JPH0267093U - - Google Patents

Info

Publication number
JPH0267093U
JPH0267093U JP1988146996U JP14699688U JPH0267093U JP H0267093 U JPH0267093 U JP H0267093U JP 1988146996 U JP1988146996 U JP 1988146996U JP 14699688 U JP14699688 U JP 14699688U JP H0267093 U JPH0267093 U JP H0267093U
Authority
JP
Japan
Prior art keywords
nozzle
seal
compression section
absorption tank
pulsation absorption
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
JP1988146996U
Other languages
English (en)
Other versions
JPH0744766Y2 (ja
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 filed Critical
Priority to JP1988146996U priority Critical patent/JPH0744766Y2/ja
Priority to US07/431,096 priority patent/US4988268A/en
Priority to KR2019890016440U priority patent/KR930007670Y1/ko
Publication of JPH0267093U publication Critical patent/JPH0267093U/ja
Application granted granted Critical
Publication of JPH0744766Y2 publication Critical patent/JPH0744766Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F04B39/123—Fluid connections
    • 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
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Gasket Seals (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の断面図、第２図、
第３図はノズルシールの変形例を示す断面図、第
４図は従来の空気圧縮機の断面図である。 １……圧縮部、２……脈動吸収タンク、３……
ケーシング、１７……ノズル、１９……ノズルシ
ール、１９ａ……ノズルシール外輪部、１９ｂ…
…ノズルシール内輪部。

Claims (1)

  1. 【実用新案登録請求の範囲】 互いに分離して配置された空気の圧縮部および
    脈動吸収タンクのいずれか一方に形成され、圧縮
    空気を前記圧縮部から脈動吸収タンクに導入する
    ノズルと、 前記圧縮部および脈動吸収タンクの他方に嵌合
    され、中央部に前記ノズルの一端が挿入される孔
    を有する弾性ノズルシールとを具備し、 前記ノズルが前記ノズルシールの孔に挿入され
    ることにより、前記ノズルシールが、該ノズルの
    外周面シールが設けられた前記圧縮部または脈動
    吸収タンク内の空気の圧力を受けて、ノズルの外
    周面に密着するように構成されたことを特徴とす
    る空気圧縮機。
JP1988146996U 1988-11-10 1988-11-10 空気圧縮装置 Expired - Lifetime JPH0744766Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1988146996U JPH0744766Y2 (ja) 1988-11-10 1988-11-10 空気圧縮装置
US07/431,096 US4988268A (en) 1988-11-10 1989-11-03 Air compressor
KR2019890016440U KR930007670Y1 (ko) 1988-11-10 1989-11-07 공기 압축기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988146996U JPH0744766Y2 (ja) 1988-11-10 1988-11-10 空気圧縮装置

Publications (2)

Publication Number Publication Date
JPH0267093U true JPH0267093U (ja) 1990-05-21
JPH0744766Y2 JPH0744766Y2 (ja) 1995-10-11

Family

ID=15420240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988146996U Expired - Lifetime JPH0744766Y2 (ja) 1988-11-10 1988-11-10 空気圧縮装置

Country Status (3)

Country Link
US (1) US4988268A (ja)
JP (1) JPH0744766Y2 (ja)
KR (1) KR930007670Y1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009011431A1 (ja) * 2007-07-19 2009-01-22 Max Co., Ltd. 空気圧縮機

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2569496Y2 (ja) * 1991-06-07 1998-04-22 日東工器株式会社 ダイアフラムポンプ
US5537452A (en) * 1994-05-10 1996-07-16 Shepherd; Joseph S. Radiation therapy and radiation surgery treatment system and methods of use of same
KR200234715Y1 (ko) * 1998-12-31 2001-11-22 구자홍 밀폐형압축기의냉매흡입구조
JP3616988B2 (ja) * 1999-11-08 2005-02-02 日東工器株式会社 電磁ダイアフラム式ポンプ
JP3370653B2 (ja) * 2000-01-06 2003-01-27 株式会社テクノ高槻 電磁振動型ポンプおよびその製法
US20060034711A1 (en) * 2004-08-13 2006-02-16 Bergner Jeffrey W Linear pump with sound attenuator
US7563077B2 (en) * 2004-09-27 2009-07-21 Santa Ana Roland C Quiet fluid pump
US20080014099A1 (en) * 2006-07-14 2008-01-17 Chun-Chu Chen Han Passage structure for air compressor
MX2009000904A (es) * 2006-07-26 2009-02-04 Graco Minnesota Inc Escape para motor neumatico con ruido reducido y resistente a la formacion de hielo.
AU2012216661B2 (en) 2011-09-13 2016-09-01 Black & Decker Inc Air ducting shroud for cooling an air compressor pump and motor
US8899378B2 (en) 2011-09-13 2014-12-02 Black & Decker Inc. Compressor intake muffler and filter
WO2014109950A1 (en) * 2013-01-10 2014-07-17 Faurecia Emissions Control Technologies Usa, Llc Thermal isolation disc for silencer
US11111913B2 (en) 2015-10-07 2021-09-07 Black & Decker Inc. Oil lubricated compressor
TWI700434B (zh) * 2017-12-18 2020-08-01 日商日東工器股份有限公司 泵浦
US11614081B2 (en) 2018-05-07 2023-03-28 Milwaukee Electric Tool Corporation Portable air compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221021U (ja) * 1975-08-01 1977-02-15

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2091499A (en) * 1934-03-07 1937-08-31 Fred E West Pump
IT1179810B (it) * 1984-10-31 1987-09-16 Aspera Spa Gruppo motocompressore ermetico per circuiti frigoriferi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221021U (ja) * 1975-08-01 1977-02-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009011431A1 (ja) * 2007-07-19 2009-01-22 Max Co., Ltd. 空気圧縮機

Also Published As

Publication number Publication date
KR930007670Y1 (ko) 1993-11-12
US4988268A (en) 1991-01-29
JPH0744766Y2 (ja) 1995-10-11
KR900010274U (ko) 1990-06-02

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