PL201046A1 - Wirnik zebatej pompy rotacyjnej - Google Patents

Wirnik zebatej pompy rotacyjnej

Info

Publication number: PL201046A1
Authority: PL; Poland
Prior art keywords: rotary pump; rotor gear; gear rotary; rotor; pump
Prior art date: 1976-09-27

Application number

PL20104677A

Other languages

English (en)

Other versions

PL112155B2 (en

Inventor

Dieter Mosemann

Bernhard Seiffert

Original Assignee

Kuehlautomat Veb

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.)

1976-09-27

Filing date

1977-09-26

Publication date

1978-06-05

1977-09-26 Application filed by Kuehlautomat Veb filed Critical Kuehlautomat Veb

1978-06-05 Publication of PL201046A1 publication Critical patent/PL201046A1/pl

1980-09-30 Publication of PL112155B2 publication Critical patent/PL112155B2/xx

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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/082—Details specially related to intermeshing engagement type pumps
- F04C18/084—Toothed wheels
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)

PL1977201046A 1976-09-27 1977-09-26 Pair of rotors especially for screw-type compressors PL112155B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD19499976A DD128035B1 (de)	1976-09-27	1976-09-27	Schraubenrotoren

Publications (2)

Publication Number	Publication Date
PL201046A1 true PL201046A1 (pl)	1978-06-05
PL112155B2 PL112155B2 (en)	1980-09-30

Family

ID=5505839

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL1977201046A PL112155B2 (en)	1976-09-27	1977-09-26	Pair of rotors especially for screw-type compressors

Country Status (13)

Country	Link
BG (1)	BG32501A1 (pl)
CS (1)	CS194477B1 (pl)
DD (1)	DD128035B1 (pl)
DE (1)	DE2735670A1 (pl)
FI (1)	FI62714C (pl)
FR (1)	FR2365711A1 (pl)
GB (1)	GB1544595A (pl)
HU (1)	HU177663B (pl)
NL (1)	NL7710476A (pl)
PL (1)	PL112155B2 (pl)
SE (1)	SE7710737L (pl)
SU (1)	SU1441077A1 (pl)
YU (1)	YU228277A (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IN157732B (pl) *	1981-02-06	1986-05-24	Svenska Rotor Maskiner Ab
US4412796A (en) *	1981-08-25	1983-11-01	Ingersoll-Rand Company	Helical screw rotor profiles
DE8434596U1 (de) *	1983-12-14	1985-02-21	Boge Kompressoren Otto Boge Gmbh & Co Kg, 4800 Bielefeld	Drehkolbenverdichter
US4890992A (en) *	1988-04-22	1990-01-02	Fu Sheng Industry Co., Ltd.	Screw-rotor machine with an ellipse as a part of its male rotor
CN104564673A (zh) *	2013-10-16	2015-04-29	济南海屹流体技术有限公司	一种蒸汽螺杆压缩机端面齿形
CN108071586A (zh) *	2016-11-14	2018-05-25	上海汉钟精机股份有限公司	齿型转子组
CN108757439B (zh) *	2018-07-25	2023-08-18	中国石油大学(华东)	一种双螺杆液体泵的双头全光滑螺杆转子及其设计方法
CN108757438B (zh) *	2018-07-25	2023-08-18	中国石油大学(华东)	一种小封闭容积的全光滑螺杆转子及其设计方法
CN111237187B (zh) *	2020-01-17	2022-03-15	宿迁学院	一种凸转子轮廓的柔性构造方法
CN112746968B (zh) *	2021-01-25	2025-02-25	宿迁学院	一种泵用具有最大形状系数的易加工凸转子轮廓
CN117780640B (zh) *	2023-12-14	2025-07-25	西安交通大学	一种回转齿式压缩机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE792576A (fr) *	1972-05-24	1973-03-30	Gardner Denver Co	Rotor helicoidal de compresseur a vis
GB1503488A (en) *	1974-03-06	1978-03-08	Svenska Rotor Maskiner Ab	Meshing screw rotor fluid maching

