EP2169228A1 - Machine sphérique - Google Patents

Machine sphérique Download PDF

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Publication number
EP2169228A1
EP2169228A1 EP08165093A EP08165093A EP2169228A1 EP 2169228 A1 EP2169228 A1 EP 2169228A1 EP 08165093 A EP08165093 A EP 08165093A EP 08165093 A EP08165093 A EP 08165093A EP 2169228 A1 EP2169228 A1 EP 2169228A1
Authority
EP
European Patent Office
Prior art keywords
disk
semi
chambers
shaft
shell
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.)
Withdrawn
Application number
EP08165093A
Other languages
German (de)
English (en)
Inventor
Konstantin Usov
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
Priority to EP08165093A priority Critical patent/EP2169228A1/fr
Publication of EP2169228A1 publication Critical patent/EP2169228A1/fr
Withdrawn legal-status Critical Current

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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
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/005—Oscillating-piston machines or pumps the piston oscillating in the space, e.g. around a fixed point

Definitions

  • This invention relates to the sphere of mechanical engineering.
  • the field of use of the apparatus according to the invention includes the fields of pressure-operated engines.
  • the invention can be utilized in hydraulic circuits and hydraulic transmissions, in pipeline transport, in compressor and cooling plants in artificial hearts and any anywhere where pumping of liquid is needed.
  • the driven disk has a groove with a gudgeoned ring installed in it.
  • the disks are brought outside the shell, which ensures performance control and reversing, while extending functional capabilities of the machine.
  • the driven disk has a cylindrical central part with a recess along the disk diameter; the driving disk has two interconnected half-round cavities located oppositely, and a projection coupled with the cylindrical surface of the recess, while the shaft is placed in the half-round cavities.
  • the ball machine utilizes one disk, with two semi-disks instead of the second one; the shaft comprises two parts, each of them forming an integral unit with the corresponding semi-disk.
  • the driving semi-disk shaft has an immobile support, the support of the controlling semi-disk shaft being mobile.
  • the disk has special cavities with drill holes for connection with the semi-disks, and the latter have lugs.
  • the disk has cylindrical projections of the both sides, while the semi-disks have cylindrical mortise of a corresponding flexure.
  • the control and reversing of the ball machine is carried out by the controlling semi-disk, whose shaft along with the mobile support is brought outside the shell.
  • the open cavity is packed in the shell due to the fact that the controlling semi-disk at the place of mating with the shell surface is made as a spherical cap.
  • Fig. 1 end view with a vertical section of the shell
  • Fig.2 plane view with a horizontal section of the shell
  • Fig.3 controlling semi-disc end view with a half-shell removed
  • Fig.4 diagrams to explain the action of the ball machine.
  • the ball machine contains spherical shell 1 with inlet and outlet windows 2. Located inside the shell are disk 3, driving semi-disk 4 and controlling semi-disk 5, which are hingedly connected with disk 3 forming two working chambers I - IV. Disk 3 has four cavities 6 and two cylindrical projections 7, while each of semi-disks 4 and 5 has two lugs 8 and cylindrical mortise 9. In the assembled condition the semi-disks are connected with the disk with the help of fingers 10 which form a hinge joint together with the lugs.
  • the power shaft of driving semi-disk 4 has immobile support 11, the shaft of controlling disk 5 is brought outside the shell through an open cavity in shell 12; this shaft has mobile support 13 and is connected with the controlling device (omitted in the drawing).
  • Windows 2 are cylindrical, with a diameter equal to that of cylindrical projections 7.
  • the sections of disk 3 which overlap windows 2 at the time of a changeover of inlet (outlet) processes at the side of the chambers (in which the processes are still going on) are designed so as to avoid a full overlap of the windows, thus ensuring a termination of the processes going on in the chambers.
  • the ball machine operates in the capacity of a pump in the following way.
  • the state of the working chambers in the position is shown in figure 4 .
  • the value of the chamber I volume is minimum, the volume in chambers II and III equals the medium value between the minimum and maximum volume.
  • windows 2 in chambers I and IV will open and inlet and outlet processes will start in chambers I and IV respectively; at the same time inlet and outlet processes will be going on in chambers II and III respectively.
  • disk 3 will close windows 2 to these chambers, while in chambers I and IV the processes will go on.
  • disk 3 will open windows 2 to chambers II and III, and inlet and outlet processes will start in chambers II and III respectively; at the same time inlet and outlet processes will be going on in chambers I and IV respectively.
  • This quarter of the revolution over, disk 3 will close windows 2 to chambers I and IV.
  • the processes which have been on in chambers I and IV will terminate, while in chambers II and III the processes will go on.
  • inlet and outlet processes will start in chambers I and IV respectively, while inlet and outlet processes in chambers II and III respectively will go on and terminate.
  • inlet and outlet processes will terminate in chambers I and IV respectively; at the same time, inlet and outlet processes will start and proceed by one half in chambers II and III respectively.
  • the ball machine is adjusted by changing the angle between controlling semi-disk 5 and disk 3, which is achieved by fixing the shaft with mobile support 13 on corresponding cavity 12.
  • the adjusting angles are counted starting from mark "0" on open cavity 12, this position corresponds to right angle between semi-disk 5 and disk 3. In this case the capacity equals zero.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP08165093A 2008-09-25 2008-09-25 Machine sphérique Withdrawn EP2169228A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08165093A EP2169228A1 (fr) 2008-09-25 2008-09-25 Machine sphérique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08165093A EP2169228A1 (fr) 2008-09-25 2008-09-25 Machine sphérique

