KR950030792U - Noise reduction device of hermetic rotary compressor - Google Patents

Noise reduction device of hermetic rotary compressor

Info

Publication number
KR950030792U
KR950030792U KR2019940007271U KR19940007271U KR950030792U KR 950030792 U KR950030792 U KR 950030792U KR 2019940007271 U KR2019940007271 U KR 2019940007271U KR 19940007271 U KR19940007271 U KR 19940007271U KR 950030792 U KR950030792 U KR 950030792U
Authority
KR
South Korea
Prior art keywords
noise reduction
reduction device
rotary compressor
hermetic rotary
hermetic
Prior art date
Application number
KR2019940007271U
Other languages
Korean (ko)
Other versions
KR970005933Y1 (en
Inventor
김종목
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR2019940007271U priority Critical patent/KR970005933Y1/en
Publication of KR950030792U publication Critical patent/KR950030792U/en
Application granted granted Critical
Publication of KR970005933Y1 publication Critical patent/KR970005933Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/50—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
KR2019940007271U 1994-04-07 1994-04-07 Rotary compressor KR970005933Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940007271U KR970005933Y1 (en) 1994-04-07 1994-04-07 Rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940007271U KR970005933Y1 (en) 1994-04-07 1994-04-07 Rotary compressor

Publications (2)

Publication Number Publication Date
KR950030792U true KR950030792U (en) 1995-11-20
KR970005933Y1 KR970005933Y1 (en) 1997-06-16

Family

ID=19380583

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940007271U KR970005933Y1 (en) 1994-04-07 1994-04-07 Rotary compressor

Country Status (1)

Country Link
KR (1) KR970005933Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210090449A (en) * 2020-01-10 2021-07-20 엘지전자 주식회사 A compressor

Also Published As

Publication number Publication date
KR970005933Y1 (en) 1997-06-16

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20070927

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee