GB1302097A - - Google Patents

Info

Publication number
GB1302097A
GB1302097A GB1527170A GB1527170A GB1302097A GB 1302097 A GB1302097 A GB 1302097A GB 1527170 A GB1527170 A GB 1527170A GB 1527170 A GB1527170 A GB 1527170A GB 1302097 A GB1302097 A GB 1302097A
Authority
GB
United Kingdom
Prior art keywords
pump
surfacing
rotors
members
vogelsang
Prior art date
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
Application number
GB1527170A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1302097A publication Critical patent/GB1302097A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • 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
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/126—Rotary-piston machines or pumps 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/10—Weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/126—Rotary-piston machines or engines 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 elements extending radially from the rotor body not necessarily cooperating with corresponding recesses in the other rotor, e.g. lobes, Roots type

Abstract

1302097 Rotary pumps H VOGELSANG 31 March 1970 [21 Jan 1970] 15271/70 Heading F1F In a pump of the Root's blower type for e.g. pumping liquid mud or sewage, the two intermeshing rotors are of figure-eight shape and have an outer surfacing 30 of elastomeric material supported on a rigid hub comprising a hollow sleeve 31 connected to a pair of diametrically opposed cylindrical members 32, 33 whose height is less than the thickness of the rotor, the pump having an unrestricted inlet opening 27, Fig.2 (not shown) to ensure agitation of the pumped liquid. The surfacing 30 may be keyed to the members 32, 33 by means of pins 38, and may have projecting portions 39 in the regions of mutual contact to facilitate sealing. The rotors are mounted on vertical axes in a pump chamber immediately below and sealed from a gear section which may be filled with lubricant. The pump is connected to a motor by a telescopic driving- shaft.
GB1527170A 1970-01-21 1970-03-31 Expired GB1302097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002518A DE2002518C3 (en) 1970-01-21 1970-01-21 Slurry pump

Publications (1)

Publication Number Publication Date
GB1302097A true GB1302097A (en) 1973-01-04

Family

ID=5760133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1527170A Expired GB1302097A (en) 1970-01-21 1970-03-31

Country Status (8)

Country Link
AT (1) AT303532B (en)
BE (1) BE749855A (en)
DE (1) DE2002518C3 (en)
DK (1) DK126706B (en)
FR (1) FR2077240A1 (en)
GB (1) GB1302097A (en)
NL (1) NL165814C (en)
SE (1) SE359354B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157768A (en) * 1984-04-16 1985-10-30 Gilardini Spa A supercharger for heat engines of vehicles
WO2016041411A1 (en) * 2014-09-17 2016-03-24 北京工业大学 Large-scale viscous semi-solid homogeneous material propeller and application

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527702A1 (en) * 1982-05-28 1983-12-02 Danger Roger Compressor with rotary blades - has plastics lobes moulded on to rotor shafts equal in number to blades
DE3321718A1 (en) * 1983-06-16 1984-12-20 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar ROLLING PISTON PUMP
DE3426029A1 (en) * 1984-07-14 1986-01-23 Hugo Vogelsang Faß- und Maschinenbau GmbH, 4572 Essen CONVEYOR DEVICE FOR INHOMOGENEOUS LIQUIDS, ESPECIALLY GUELL
DE3709912A1 (en) * 1987-03-26 1988-10-06 Vogelsang Hugo Fass Masch DEVICE FOR DISTRIBUTING INHOMOGENIC LIQUIDS, ESPECIALLY GUELL
DE3911314A1 (en) * 1989-04-07 1990-10-11 Leybold Ag VACUUM PUMP
DE50014574D1 (en) 2000-05-18 2007-09-27 Hugo Vogelsang Maschb Gmbh ROTARY PUMP
DE202018107141U1 (en) 2018-12-13 2020-03-18 Vogelsang Gmbh & Co. Kg Rotary lobe pump with internal bearing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848952A (en) * 1953-05-29 1958-08-26 Creamery Package Mfg Co Pump construction
FR1285311A (en) * 1961-01-09 1962-02-23 Compteurs Comp D Improvements to rotary pistons of pumps, compressors or volumetric meters
US3198120A (en) * 1962-10-29 1965-08-03 Waukesha Foundry Co Multiple positive displacement pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157768A (en) * 1984-04-16 1985-10-30 Gilardini Spa A supercharger for heat engines of vehicles
WO2016041411A1 (en) * 2014-09-17 2016-03-24 北京工业大学 Large-scale viscous semi-solid homogeneous material propeller and application

Also Published As

Publication number Publication date
DE2002518A1 (en) 1971-07-29
DK126706B (en) 1973-08-13
NL7003764A (en) 1971-07-23
BE749855A (en) 1970-10-01
DE2002518C3 (en) 1982-04-01
FR2077240A1 (en) 1971-10-22
AT303532B (en) 1972-11-27
SE359354B (en) 1973-08-27
NL165814C (en) 1981-05-15
DE2002518B2 (en) 1981-08-13

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed