FR2640700B1 - Ventilateur comportant une couronne mobile logee de maniere volante - Google Patents

Ventilateur comportant une couronne mobile logee de maniere volante

Info

Publication number: FR2640700B1
Authority: FR; France
Prior art keywords: wreath; crown; fan; flying; movable
Prior art date: 1988-12-15
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.): Expired - Lifetime

Application number

FR898916390A

Other languages

English (en)

French (fr)

Other versions

FR2640700A1 (fr

Inventor

Peter Hemerath

Hans-Joachim Ring

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.)

Piller Anton GmbH and Co KG

Original Assignee

Piller Anton GmbH and Co KG

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.)

1988-12-15

Filing date

1989-12-12

Publication date

1991-11-08

1989-12-12 Application filed by Piller Anton GmbH and Co KG filed Critical Piller Anton GmbH and Co KG

1990-06-22 Publication of FR2640700A1 publication Critical patent/FR2640700A1/fr

1991-11-08 Application granted granted Critical

1991-11-08 Publication of FR2640700B1 publication Critical patent/FR2640700B1/fr

2009-12-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/0563—Bearings cartridges
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/059—Roller bearings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
- F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
- F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Support Of The Bearing (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

FR898916390A 1988-12-15 1989-12-12 Ventilateur comportant une couronne mobile logee de maniere volante Expired - Lifetime FR2640700B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3842230A DE3842230C1 (en)	1988-12-15	1988-12-15	Fan having an impeller mounted in an overhung manner

Publications (2)

Publication Number	Publication Date
FR2640700A1 FR2640700A1 (fr)	1990-06-22
FR2640700B1 true FR2640700B1 (fr)	1991-11-08

Family

ID=6369235

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR898916390A Expired - Lifetime FR2640700B1 (fr)	1988-12-15	1989-12-12	Ventilateur comportant une couronne mobile logee de maniere volante

Country Status (3)

Country	Link
DE (1)	DE3842230C1 (fi)
FI (1)	FI102104B (fi)
FR (1)	FR2640700B1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102012216209A1 (de)	2012-09-12	2014-03-13	Aktiebolaget Skf	Lageranordnung, Ventilator, Verfahren zum Führen einer Welle und Programm
CN105604944A (zh) *	2015-12-18	2016-05-25	成都成发科能动力工程有限公司	一种可改变转子临界转速的压缩机及其调节装置
CN106402012B (zh) *	2016-09-30	2019-07-12	大唐桂冠合山发电有限公司	离心风机的竖向切分式轴承箱
CN110067779A (zh) *	2019-03-11	2019-07-30	江苏金通灵流体机械科技股份有限公司	一种用于低温升离心蒸气压缩机的挤压油膜阻尼器
CN111550432A (zh) *	2020-04-30	2020-08-18	新沂市利源机械有限公司	一种密封防漏的风机轴承座及其工作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190016057A (en) *	1900-04-05	1900-11-17	Charles Edward Lefebvre	Improvements in Oil Filters.
GB855477A (en) *	1958-01-23	1960-11-30	August Hoffmann	Improvements in or relating to bearings
US4688989A (en) *	1983-09-22	1987-08-25	Ebara Corporation	Gas rotary machine
DE3604625C2 (de) *	1986-02-14	1994-01-20	Bmw Rolls Royce Gmbh	Gasturbine
DE3628687A1 (de) *	1986-08-23	1988-02-25	Daimler Benz Ag	Lagerung der auf einem wellenende einer rotorwelle nebeneinander angeordneten laufraeder von verdichter und turbine im turbinengehaeuse

1988
- 1988-12-15 DE DE3842230A patent/DE3842230C1/de not_active Expired
1989
- 1989-12-12 FR FR898916390A patent/FR2640700B1/fr not_active Expired - Lifetime
- 1989-12-13 FI FI895963A patent/FI102104B/fi active IP Right Grant

Also Published As

Publication number	Publication date
DE3842230C1 (en)	1989-09-21
FR2640700A1 (fr)	1990-06-22
FI102104B1 (fi)	1998-10-15
FI895963A0 (fi)	1989-12-13
FI102104B (fi)	1998-10-15

Publication	Publication Date	Title
BR8903721A (pt)	1990-03-20	Decoracao movel,e,mecanica
BR8907161A (pt)	1991-02-26	Tampa de dosagem
IT1237880B (it)	1993-06-18	Cofanatura rotante
BR8905451A (pt)	1990-05-29	Anel de segmento
JPS5411484A (en)	1979-01-27	Rotary switch assembly
FR2628192B1 (fr)	1991-02-15	Four a miroir
PT90781A (pt)	1989-12-29	Anel de vedacao
FI910377A0 (fi)	1991-01-25	Tomuhiukkasia pidättävä päähine
DE68917032D1 (de)	1994-09-01	Ofen.
DE69031530D1 (de)	1997-11-06	Programmierbare Unterbrechungssteuerung
FR2640700B1 (fr)	1991-11-08	Ventilateur comportant une couronne mobile logee de maniere volante
BR8900207A (pt)	1989-09-12	Comutador montado
AU519647B2 (en)	1981-12-17	Manpowered roundabout
BR8901847A (pt)	1989-11-28	Comutador montado
PT8172Y (pt)	1993-01-29	Tampa
JPS543001A (en)	1979-01-11	Novel polypeptide antibiotics
FR2637677B1 (fr)	1995-02-03	Four industriel
JPS52132383A (en)	1977-11-07	Vibration and inclination switch
JPS5691322A (en)	1981-07-24	Code selection switch
GB8819039D0 (en)	1988-09-14	Finger mobile
ZA783287B (en)	1980-01-30	Novel polypeptides
CA1024536A (en)	1978-01-17	Quarry operation
JPS53144912A (en)	1978-12-16	Vibration molding material
KR890021349U (ko)	1989-11-02	오븐장치
KR900013319U (ko)	1990-07-05	로우터리 스위치