GB2087025B - Dual-capacity hermetic refrigerant compressor with reversible motor - Google Patents

Dual-capacity hermetic refrigerant compressor with reversible motor

Info

Publication number
GB2087025B
GB2087025B GB8035573A GB8035573A GB2087025B GB 2087025 B GB2087025 B GB 2087025B GB 8035573 A GB8035573 A GB 8035573A GB 8035573 A GB8035573 A GB 8035573A GB 2087025 B GB2087025 B GB 2087025B
Authority
GB
United Kingdom
Prior art keywords
dual
refrigerant compressor
reversible motor
hermetic refrigerant
capacity hermetic
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
GB8035573A
Other versions
GB2087025A (en
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to GB8035573A priority Critical patent/GB2087025B/en
Publication of GB2087025A publication Critical patent/GB2087025A/en
Application granted granted Critical
Publication of GB2087025B publication Critical patent/GB2087025B/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
    • 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
    • F04B49/12—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 varying the length of stroke of the working members
    • F04B49/123—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/125—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
    • F04B49/126—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts with a double eccenter mechanism
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
GB8035573A 1980-11-05 1980-11-05 Dual-capacity hermetic refrigerant compressor with reversible motor Expired GB2087025B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8035573A GB2087025B (en) 1980-11-05 1980-11-05 Dual-capacity hermetic refrigerant compressor with reversible motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8035573A GB2087025B (en) 1980-11-05 1980-11-05 Dual-capacity hermetic refrigerant compressor with reversible motor

Publications (2)

Publication Number Publication Date
GB2087025A GB2087025A (en) 1982-05-19
GB2087025B true GB2087025B (en) 1984-08-01

Family

ID=10517105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8035573A Expired GB2087025B (en) 1980-11-05 1980-11-05 Dual-capacity hermetic refrigerant compressor with reversible motor

Country Status (1)

Country Link
GB (1) GB2087025B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8444416B2 (en) 2005-04-26 2013-05-21 Braun Gmbh Valves for personal care devices
US8458841B2 (en) 2007-06-20 2013-06-11 Braun Gmbh Brush head for a toothbrush

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205135A1 (en) * 1992-02-20 1993-08-26 Kromschroeder Ag G CRANK DEVICE
AU2001264343B2 (en) * 2001-06-01 2005-01-06 Lg Electronics Inc. Dual capacity compressor
US8052627B2 (en) 2002-10-17 2011-11-08 The Procter & Gamble Company Spray nozzle and dental cleaning system
DE10248339A1 (en) * 2002-10-17 2004-05-06 Braun Gmbh Spray can, to deliver a liquid jet spray as a mouth wash and clean the teeth, has an eddy chamber at the jet body to develop a cone spray of micro droplets to rinse the mouth and remove plaque

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8444416B2 (en) 2005-04-26 2013-05-21 Braun Gmbh Valves for personal care devices
US8458841B2 (en) 2007-06-20 2013-06-11 Braun Gmbh Brush head for a toothbrush

Also Published As

Publication number Publication date
GB2087025A (en) 1982-05-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee