US3472446A - Compressor - Google Patents

Compressor Download PDF

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Publication number
US3472446A
US3472446A US724750A US3472446DA US3472446A US 3472446 A US3472446 A US 3472446A US 724750 A US724750 A US 724750A US 3472446D A US3472446D A US 3472446DA US 3472446 A US3472446 A US 3472446A
Authority
US
United States
Prior art keywords
valve
suction
discharge
compressor
cylinder
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
US724750A
Other languages
English (en)
Inventor
Peter J Linnert
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.)
Trane US Inc
Original Assignee
Trane Co
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 Trane Co filed Critical Trane Co
Application granted granted Critical
Publication of US3472446A publication Critical patent/US3472446A/en
Assigned to TRANE COMPANY, THE reassignment TRANE COMPANY, THE MERGER (SEE DOCUMENT FOR DETAILS). DELAWARE, EFFECTIVE FEB. 24, 1984 Assignors: A-S CAPITAL INC. A CORP OF DE
Assigned to TRANE COMPANY THE reassignment TRANE COMPANY THE MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE 12/1/83 WISCONSIN Assignors: A-S CAPITAL INC., A CORP OF DE (CHANGED TO), TRANE COMPANY THE, A CORP OF WI (INTO)
Assigned to AMERICAN STANDARD INC., A CORP OF DE reassignment AMERICAN STANDARD INC., A CORP OF DE MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE 12/28/84 DELAWARE Assignors: A-S SALEM INC., A CORP. OF DE (MERGED INTO), TRANE COMPANY, THE
Assigned to A-S CAPITAL INC., A CORP OF DE reassignment A-S CAPITAL INC., A CORP OF DE MERGER (SEE DOCUMENT FOR DETAILS). Assignors: TRANE COMPANY THE A WI CORP
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F04B39/125—Cylinder heads
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements

Definitions

  • annular suction valves 78 and 80 The flow of gas through suction ports 60 ⁇ and 62 to cylinder 28 and through suction ports 64 and 66 to cylinder 30 is controlled by resilient annular suction valves 78 and 80 respectively. These suction valves are positioned on the cylinder side of valve plate 44 as shown in FIG- URES 3 and 4. Each annular valve has an outer diameter slightly smaller than the dia-meter of its respective cylinder so as to permit the valve to bend from a flat closed position as shown by valve 80 to a cylindrical open position as shown by valve 78. Each annular suction valve has a pair of diametrically opposed tabs 82 extending radially outwardly therefrom supported by and between the cornpressor housing and valve plate and guided by guide pins 84 extending through a slo't in each tab.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
US724750A 1968-04-29 1968-04-29 Compressor Expired - Lifetime US3472446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72475068A 1968-04-29 1968-04-29

Publications (1)

Publication Number Publication Date
US3472446A true US3472446A (en) 1969-10-14

Family

ID=24911753

Family Applications (1)

Application Number Title Priority Date Filing Date
US724750A Expired - Lifetime US3472446A (en) 1968-04-29 1968-04-29 Compressor

Country Status (2)

Country Link
US (1) US3472446A (enrdf_load_stackoverflow)
JP (1) JPS5145802B1 (enrdf_load_stackoverflow)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470774A (en) * 1981-11-04 1984-09-11 Copeland Corporation Valve plate assembly for refrigeration compressors
US4721443A (en) * 1987-03-16 1988-01-26 Tecumseh Products Company Discharge valve retainer for a compressor
US6126410A (en) * 1998-02-12 2000-10-03 Gast Manufacturing Corporation Head cover assembly for reciprocating compressor
EP0887551A3 (en) * 1997-06-26 2001-05-23 Copeland Corporation Laser hardened reed valve
US6431845B1 (en) 2000-06-09 2002-08-13 Gast Manufacturing, Inc. Head cover assembly with monolithic valve plate
USD499119S1 (en) 2003-11-05 2004-11-30 Gast Manufacturing Corporation Compressor
US20050111994A1 (en) * 2003-11-21 2005-05-26 Kazuya Kimura Motor compressor
US20090175743A1 (en) * 2008-01-07 2009-07-09 Sanyo Electric Co., Ltd. Compressor and manufacturing method of the same
US20110097230A1 (en) * 2008-06-17 2011-04-28 Kanetaka Miyazawa Compressor
US20110171044A1 (en) * 2008-09-18 2011-07-14 Carrier Corporation Multi-stage reciprocating compressor
US20130052066A1 (en) * 2010-03-31 2013-02-28 Kabushiki Kaisha Toyota Jidoshokki Compressor
WO2016145461A3 (en) * 2015-03-10 2016-10-27 Dracos Nicolaos Charalambos A valve plate
DE102015009776A1 (de) * 2015-08-02 2017-02-02 Gea Bock Gmbh Verdichter
US20180291885A1 (en) * 2017-04-06 2018-10-11 Gardner Denver Thomas, Inc. Valve plate and head cover assembly
CN110678656A (zh) * 2017-06-09 2020-01-10 威伯科欧洲有限责任公司 将减小冷起动扭矩的真空泵簧片阀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0441583U (enrdf_load_stackoverflow) * 1990-08-02 1992-04-08

