JPS6011693A - 回転ポンプ - Google Patents

回転ポンプ

Info

Publication number: JPS6011693A
Authority: JP; Japan
Prior art keywords: trochanter; rotary pump; pump according; metallic material; above items
Prior art date: 1983-06-16
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

JP59123567A

Other languages

English (en)

Japanese (ja)

Inventor

ユルゲン・シユタインミユ−ラ−

エリツヒ・ロスマニス

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.)

ARUTSUURU PUFUAIFUAA BUAKUUMUTEHINIIKU BUETSUTSURAA GmbH

PFEIFFER VAKUUMTECHNIK

Original Assignee

ARUTSUURU PUFUAIFUAA BUAKUUMUTEHINIIKU BUETSUTSURAA GmbH

PFEIFFER VAKUUMTECHNIK

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.)

1983-06-16

Filing date

1984-06-15

Publication date

1985-01-21

1984-06-15 Application filed by ARUTSUURU PUFUAIFUAA BUAKUUMUTEHINIIKU BUETSUTSURAA GmbH, PFEIFFER VAKUUMTECHNIK filed Critical ARUTSUURU PUFUAIFUAA BUAKUUMUTEHINIIKU BUETSUTSURAA GmbH

1985-01-21 Publication of JPS6011693A publication Critical patent/JPS6011693A/ja

Status Pending legal-status Critical Current

Links

239000000463 material Substances 0.000 claims description 14
239000007769 metal material Substances 0.000 claims description 11
239000000835 fiber Substances 0.000 claims description 4
239000011231 conductive filler Substances 0.000 claims description 2
238000007872 degassing Methods 0.000 claims description 2
239000000945 filler Substances 0.000 claims description 2
229930195733 hydrocarbon Natural products 0.000 claims description 2
150000002430 hydrocarbons Chemical class 0.000 claims description 2
239000002131 composite material Substances 0.000 claims 1
229910001018 Cast iron Inorganic materials 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 3
239000002360 explosive Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000010959 steel Substances 0.000 description 3
239000007789 gas Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000004880 explosion Methods 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
229910052755 nonmetal Inorganic materials 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000010792 warming Methods 0.000 description 1
238000003466 welding Methods 0.000 description 1
238000004804 winding Methods 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
- 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
- F04C18/126—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 radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
- 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
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity
- F05C2251/046—Expansivity dissimilar
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/04—Composite, e.g. fibre-reinforced

Landscapes

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

JP59123567A 1983-06-16 1984-06-15 回転ポンプ Pending JPS6011693A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3321718A DE3321718A1 (de)	1983-06-16	1983-06-16	Waelzkolbenpumpe
DE33217181		1983-06-16

Publications (1)

Publication Number	Publication Date
JPS6011693A true JPS6011693A (ja)	1985-01-21

Family

ID=6201619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59123567A Pending JPS6011693A (ja)	1983-06-16	1984-06-15	回転ポンプ

Country Status (7)

Country	Link
JP (1)	JPS6011693A (it)
CH (1)	CH665686A5 (it)
DE (1)	DE3321718A1 (it)
FR (1)	FR2547630B1 (it)
GB (1)	GB2141486B (it)
IT (1)	IT1176255B (it)
NL (1)	NL8401343A (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63302193A (ja) *	1987-05-15	1988-12-09	ライボルト・アクチエンゲゼルシヤフト	２軸真空ポンプ
JPH01294985A (ja) *	1988-05-24	1989-11-28	Ebara Corp	プラスチツクス製ルーツ式ブロワー用ローター
CN102808767A (zh) *	2011-06-02	2012-12-05	伊顿公司	简化的罗茨式鼓风机
CN108678950A (zh) *	2018-07-23	2018-10-19	长沙理工大学	一种罗茨鼓风机叶轮

