 Air compressor modular unit has sealing ring engaging in outer circumferential groove in piston so that it is in sliding contact with inside circumferential face of compressor's cylinder casing, creating air tight seal

Country Status (1)

Country Link
DE (1) DE202005000855U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2410180A1 (en) * 2010-07-23 2012-01-25 Max Co., Ltd. Rocking piston type compressor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2410180A1 (en) * 2010-07-23 2012-01-25 Max Co., Ltd. Rocking piston type compressor
CN102345584A (en) * 2010-07-23 2012-02-08 美克司株式会社 Rocking piston type compressor
US9328724B2 (en) 2010-07-23 2016-05-03 Max Co., Ltd. Rocking piston type compressor
CN102345584B (en) * 2010-07-23 2016-08-03 美克司株式会社 Wobble-piston type compressor

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050504

R150 Term of protection extended to 6 years

Effective date: 20080317

R151 Term of protection extended to 8 years

Effective date: 20110311

R152 Term of protection extended to 10 years
R152 Term of protection extended to 10 years

Effective date: 20130312

R071 Expiry of right
R071 Expiry of right