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1476794A (en) * 1922-07-28 1923-12-11 Ellsworth S Bryant Pump cylinder and valves therefor
US2628765A (en) * 1948-11-04 1953-02-17 August P Anderson Compressor
US2846140A (en) * 1952-09-17 1958-08-05 Garrett Corp Refrigeration compressor
US3120338A (en) * 1962-09-17 1964-02-04 Walker Mfg Co Compressor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1476794A (en) * 1922-07-28 1923-12-11 Ellsworth S Bryant Pump cylinder and valves therefor
US2628765A (en) * 1948-11-04 1953-02-17 August P Anderson Compressor
US2846140A (en) * 1952-09-17 1958-08-05 Garrett Corp Refrigeration compressor
US3120338A (en) * 1962-09-17 1964-02-04 Walker Mfg Co Compressor

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470774A (en) * 1981-11-04 1984-09-11 Copeland Corporation Valve plate assembly for refrigeration compressors
US4721443A (en) * 1987-03-16 1988-01-26 Tecumseh Products Company Discharge valve retainer for a compressor
EP0284653A1 (en) * 1987-03-16 1988-10-05 Tecumseh Products Company Discharge valve retainer for a compressor
EP0887551A3 (en) * 1997-06-26 2001-05-23 Copeland Corporation Laser hardened reed valve
US6126410A (en) * 1998-02-12 2000-10-03 Gast Manufacturing Corporation Head cover assembly for reciprocating compressor
US6431845B1 (en) 2000-06-09 2002-08-13 Gast Manufacturing, Inc. Head cover assembly with monolithic valve plate
USD499119S1 (en) 2003-11-05 2004-11-30 Gast Manufacturing Corporation Compressor
US20050111994A1 (en) * 2003-11-21 2005-05-26 Kazuya Kimura Motor compressor
US20090175743A1 (en) * 2008-01-07 2009-07-09 Sanyo Electric Co., Ltd. Compressor and manufacturing method of the same
US8568116B2 (en) * 2008-06-17 2013-10-29 Sanden Corporation Compressor having a u-shaped discharge hole and a u-shaped discharge valve
US20110097230A1 (en) * 2008-06-17 2011-04-28 Kanetaka Miyazawa Compressor
US20110171044A1 (en) * 2008-09-18 2011-07-14 Carrier Corporation Multi-stage reciprocating compressor
US9382906B2 (en) * 2008-09-18 2016-07-05 Carrier Corporation Multi-stage reciprocating compressor
US20130052066A1 (en) * 2010-03-31 2013-02-28 Kabushiki Kaisha Toyota Jidoshokki Compressor
WO2016145461A3 (en) * 2015-03-10 2016-10-27 Dracos Nicolaos Charalambos A valve plate
DE102015009776A1 (de) * 2015-08-02 2017-02-02 Gea Bock Gmbh Verdichter
US20180291885A1 (en) * 2017-04-06 2018-10-11 Gardner Denver Thomas, Inc. Valve plate and head cover assembly
EP3607202A4 (en) * 2017-04-06 2020-02-12 Gardner Denver Thomas, Inc. VALVE PLATE AND HEAD COVER ASSEMBLY
CN110678656A (zh) * 2017-06-09 2020-01-10 威伯科欧洲有限责任公司 将减小冷起动扭矩的真空泵簧片阀
US11143188B2 (en) * 2017-06-09 2021-10-12 Zf Cv Systems Europe Bv Vacuum pump reed valve which will reduce cold start torque

Also Published As

Publication number Publication date
JPS5145802B1 (enrdf_load_stackoverflow) 1976-12-06

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Legal Events

Date Code Title Description
AS Assignment

Owner name: TRANE COMPANY, THE

Free format text: MERGER;ASSIGNOR:A-S CAPITAL INC. A CORP OF DE;REEL/FRAME:004334/0523

AS Assignment

Owner name: TRANE COMPANY THE

Free format text: MERGER;ASSIGNORS:TRANE COMPANY THE, A CORP OF WI (INTO);A-S CAPITAL INC., A CORP OF DE (CHANGED TO);REEL/FRAME:004372/0370

Effective date: 19840224

Owner name: AMERICAN STANDARD INC., A CORP OF DE

Free format text: MERGER;ASSIGNORS:TRANE COMPANY, THE;A-S SALEM INC., A CORP. OF DE (MERGED INTO);REEL/FRAME:004372/0349

Effective date: 19841226

AS Assignment

Owner name: A-S CAPITAL INC., A CORP OF DE

Free format text: MERGER;ASSIGNOR:TRANE COMPANY THE A WI CORP;REEL/FRAME:004432/0765

Effective date: 19840224