AT287169B - Vakuumpumpe, insbesondere Wassering-Vakummpumpe - Google Patents

Vakuumpumpe, insbesondere Wassering-Vakummpumpe

Info

Publication number: AT287169B
Authority: AT; Austria
Prior art keywords: vacuum pump; wassering; vacuum; pump; wassering vacuum
Prior art date: 1968-03-07

Application number

AT953468A

Other languages

German (de)

English (en)

Inventor

Irving C Jennings

Original Assignee

Irving C Jennings

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.)

1968-03-07

Filing date

1968-09-30

Publication date

1971-01-11

1968-09-30 Application filed by Irving C Jennings filed Critical Irving C Jennings

1971-01-11 Application granted granted Critical

1971-01-11 Publication of AT287169B publication Critical patent/AT287169B/de

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
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Sealing Devices (AREA)
Knives (AREA)

AT953468A 1968-03-07 1968-09-30 Vakuumpumpe, insbesondere Wassering-Vakummpumpe AT287169B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US71137068A	1968-03-07	1968-03-07

Publications (1)

Publication Number	Publication Date
AT287169B true AT287169B (de)	1971-01-11

Family

ID=24857820

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT953468A AT287169B (de)	1968-03-07	1968-09-30	Vakuumpumpe, insbesondere Wassering-Vakummpumpe

Country Status (9)

Country	Link
JP (1)	JPS5550200B1 (xx)
AT (1)	AT287169B (xx)
BE (1)	BE721635A (xx)
DE (2)	DE1728430C3 (xx)
FI (1)	FI49212C (xx)
GB (1)	GB1186129A (xx)
NL (1)	NL6812819A (xx)
NO (1)	NO126636B (xx)
SE (1)	SE342669B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3934720A1 (de) *	1989-10-18	1991-04-25	Sihi Gmbh & Co Kg	Fluessigkeitsringgaspumpe mit hermetisch geschlossenem bzw. gekapselten antrieb
SE502127C2 (sv) *	1993-12-01	1995-08-28	Kvaerner Pulping Tech	Anordning vid en vakuumpump för avluftning av suspensionspump
DE20200839U1 (de) *	2002-01-21	2003-05-28	Speck-Pumpenfabrik Walter Speck GmbH & Co. KG, 91154 Roth	Zweistufige Flüssigkeitsringpumpe in Blockbauweise
US9541086B2 (en) *	2013-10-01	2017-01-10	Gardner Denver Nash Llc	Liquid ring pump with modular construction, an inter-stage bypass and overload protection
CN107575391A (zh) *	2017-10-20	2018-01-12	项达章	自平衡锥体式真空泵
ES2887960T3 (es) *	2018-03-07	2021-12-29	Entecnia Consulting S L U	Bomba de vacío de palas giratorias y conjunto de salida de la misma
CN110578688B (zh) *	2019-08-07	2022-01-18	湖北同方高科泵业有限公司	一种具有内部制冷系统的水环泵

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3351272A (en) *	1966-01-03	1967-11-07	Nash Engineering Co	Vacuum pump

1968
- 1968-09-07 NL NL6812819A patent/NL6812819A/xx unknown
- 1968-09-27 NO NO383568A patent/NO126636B/no unknown
- 1968-09-27 DE DE19681728430 patent/DE1728430C3/de not_active Expired
- 1968-09-28 DE DE19681728328 patent/DE1728328C2/de not_active Expired
- 1968-09-30 BE BE721635D patent/BE721635A/xx not_active IP Right Cessation
- 1968-09-30 JP JP7105568A patent/JPS5550200B1/ja active Pending
- 1968-09-30 AT AT953468A patent/AT287169B/de not_active IP Right Cessation
- 1968-09-30 SE SE1315468A patent/SE342669B/xx unknown
- 1968-09-30 GB GB4632268A patent/GB1186129A/en not_active Expired
- 1968-09-30 FI FI276768A patent/FI49212C/fi active

Also Published As

Publication number	Publication date
DE1728430B2 (de)	1973-10-31
NO126636B (xx)	1973-03-05
DE1728430C3 (de)	1974-05-22
DE1728430A1 (de)	1972-04-27
GB1186129A (en)	1970-04-02
FI49212B (xx)	1974-12-31
SE342669B (xx)	1972-02-14
JPS5550200B1 (xx)	1980-12-16
NL6812819A (xx)	1969-09-09
FI49212C (fi)	1975-04-10
DE1728328B1 (de)	1971-08-05
DE1728328C2 (de)	1973-11-15
BE721635A (xx)	1969-03-31

Similar Documents

Publication	Publication Date	Title
NL163121C (nl)	1980-08-15	Aanzuig-draineertoestel.
DK131246B (da)	1975-06-16	Kompressor.
AT313521B (de)	1974-02-25	Kehgerät, insbesondere Tischkehrgerät
NO137792C (no)	1978-04-26	Sentrifugalpumpe.
NL162305C (nl)	1980-05-16	Balgpomp.
AT299585B (de)	1972-06-26	Turbo-Molekularpumpe
AT287169B (de)	1971-01-11	Vakuumpumpe, insbesondere Wassering-Vakummpumpe
CH525306A (de)	1972-07-15	Webmaschine, insbesondere Mehrschuss-Webmaschine
DK123807B (da)	1972-08-07	Blodpumpe.
CH489399A (de)	1970-04-30	Luftdurchlässiger Behälter, insbesondere tragbarer Behälter
CH496890A (de)	1970-09-30	Hochdruckpumpe
NL162720C (nl)	1980-06-16	Pompsysteem.
AT291317B (de)	1971-07-12	Gefriergerät, insbesondere Gefriertruhe
DK127130B (da)	1973-09-24	Pumpegruppe.
AT295406B (de)	1972-01-10	Gestell, insbesondere Lagergestell
AT281264B (de)	1970-05-11	Mehrstufige Vakuumpumpe, insbesondere Drehkolbenpumpe
SU528389A1 (ru)	1976-09-15	Молекул рный вакуумный насос
CH527368A (de)	1972-08-31	Vakuumpumpe
AT284888B (de)	1970-10-12	Kleinkälteverdichter, insbesondere Elektro-Tauchkolbenverdichter
NL160365C (nl)	1979-10-15	Rotatiepomp met vacuuemafzuiging.
FI52898C (fi)	1977-12-12	Tyhjöpumppu
AT287033B (de)	1971-01-11	Kühlgerät, insbesondere Kühlschrank
AT286110B (de)	1970-11-25	Handkolbenpumpe
CH510200A (de)	1971-07-15	Pumpe, insbesondere Lenzpumpe
AT291000B (de)	1971-06-25	Drehkolbenmaschine, insbesondere Zellenpumpe

Legal Events

Date	Code	Title	Description
1971-07-15	EIH	Change in the person of patent owner
1984-02-15	ELJ	Ceased due to non-payment of the annual fee