PT94058A - Bomba de elementos flutuantes - Google Patents

Bomba de elementos flutuantes Download PDF

Info

Publication number: PT94058A
Authority: PT; Portugal
Prior art keywords: pump; drive shaft; screw; floating element; distributor guide
Prior art date: 1989-05-17

Application number

PT9405890A

Other languages

English (en)

Portuguese (pt)

Original Assignee

Walchli Hans

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.)

1989-05-17

Filing date

1990-05-16

Publication date

1991-12-31

1990-05-16 Application filed by Walchli Hans filed Critical Walchli Hans

1991-12-31 Publication of PT94058A publication Critical patent/PT94058A/pt

Links

229910001220 stainless steel Inorganic materials 0.000 claims description 7
239000010935 stainless steel Substances 0.000 claims description 7
235000013305 food Nutrition 0.000 claims description 3
235000011837 pasties Nutrition 0.000 claims description 2
238000010304 firing Methods 0.000 claims 1
238000010276 construction Methods 0.000 description 2
241001272720 Medialuna californiensis Species 0.000 description 1
230000001413 cellular effect Effects 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1

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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/28—Safety arrangements; Monitoring
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Rotary Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)

PT9405890A 1989-05-17 1990-05-16 Bomba de elementos flutuantes PT94058A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH184489		1989-05-17

Publications (1)

Publication Number	Publication Date
PT94058A true PT94058A (pt)	1991-12-31

Family

ID=4219932

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT9405890A PT94058A (pt)	1989-05-17	1990-05-16	Bomba de elementos flutuantes

Country Status (3)

Country	Link
EP (1)	EP0398053A1 (ja)
JP (1)	JPH033985A (ja)
PT (1)	PT94058A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102190189A (zh) *	2011-04-15	2011-09-21	天津长荣印刷设备股份有限公司	一种过料轴快速拆装装置及其工作方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH368261A (de) *	1959-04-16	1963-03-31	Balzers Hochvakuum	Drehkolbenpumpe des Gebläsetyps
JPS5974388A (ja) *	1982-10-19	1984-04-26	Matsushita Electric Ind Co Ltd	ベ−ン回転式圧縮機の運転遮断装置

1990
- 1990-04-27 EP EP90108023A patent/EP0398053A1/de not_active Withdrawn
- 1990-05-14 JP JP12141090A patent/JPH033985A/ja active Pending
- 1990-05-16 PT PT9405890A patent/PT94058A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
JPH033985A (ja)	1991-01-10
EP0398053A1 (de)	1990-11-22

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Legal Events

Date	Code	Title	Description
1996-05-31	FC3A	Refusal	Effective date: 19960221