JPH04502053A - ピストンポンプ及びピストンポンプとモータの組立体 - Google Patents

ピストンポンプ及びピストンポンプとモータの組立体

Info

Publication number: JPH04502053A
Authority: JP; Japan
Prior art keywords: piston; pump; pair; shaft; piston pump
Prior art date: 1989-10-03
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.): Pending

Application number

JP2513502A

Other languages

English (en)

Japanese (ja)

Inventor

ナシメント　パチェコ，ホセ　マウリシオ

ナシメント　パチェコ，クラウディオ

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.)

Individual

Original Assignee

Individual

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.)

1989-10-03

Filing date

1990-10-04

Publication date

1992-04-09

1990-10-04 Application filed by Individual filed Critical Individual

1992-04-09 Publication of JPH04502053A publication Critical patent/JPH04502053A/ja

Status Pending legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims description 27
238000006073 displacement reaction Methods 0.000 claims description 8
238000001125 extrusion Methods 0.000 claims description 5
230000008878 coupling Effects 0.000 claims description 4
238000010168 coupling process Methods 0.000 claims description 4
238000005859 coupling reaction Methods 0.000 claims description 4
238000005086 pumping Methods 0.000 claims description 2
239000004575 stone Substances 0.000 claims 1
239000010720 hydraulic oil Substances 0.000 description 6
238000005516 engineering process Methods 0.000 description 5
239000003921 oil Substances 0.000 description 4
238000010586 diagram Methods 0.000 description 3
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
MCCYTOKKEWJAMY-UHFFFAOYSA-N 4-amino-n-(4-methoxy-1,2,5-thiadiazol-3-yl)benzenesulfonamide;5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine Chemical compound COC1=NSN=C1NS(=O)(=O)C1=CC=C(N)C=C1.COC1=C(OC)C(OC)=CC(CC=2C(=NC(N)=NC=2)N)=C1 MCCYTOKKEWJAMY-UHFFFAOYSA-N 0.000 description 1
108010033040 Histones Proteins 0.000 description 1
241000234435 Lilium Species 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1

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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)
Saccharide Compounds (AREA)
Lubrication Of Internal Combustion Engines (AREA)

JP2513502A 1989-10-03 1990-10-04 ピストンポンプ及びピストンポンプとモータの組立体 Pending JPH04502053A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BR898905019A BR8905019A (pt)	1989-10-03	1989-10-03	Bomba de embolos e conjunto de bomba e motor de embolos
BR8905019		1989-10-03

Publications (1)

Publication Number	Publication Date
JPH04502053A true JPH04502053A (ja)	1992-04-09

Family

ID=4048052

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2513502A Pending JPH04502053A (ja)	1989-10-03	1990-10-04	ピストンポンプ及びピストンポンプとモータの組立体

Country Status (6)

Country	Link
EP (1)	EP0446331B1 (fr)
JP (1)	JPH04502053A (fr)
AT (1)	ATE118070T1 (fr)
BR (1)	BR8905019A (fr)
DE (1)	DE69016638T2 (fr)
WO (1)	WO1991005164A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001153036A (ja) *	1999-11-30	2001-06-05	Saraya Kk	カム装置および該カム装置を備えた自動薬液供給装置並びに自動薬液供給装置のトレイ取付構造
JP2017020365A (ja) *	2015-07-07	2017-01-26	株式会社前川製作所	極低温液体用ポンプ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2746476A1 (de) *	1977-10-15	1979-04-19	Franz Rohr	Hubkolbenmotor, insbesondere brennkraftmaschine
DE2913688A1 (de) *	1979-04-05	1980-10-16	Bauer Kompressoren	Mittenfuehrung fuer die kolbenstange einer hubkolbenmaschine

1989
- 1989-10-03 BR BR898905019A patent/BR8905019A/pt not_active IP Right Cessation
1990
- 1990-10-04 DE DE69016638T patent/DE69016638T2/de not_active Expired - Fee Related
- 1990-10-04 AT AT90914658T patent/ATE118070T1/de not_active IP Right Cessation
- 1990-10-04 JP JP2513502A patent/JPH04502053A/ja active Pending
- 1990-10-04 EP EP90914658A patent/EP0446331B1/fr not_active Expired - Lifetime
- 1990-10-04 WO PCT/BR1990/000018 patent/WO1991005164A1/fr not_active Ceased

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001153036A (ja) *	1999-11-30	2001-06-05	Saraya Kk	カム装置および該カム装置を備えた自動薬液供給装置並びに自動薬液供給装置のトレイ取付構造
JP2017020365A (ja) *	2015-07-07	2017-01-26	株式会社前川製作所	極低温液体用ポンプ

Also Published As

Publication number	Publication date
ATE118070T1 (de)	1995-02-15
WO1991005164A1 (fr)	1991-04-18
DE69016638T2 (de)	1995-10-05
EP0446331B1 (fr)	1995-02-01
BR8905019A (pt)	1991-04-09
EP0446331A1 (fr)	1991-09-18
DE69016638D1 (de)	1995-03-16

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