KR102244423B1 - 피스톤식 압축기 - Google Patents

피스톤식 압축기 Download PDF

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Publication number
KR102244423B1
KR102244423B1 KR1020190097242A KR20190097242A KR102244423B1 KR 102244423 B1 KR102244423 B1 KR 102244423B1 KR 1020190097242 A KR1020190097242 A KR 1020190097242A KR 20190097242 A KR20190097242 A KR 20190097242A KR 102244423 B1 KR102244423 B1 KR 102244423B1
Authority
KR
South Korea
Prior art keywords
drive shaft
chamber
communication path
moving body
control pressure
Prior art date
Application number
KR1020190097242A
Other languages
English (en)
Korean (ko)
Other versions
KR20200018336A (ko
Inventor
사토루 시마다
신야 야마모토
케이 니시이
히사야 곤도
Original Assignee
가부시키가이샤 도요다 지도숏키
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 가부시키가이샤 도요다 지도숏키 filed Critical 가부시키가이샤 도요다 지도숏키
Publication of KR20200018336A publication Critical patent/KR20200018336A/ko
Application granted granted Critical
Publication of KR102244423B1 publication Critical patent/KR102244423B1/ko

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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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1009—Distribution members
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1045—Cylinders
    • 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
    • F04B39/08—Actuation of distribution members
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
KR1020190097242A 2018-08-10 2019-08-09 피스톤식 압축기 KR102244423B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2018-151731 2018-08-10
JP2018151731 2018-08-10
JPJP-P-2019-096983 2019-05-23
JP2019096983A JP7136003B2 (ja) 2018-08-10 2019-05-23 ピストン式圧縮機

Publications (2)

Publication Number Publication Date
KR20200018336A KR20200018336A (ko) 2020-02-19
KR102244423B1 true KR102244423B1 (ko) 2021-04-23

Family

ID=69619805

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190097242A KR102244423B1 (ko) 2018-08-10 2019-08-09 피스톤식 압축기

Country Status (3)

Country Link
JP (1) JP7136003B2 (de)
KR (1) KR102244423B1 (de)
DE (1) DE102019120828A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021129794A (ja) * 2020-02-20 2021-09-09 株式会社三共 遊技機
JP2021129795A (ja) * 2020-02-20 2021-09-09 株式会社三共 遊技機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101763979B1 (ko) * 2013-01-31 2017-08-01 한온시스템 주식회사 가변 용량형 사판식 압축기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3303381B2 (ja) * 1992-03-04 2002-07-22 株式会社日本自動車部品総合研究所 斜板型可変容量コンプレッサ
JP3080263B2 (ja) * 1992-04-22 2000-08-21 株式会社豊田自動織機製作所 斜板式圧縮機の吸入制御機構
JPH05321828A (ja) * 1992-05-19 1993-12-07 Nippondenso Co Ltd 可変容積型圧縮機
JPH07119631A (ja) * 1993-08-26 1995-05-09 Nippondenso Co Ltd 斜板型可変容量圧縮機
JP2006161720A (ja) * 2004-12-08 2006-06-22 Toyota Industries Corp ピストン式圧縮機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101763979B1 (ko) * 2013-01-31 2017-08-01 한온시스템 주식회사 가변 용량형 사판식 압축기

Also Published As

Publication number Publication date
DE102019120828A1 (de) 2020-03-19
JP2020026792A (ja) 2020-02-20
JP7136003B2 (ja) 2022-09-13
KR20200018336A (ko) 2020-02-19

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A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)
GRNT Written decision to grant