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3911314A1 (de) *	1989-04-07	1990-10-11	Leybold Ag	Vakuumpumpe
JPH10220371A (ja)	1997-02-07	1998-08-18	Tochigi Fuji Ind Co Ltd	流体機械
JPH10266982A (ja) *	1997-03-21	1998-10-06	Tochigi Fuji Ind Co Ltd	ルーツ式流体機械
US6264449B1 (en) *	2000-02-16	2001-07-24	Alexander Maute	Plastic toothed wheel for a toothed wheel pump
US6325604B1 (en) *	2000-03-29	2001-12-04	Benjamin R. Du	Plastic gear pump housing
DE20013338U1 (de)	2000-08-02	2000-12-28	Werner Rietschle GmbH + Co. KG, 79650 Schopfheim	Verdichter
GB2418958A (en) *	2004-10-06	2006-04-12	Boc Group Plc	Vacuum pump with enhanced exhaust heat transfer to stator
DE102010012759B4 (de) *	2010-03-25	2018-06-21	Pfeiffer Vacuum Gmbh	Rotor für eine Vakuumpumpe
US20140294645A1 (en) *	2013-03-29	2014-10-02	Dresser Inc.	Rotary element and rotary displacement device comprised thereof
ES2883556T3 (es) *	2018-09-11	2021-12-09	Common Spolka Akcyjna	Medidor de flujo rotativo para medir el flujo de gas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1645967A (en) *	1924-08-29	1927-10-18	Thomas S Patterson	Rotary pump
US1902347A (en) *	1931-01-31	1933-03-21	Vogt Instant Freezers Inc	Rotary gear pump
GB525761A (en) *	1939-02-28	1940-09-04	Milo Ab	Improvements in or relating to rotary compressors
GB560591A (en) *	1942-03-02	1944-04-11	Pump Engineering Service Corp	Improvements in or relating to methods of manufacturing rotors for dry air pumps
DE972862C (de) *	1953-10-27	1959-10-15	Svenska Rotor Maskiner Ab	Drehkolbenmaschine zur Kompression oder Expansion eines Gases
GB762553A (en) *	1953-10-27	1956-11-28	Svenska Rotor Maskiner Ab	Improvements in or relating to rotary engines, pumps or the like
US2966860A (en) *	1957-04-03	1961-01-03	Lobee Pump & Machinery Co	Pump for corrosive fluids
FR1514820A (fr) *	1966-03-31	1968-02-23	Riva Calzoni Spa	Pompe à engrenages à denture intérieure ou similaires, particulièrement pour l'alimentation de servo-directions sur véhicules automobiles
DE2002518C3 (de) *	1970-01-21	1982-04-01	Fa. Hugo Vogelsang, 4571 Bunnen	Güllepumpe
GB1528727A (en) *	1977-06-15	1978-10-18	Craft Lab	Meshing gear liquid pumps
JPS5715108A (en) *	1980-06-23	1982-01-26	Boeing Co	Combining method of rivet and parts

1983
- 1983-06-16 DE DE3321718A patent/DE3321718A1/de not_active Withdrawn
1984
- 1984-04-26 NL NL8401343A patent/NL8401343A/nl not_active Application Discontinuation
- 1984-05-16 CH CH2405/84A patent/CH665686A5/de not_active IP Right Cessation
- 1984-06-04 IT IT21244/84A patent/IT1176255B/it active
- 1984-06-08 FR FR8409040A patent/FR2547630B1/fr not_active Expired
- 1984-06-14 GB GB08415239A patent/GB2141486B/en not_active Expired
- 1984-06-15 JP JP59123567A patent/JPS6011693A/ja active Pending

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63302193A (ja) *	1987-05-15	1988-12-09	ライボルト・アクチエンゲゼルシヤフト	２軸真空ポンプ
JPH01294985A (ja) *	1988-05-24	1989-11-28	Ebara Corp	プラスチツクス製ルーツ式ブロワー用ローター
CN102808767A (zh) *	2011-06-02	2012-12-05	伊顿公司	简化的罗茨式鼓风机
JP2014519574A (ja) *	2011-06-02	2014-08-14	イートンコーポレーション	簡易化されたルーツ型ブロワ
CN108678950A (zh) *	2018-07-23	2018-10-19	长沙理工大学	一种罗茨鼓风机叶轮
CN108678950B (zh) *	2018-07-23	2019-08-30	长沙理工大学	一种罗茨鼓风机叶轮

Also Published As

Publication number	Publication date
GB2141486B (en)	1987-08-05
IT1176255B (it)	1987-08-18
FR2547630B1 (fr)	1988-09-09
DE3321718A1 (de)	1984-12-20
IT8421244A1 (it)	1985-12-04
FR2547630A1 (fr)	1984-12-21
IT8421244A0 (it)	1984-06-04
CH665686A5 (de)	1988-05-31
GB8415239D0 (en)	1984-07-18
NL8401343A (nl)	1985-01-16
GB2141486A (en)	1984-12-19

Publication	Publication Date	Title
JPS6011693A (ja)	1985-01-21	回転ポンプ
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WO1995000761A1 (en)	1995-01-05	Rotary positive displacement device
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