1976
- 1976-09-27 DD DD19499976A patent/DD128035B1/xx unknown
1977
- 1977-08-08 DE DE19772735670 patent/DE2735670A1/de not_active Withdrawn
- 1977-09-06 SU SU777770004A patent/SU1441077A1/ru active
- 1977-09-08 BG BG7737305A patent/BG32501A1/xx unknown
- 1977-09-21 CS CS776122A patent/CS194477B1/cs unknown
- 1977-09-26 FR FR7728922A patent/FR2365711A1/fr active Granted
- 1977-09-26 YU YU02282/77A patent/YU228277A/xx unknown
- 1977-09-26 FI FI772825A patent/FI62714C/fi not_active IP Right Cessation
- 1977-09-26 SE SE7710737A patent/SE7710737L/xx not_active Application Discontinuation
- 1977-09-26 NL NL7710476A patent/NL7710476A/xx not_active Application Discontinuation
- 1977-09-26 GB GB39920/77A patent/GB1544595A/en not_active Expired
- 1977-09-26 PL PL1977201046A patent/PL112155B2/xx unknown
- 1977-09-26 HU HU77KU525A patent/HU177663B/hu unknown

Also Published As

Publication number	Publication date
SE7710737L (sv)	1978-03-28
FI62714C (fi)	1983-02-10
SU1441077A1 (ru)	1988-11-30
DD128035B1 (de)	1979-12-27
DE2735670A1 (de)	1978-03-30
FI772825A7 (fi)	1978-03-28
FR2365711B1 (pl)	1983-08-26
BG32501A1 (bg)	1982-08-16
FI62714B (fi)	1982-10-29
FR2365711A1 (fr)	1978-04-21
HU177663B (en)	1981-11-28
GB1544595A (en)	1979-04-19
YU228277A (en)	1982-10-31
NL7710476A (nl)	1978-03-29
DD128035A1 (de)	1977-10-26
PL112155B2 (en)	1980-09-30
CS194477B1 (en)	1979-12-31

Publication	Publication Date	Title
SE7714726L (sv)	1978-06-28	Sammansatt rotorblad
SE7509834L (sv)	1976-03-08	Rotorenhet
NL7707675A (nl)	1978-01-17	Tandwielpomp.
DK413477A (da)	1978-03-21	Rotationsmejetaersker
DK146454C (da)	1984-03-19	Tandhjulspumpe
BR7708484A (pt)	1978-08-08	Rotor de valvula
JPS526107A (en)	1977-01-18	Rotary rotor pumps
NO770617L (no)	1977-08-26	Roterende tannhjulspumpe.
PL201046A1 (pl)	1978-06-05	Wirnik zebatej pompy rotacyjnej
JPS52151907A (en)	1977-12-16	Rotary vane pumps
DK197777A (da)	1977-11-07	Akseltetningsring
NL7704826A (nl)	1977-11-08	Motor met uitwendige rotor.
SE7712879L (sv)	1978-05-23	Roterande transportor
FR2337825A1 (fr)	1977-08-05	Pompe rotative
AT349279B (de)	1979-03-26	Hydrostatische wellenabdichtung
SE7610491L (sv)	1977-07-31	Rotationskompressor
SE7708457L (sv)	1978-02-11	Axeltetning
JPS53146303A (en)	1978-12-20	Rotary pump with multiileaf rotor
JPS5347006A (en)	1978-04-27	Rotary sliding vane pumps or motors
IT1116145B (it)	1986-02-10	Pompa rotativa
SE7602477L (sv)	1977-08-27	Rotationskompressor
SE7700849L (sv)	1977-07-30	Rotor for snoslunga
GB1552142A (en)	1979-09-12	Rotary pumps
PL192873A1 (pl)	1978-04-10	Uszczelnienie walu wirnika
PL191489A1 (pl)	1978-01-30	Silnik obrotowy

Legal Events

Date	Code	Title	Description
2009-03-31	LICE	Declarations of willingness to grant licence	Free format text: RATE OF LICENCE: 10% Effective date: 20080912

Date

Code

Title

Description

2009-03-31

LICE

Declarations of willingness to grant licence

Free format text: RATE OF LICENCE: 10%

Effective date: 20080912