BG32501A1 - Vintova rotorna mashina - Google Patents

Vintova rotorna mashina

Info

Publication number: BG32501A1
Authority: BG; Bulgaria
Prior art keywords: vintova; rotorna; mashina; vintova rotorna; rotorna mashina
Prior art date: 1976-09-27

Application number

BG7737305A

Other languages

Bulgarian (bg)

English (en)

Inventor

Mosemann

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

1977-09-08

Publication date

1982-08-16

1977-09-08 Application filed by Kuehlautomat Veb filed Critical Kuehlautomat Veb

1982-08-16 Publication of BG32501A1 publication Critical patent/BG32501A1/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)

BG7737305A 1976-09-27 1977-09-08 Vintova rotorna mashina BG32501A1 (bg)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BG32501A1 true BG32501A1 (bg)	1982-08-16

Family

ID=5505839

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG7737305A BG32501A1 (bg)	1976-09-27	1977-09-08	Vintova rotorna mashina

Country Status (13)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IN157732B (xx) *	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 PL PL1977201046A patent/PL112155B2/xx unknown
- 1977-09-26 GB GB39920/77A patent/GB1544595A/en not_active Expired
- 1977-09-26 FI FI772825A patent/FI62714C/fi not_active IP Right Cessation
- 1977-09-26 NL NL7710476A patent/NL7710476A/xx not_active Application Discontinuation
- 1977-09-26 YU YU02282/77A patent/YU228277A/xx unknown
- 1977-09-26 HU HU77KU525A patent/HU177663B/hu unknown
- 1977-09-26 SE SE7710737A patent/SE7710737L/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
SU1441077A1 (ru)	1988-11-30
FR2365711B1 (xx)	1983-08-26
PL201046A1 (pl)	1978-06-05
PL112155B2 (en)	1980-09-30
DD128035A1 (de)	1977-10-26
DD128035B1 (de)	1979-12-27
HU177663B (en)	1981-11-28
FI62714B (fi)	1982-10-29
NL7710476A (nl)	1978-03-29
FI62714C (fi)	1983-02-10
CS194477B1 (en)	1979-12-31
DE2735670A1 (de)	1978-03-30
SE7710737L (sv)	1978-03-28
FI772825A7 (fi)	1978-03-28
GB1544595A (en)	1979-04-19
YU228277A (en)	1982-10-31
FR2365711A1 (fr)	1978-04-21

Publication	Publication Date	Title
AT344629B (de)	1978-08-10	Siebfeld
ATA204777A (de)	1983-06-15	Schischu
SE419463B (sv)	1981-08-03	Deckskonstruktion
AT353866B (de)	1979-12-10	Hoergeraet
AT349288B (de)	1979-03-26	Ruehrwerksmuehle
AT359262B (de)	1980-10-27	Raffstore
SE396425B (sv)	1977-09-19	Sparvexel
SE7704817L (sv)	1977-12-04	Festelement
BE851915A (fr)	1977-08-29	Aminoalkylpyrrolobenzoxo-aza-alcanes
BG32501A1 (bg)	1982-08-16	Vintova rotorna mashina
AT370310B (de)	1983-03-25	Elektrokardioskop
AT346259B (de)	1978-11-10	Webschaft
AR211563A1 (es)	1978-01-30	Electrolizador
BE851973A (fr)	1977-09-01	8-azapurines
BE850832A (fr)	1977-07-28	Mofbuis
BE851919A (fr)	1977-08-29	Pyrrolobenzoxaza-alcanes
AT349360B (de)	1979-04-10	Unmagnetische tretmine
BE846205A (fr)	1977-03-15	M-alkyldiphenylamines
AT356609B (de)	1980-05-12	Kristallisator
AT346734B (de)	1978-11-27	Springmine
AT358854B (de)	1980-10-10	Kruemelwalze
BE851079A (nl)	1977-08-04	Conteneur repliable
BE850709A (fr)	1977-05-16	Acetanilido-piperazines
AT346041B (de)	1978-10-25	Sheddach
AT371411B (de)	1983-06-27	Skibob