ES267308U - Device for reducing the noise created by a hermetically sealed piston compressor. - Google Patents

Device for reducing the noise created by a hermetically sealed piston compressor.

Info

Publication number
ES267308U
ES267308U ES1981267308U ES267308U ES267308U ES 267308 U ES267308 U ES 267308U ES 1981267308 U ES1981267308 U ES 1981267308U ES 267308 U ES267308 U ES 267308U ES 267308 U ES267308 U ES 267308U
Authority
ES
Spain
Prior art keywords
reducing
hermetically sealed
piston compressor
noise created
sealed piston
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.)
Granted
Application number
ES1981267308U
Other languages
Spanish (es)
Other versions
ES267308Y (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.)
Lunite Hermetique SA
Original Assignee
Lunite Hermetique SA
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 Lunite Hermetique SA filed Critical Lunite Hermetique SA
Publication of ES267308U publication Critical patent/ES267308U/en
Application granted granted Critical
Publication of ES267308Y publication Critical patent/ES267308Y/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
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0077—Pulsation and noise damping means by generating oil foam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

The device comprises a tongue (19) fastened to a crankshaft (4) for driving the piston (6), between a connecting rod (5) and a lower bearing (9) of the crankshaft (4), this tongue (19) being arranged in such a way that its free end (20) is immersed in the lubricating oil (10) of the compressor when the latter is at rest.
ES1981267308U 1980-06-03 1981-06-02 "NOISE ATTENUATION DEVICE FOR A HERMETIC PISTON COMPRESSOR". Expired ES267308Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012281A FR2483534A1 (en) 1980-06-03 1980-06-03 DEVICE FOR ATTENUATING THE NOISE PRODUCED BY A HERMETIC PISTON COMPRESSOR, AND COMPRESSOR COMPRISING SUCH A DEVICE

Publications (2)

Publication Number Publication Date
ES267308U true ES267308U (en) 1983-03-16
ES267308Y ES267308Y (en) 1983-09-16

Family

ID=9242641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981267308U Expired ES267308Y (en) 1980-06-03 1981-06-02 "NOISE ATTENUATION DEVICE FOR A HERMETIC PISTON COMPRESSOR".

Country Status (3)

Country Link
EP (1) EP0041428A1 (en)
ES (1) ES267308Y (en)
FR (1) FR2483534A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750864A (en) * 1986-04-28 1988-06-14 Carrier Corporation Compressor lubrication and noise reduction system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990111A (en) * 1959-09-22 1961-06-27 American Motors Corp Refrigerating apparatus
US3182901A (en) * 1963-11-12 1965-05-11 Westinghouse Electric Corp Compressor
US3614384A (en) * 1970-02-16 1971-10-19 Westinghouse Electric Corp Motor compressor unit with reduced noise transmission
US3792755A (en) * 1973-03-26 1974-02-19 Tecumseh Products Co Method of suppressing noise in hermetic compressors

Also Published As

Publication number Publication date
FR2483534A1 (en) 1981-12-04
ES267308Y (en) 1983-09-16
EP0041428A1 (en) 1981-12-09

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000403