SG87820A1 - Diaphragm pump - Google Patents

Diaphragm pump

Info

Publication number
SG87820A1
SG87820A1 SG9904155A SG1999004155A SG87820A1 SG 87820 A1 SG87820 A1 SG 87820A1 SG 9904155 A SG9904155 A SG 9904155A SG 1999004155 A SG1999004155 A SG 1999004155A SG 87820 A1 SG87820 A1 SG 87820A1
Authority
SG
Singapore
Prior art keywords
diaphragm pump
diaphragm
pump
Prior art date
Application number
SG9904155A
Inventor
Seong-Chul Kim
Original Assignee
Seong Chul Kim
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
Priority to KR1019980032985A priority Critical patent/KR100291161B1/en
Priority to AU80855/98A priority patent/AU701095B1/en
Priority to ZA9905163A priority patent/ZA995163B/en
Application filed by Seong Chul Kim filed Critical Seong Chul Kim
Priority to SG9904155A priority patent/SG87820A1/en
Publication of SG87820A1 publication Critical patent/SG87820A1/en

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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/001—Noise damping
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
SG9904155A 1998-08-14 1999-08-23 Diaphragm pump SG87820A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019980032985A KR100291161B1 (en) 1998-08-14 1998-08-14 Diaphragm pump
AU80855/98A AU701095B1 (en) 1998-08-14 1998-08-21 Diaphragm pump
ZA9905163A ZA995163B (en) 1998-08-14 1999-08-12 Diaphragm pump.
SG9904155A SG87820A1 (en) 1998-08-14 1999-08-23 Diaphragm pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019980032985A KR100291161B1 (en) 1998-08-14 1998-08-14 Diaphragm pump
SG9904155A SG87820A1 (en) 1998-08-14 1999-08-23 Diaphragm pump

Publications (1)

Publication Number Publication Date
SG87820A1 true SG87820A1 (en) 2002-04-16

Family

ID=26634015

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9904155A SG87820A1 (en) 1998-08-14 1999-08-23 Diaphragm pump

Country Status (4)

Country Link
KR (1) KR100291161B1 (en)
AU (1) AU701095B1 (en)
SG (1) SG87820A1 (en)
ZA (1) ZA995163B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2280402C (en) * 1998-08-14 2004-10-26 Seong-Chul Kim Diaphragm pump
KR100489554B1 (en) * 2002-09-25 2005-05-17 김성철 Pulsation Reducing Device
KR20040032290A (en) * 2002-10-09 2004-04-17 박정근 Pulsation absorbing device and pump with the device
KR100677924B1 (en) * 2004-10-29 2007-02-06 한국생산기술연구원 Device for pulsation dampening of metering pump using diaphragm
TW200732559A (en) * 2006-02-27 2007-09-01 Chao-Fou Hsu The isobaric diaphragm pump
KR101605140B1 (en) 2015-08-27 2016-03-21 (주)포엘디자인 Dual pumping fluid pump
KR101829652B1 (en) * 2015-12-28 2018-03-29 (주)부원테크 Fixed quantity pump
CN107654349A (en) * 2017-10-25 2018-02-02 江苏昊泰气体设备科技有限公司 A kind of reciprocating piston pump of built-in vent passage
KR102118337B1 (en) * 2020-01-16 2020-06-03 김성철 Diaphragm Pump
US11692537B2 (en) 2021-01-11 2023-07-04 Comet-ME Ltd. Method and system for damping flow pulsation
KR102539422B1 (en) * 2023-01-02 2023-06-01 최경철 pneumatic pump
KR102610657B1 (en) * 2023-06-29 2023-12-07 천세산업 주식회사 Metering pump with the function of preventing over-pressure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001769A1 (en) * 1985-09-20 1987-03-26 Astra-Tech Aktiebolag Pump with continuous inflow and pulsating outflow
US4993925A (en) * 1988-11-10 1991-02-19 Knf Neuberger Gmbh Diaphragm pump with noise intercepting insert
JPH1089258A (en) * 1996-09-17 1998-04-07 Smc Corp Diaphragm pump with pulsation damper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5724080A (en) * 1975-12-24 1980-07-17 T.M.B. Industrial Maintenance Ltd. Fluid driven reciprocating diaphragm pump
SE446353B (en) * 1981-05-13 1986-09-01 Korhonen Wesala Veikko Olavi Diaphragm Pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001769A1 (en) * 1985-09-20 1987-03-26 Astra-Tech Aktiebolag Pump with continuous inflow and pulsating outflow
US4993925A (en) * 1988-11-10 1991-02-19 Knf Neuberger Gmbh Diaphragm pump with noise intercepting insert
JPH1089258A (en) * 1996-09-17 1998-04-07 Smc Corp Diaphragm pump with pulsation damper

Also Published As

Publication number Publication date
KR100291161B1 (en) 2001-06-01
AU701095B1 (en) 1999-01-21
KR20000013867A (en) 2000-03-06
ZA995163B (en) 2000-02-14

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