ES354232A1 - Gear machine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Gear machine. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES354232A1
ES354232A1 ES354232A ES354232A ES354232A1 ES 354232 A1 ES354232 A1 ES 354232A1 ES 354232 A ES354232 A ES 354232A ES 354232 A ES354232 A ES 354232A ES 354232 A1 ES354232 A1 ES 354232A1
Authority
ES
Spain
Prior art keywords
machine
translation
legally binding
google translate
pressure
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
ES354232A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of ES354232A1 publication Critical patent/ES354232A1/en
Expired legal-status Critical Current

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
    • F04C2/101—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 a crescent-shaped filler element, located between the inner and outer intermeshing members
    • 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
    • F04C2/14—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 toothed rotary pistons
    • F04C2/18—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 toothed rotary pistons with similar tooth forms

Abstract

Gear machine, comprising a cover and a pair of gears constituting toothed chambers, which fit together, rotating their heads in the presence of the cover pieces, in which they are constituted in such a way, that when the machine is in operation, a high and low pressure area is produced, and coupling to the cover in communication with the high and low pressure areas, providing a communication between the high pressure field and the corresponding toothed chambers, interrupted permanently from the socket of low pressure, by one or more teeth, so that the high-pressure enclosure, covers most of the circumference of the gears, the low-pressure enclosure being limited, to a relatively small area. (Machine-translation by Google Translate, not legally binding)
ES354232A 1968-01-18 1968-05-22 Gear machine. (Machine-translation by Google Translate, not legally binding) Expired ES354232A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0076960 1968-01-18

Publications (1)

Publication Number Publication Date
ES354232A1 true ES354232A1 (en) 1969-10-16

Family

ID=7317353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES354232A Expired ES354232A1 (en) 1968-01-18 1968-05-22 Gear machine. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
DE (1) DE1653871C3 (en)
ES (1) ES354232A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100435C2 (en) * 1971-01-07 1984-02-16 Sperry Corp., Troy, Mich. Gear pump or motor assembly - has bearing shell location to prevent deformation of hollow gear
DE2035575A1 (en) * 1970-07-17 1972-01-27 Eckerle, Otto, 7502 Maisch High pressure small gear pump
DE2231386A1 (en) * 1971-07-15 1973-01-25 Otto Eckerle HIGH PRESSURE GEAR PUMP
DE2547994C2 (en) * 1975-10-27 1985-07-04 Sperry Corp., Troy, Mich. Gear pump or motor
DE2943768A1 (en) * 1979-10-30 1981-05-14 Breinlich, Richard, Dr., 7120 Bietigheim-Bissingen Gear type hydraulic pump or motor - has inserts with passages between chambers to equalise pressures for higher loads and efficiencies

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879942C (en) * 1953-04-30 Theodor Klatte Infinitely variable hydraulic transmission
DE325849C (en) * 1917-03-03 1920-09-21 Emil Ludwig Gear pump in which a spur gear works together with an internally toothed ring gear
US2076664A (en) * 1932-06-04 1937-04-13 William H Nichols Pump
US2482713A (en) * 1944-06-27 1949-09-20 Bergen Engineering And Sales C Rotary internal gear pump
US2544144A (en) * 1947-05-07 1951-03-06 Gen Motors Corp Oil burner pump
CH286616A (en) * 1949-09-07 1952-10-31 Klatte Theodor Infinitely variable hydraulic transmission.
AT184824B (en) * 1952-11-28 1956-02-25 Theodor Klatte Fa Hydraulic machine
US2742862A (en) * 1953-03-09 1956-04-24 New Prod Corp Fluid pump
US3285188A (en) * 1963-06-17 1966-11-15 Shimadzu Corp Hydraulic gear motor or hydraulic gear pump
US3166018A (en) * 1963-11-08 1965-01-19 Jr Cresswell E Stedman Fluid pump body and gear set
DE1553030A1 (en) * 1965-10-12 1975-06-19 Otto Eckerle BACKLASH AND WEAR-COMPENSATING HIGH PRESSURE GEAR PUMP OR -ENGINE

Also Published As

Publication number Publication date
DE1653871A1 (en) 1970-04-09
DE1653871C3 (en) 1982-01-21
DE1653871B2 (en) 1976-04-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850223