SE7701700L - Rotationskolvmaskin for vetskor - Google Patents

Rotationskolvmaskin for vetskor

Info

Publication number: SE7701700L
Authority: SE; Sweden
Prior art keywords: vetskor; piston machine; rotation piston; rotation; machine
Prior art date: 1976-02-17

Application number

SE7701700A

Other languages

English (en)

Other versions

SE433375B (sv

Inventor

J V Baatrup

Original Assignee

Danfoss As

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.)

1976-02-17

Filing date

1977-02-16

Publication date

1977-08-18

1977-02-16 Application filed by Danfoss As filed Critical Danfoss As

1977-08-18 Publication of SE7701700L publication Critical patent/SE7701700L/sv

1984-05-21 Publication of SE433375B publication Critical patent/SE433375B/sv

Links

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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
- F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/084—Toothed wheels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Hydraulic Motors (AREA)
Rotary Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)

SE7701700A 1976-02-17 1977-02-16 Rotationskolvmaskin for vetskor SE433375B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2606172A DE2606172C2 (de)	1976-02-17	1976-02-17	Rotationskolbenmaschine für Flüssigkeiten

Publications (2)

Publication Number	Publication Date
SE7701700L true SE7701700L (sv)	1977-08-18
SE433375B SE433375B (sv)	1984-05-21

Family

ID=5970036

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7701700A SE433375B (sv)	1976-02-17	1977-02-16	Rotationskolvmaskin for vetskor

Country Status (11)

Country	Link
JP (1)	JPS52100604A (sv)
BE (1)	BE850931A (sv)
BR (1)	BR7700925A (sv)
DD (1)	DD128197A5 (sv)
DE (1)	DE2606172C2 (sv)
DK (1)	DK147950B (sv)
ES (1)	ES455914A1 (sv)
FR (1)	FR2341758A1 (sv)
GB (1)	GB1564854A (sv)
IT (1)	IT1072900B (sv)
SE (1)	SE433375B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3030203C2 (de) *	1980-08-09	1983-03-24	Danfoss A/S, 6430 Nordborg	Innenachsige Kreiskolbenmaschine
DK172177B1 (da) *	1995-11-27	1997-12-15	Danfoss As	Aksial tætning
DE102004055710B3 (de) *	2004-11-18	2006-07-06	Bosch Rexroth Aktiengesellschaft	Verdrängereinheit für eine hydraulische Lenkeinrichtung
DE102005016670B4 (de) *	2005-04-12	2010-08-19	LacTec Gesellschaft für moderne Lackiertechnik mbH	Lackdosierpumpe
DE102007017652A1 (de)	2007-04-12	2008-10-16	Sauer-Danfoss Aps	Rotationskolbenmaschine
DE102014018179B3 (de)	2014-12-09	2016-02-18	Nidec Gpm Gmbh	Gerotorpumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2236980A (en) *	1937-12-02	1941-04-01	Joseph F Keller	Liquid pump or motor
GB632462A (en) *	1946-05-17	1949-11-28	Bendix Aviat Corp	Improvements in or relating to gear pumps or motors
US3120190A (en) *	1961-03-02	1964-02-04	Falk Corp	Gear pump
NL288058A (sv) *	1962-01-31
US3259073A (en) *	1963-10-24	1966-07-05	Wilson A Burtis	Planetary gear pump
FR1547034A (fr) *	1967-08-11	1968-11-22	Trw Inc	Groupe moteur-pompe du type à chambres se dilatant et se contractant
US3514234A (en) *	1968-06-10	1970-05-26	Char Lynn Co	Fluid operated devices
DE1956528A1 (de) *	1969-11-11	1971-05-19	Zippel & Co Kg R	Zahnradpumpe
DE2124006C3 (de) *	1971-05-14	1979-03-01	Danfoss A/S, Nordborg (Daenemark)	Rotationskolbenmaschine für Flüssigkeiten mit einem außenverzahnten und einem innenverzahnten Zahnrad
BE794675A (fr) *	1972-02-08	1973-05-16	Renault	Distribution de machine rotative
DE2240632C2 (de) *	1972-08-18	1983-09-01	Danfoss A/S, 6430 Nordborg	Rotationskolbenmaschine für Flüssigkeiten
US3883276A (en) *	1972-10-20	1975-05-13	Volkswagenwerk Ag	Discharge arrangement for the exhaust gas from the work areas of a rotary piston combustion engine
US3894821A (en) *	1974-03-22	1975-07-15	Trw Inc	Hydraulic device with rotor seal

1976
- 1976-02-17 DE DE2606172A patent/DE2606172C2/de not_active Expired
1977
- 1977-01-31 BE BE174529A patent/BE850931A/xx not_active IP Right Cessation
- 1977-02-04 GB GB4687/77A patent/GB1564854A/en not_active Expired
- 1977-02-07 IT IT67268/77A patent/IT1072900B/it active
- 1977-02-14 DK DK062077AA patent/DK147950B/da not_active Application Discontinuation
- 1977-02-15 JP JP1545077A patent/JPS52100604A/ja active Granted
- 1977-02-15 ES ES455914A patent/ES455914A1/es not_active Expired
- 1977-02-15 BR BR7700925A patent/BR7700925A/pt unknown
- 1977-02-15 DD DD7700197374A patent/DD128197A5/xx unknown
- 1977-02-16 SE SE7701700A patent/SE433375B/sv unknown
- 1977-02-17 FR FR7704572A patent/FR2341758A1/fr active Granted

Also Published As

Publication number	Publication date
BR7700925A (pt)	1977-10-18
JPS5547237B2 (sv)	1980-11-28
DE2606172A1 (de)	1977-08-25
ES455914A1 (es)	1978-01-16
FR2341758B1 (sv)	1983-04-08
DD128197A5 (de)	1977-11-02
BE850931A (fr)	1977-05-16
FR2341758A1 (fr)	1977-09-16
SE433375B (sv)	1984-05-21
DE2606172C2 (de)	1983-12-22
GB1564854A (en)	1980-04-16
DK147950B (da)	1985-01-14
IT1072900B (it)	1985-04-13
DK62077A (da)	1977-08-18
JPS52100604A (en)	1977-08-23

Publication	Publication Date	Title
BE858969A (nl)	1978-01-16	Vlechtmachine
FR2305587A1 (fr)	1976-10-22	Machine volumetrique
DK143543C (da)	1982-01-18	Arkspoergeanordning for rotationstrykmaskine
DK136877A (da)	1978-06-28	Emballalleringsmaskine
DK119076A (da)	1976-09-21	Pakkemaskine
IT1082353B (it)	1985-05-21	Macchina confezionatrice
NO150696C (no)	1984-11-28	Skruedreiestempelmaskin
IT1071317B (it)	1985-04-02	Macchina trincia-tabacco
AR213448A1 (es)	1979-01-31	Maquina combinada rotativa
BE851071A (fr)	1977-05-31	Machine a piston rotatif
SE7706999L (sv)	1977-12-26	Tuftningsmaskin for flerfergstuftning
BR7704045A (pt)	1978-07-11	Maquina de tufamento
DK241077A (da)	1977-12-04	Lejring til roterende maskindele
IT1080114B (it)	1985-05-16	Macchina rotante
DD127768A5 (de)	1977-10-12	Fahrbare gleisstopfmaschine
DK495878A (da)	1979-05-23	Rotationsstempelmaskine for vaesker
IT1087262B (it)	1985-06-04	Macchina riempitrice rapida
BR7705826A (pt)	1978-05-02	Maquina rotativa
BR7707854A (pt)	1978-06-13	Maquina turbo-hidraulica
SE7708587L (sv)	1978-01-28	Kolvmaskin
SE7801705L (sv)	1978-08-17	Rotationskolvmaskin
IT1058865B (it)	1982-05-10	Macchine idrauliche rotanti
AT350879B (de)	1979-06-25	Gegenschlaghaemmermaschine
DK62077A (da)	1977-08-18	Rotationsstempelmaskine for veskker
BR7702695A (pt)	1978-01-17	Maquina de pistao axial