Publications (1)

Publication Number Publication Date
EP2169228A1 true EP2169228A1 (fr) 2010-03-31

Family

ID=40377305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08165093A Withdrawn EP2169228A1 (fr) 2008-09-25 2008-09-25 Machine sphérique

Country Status (1)

Country Link
EP (1) EP2169228A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2644600C1 (ru) * 2017-02-06 2018-02-13 Дмитрий Валерьевич Фёдоров Машина объёмного действия
RU177873U1 (ru) * 2017-02-06 2018-03-15 Дмитрий Валерьевич Фёдоров Машина объёмного действия

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565521A (en) 1920-12-08 1925-12-15 American Telephone & Telegraph Secret-communication system
US1880313A (en) 1931-05-22 1932-10-04 Hartzell Industries Propeller balancing mechanism
DE2619474A1 (de) * 1975-07-15 1977-02-03 Manuel Biedma Vaquero Leistungsgenerator
JPS5620704A (en) * 1979-07-25 1981-02-26 Sanyo Electric Co Ltd Rotary fluid machine
SU1555521A1 (ru) * 1987-07-28 1990-04-07 Ленинградский институт инженеров железнодорожного транспорта им.акад.В.Н.Образцова Объемна машина
EP0431168A1 (fr) * 1987-05-25 1991-06-12 Tselevoi Nauchno-Tekhnichesky Kooperativ "Stimer" Machine a rotor a expansion

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565521A (en) 1920-12-08 1925-12-15 American Telephone & Telegraph Secret-communication system
US1880313A (en) 1931-05-22 1932-10-04 Hartzell Industries Propeller balancing mechanism
DE2619474A1 (de) * 1975-07-15 1977-02-03 Manuel Biedma Vaquero Leistungsgenerator
JPS5620704A (en) * 1979-07-25 1981-02-26 Sanyo Electric Co Ltd Rotary fluid machine
EP0431168A1 (fr) * 1987-05-25 1991-06-12 Tselevoi Nauchno-Tekhnichesky Kooperativ "Stimer" Machine a rotor a expansion
SU1555521A1 (ru) * 1987-07-28 1990-04-07 Ленинградский институт инженеров железнодорожного транспорта им.акад.В.Н.Образцова Объемна машина

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2644600C1 (ru) * 2017-02-06 2018-02-13 Дмитрий Валерьевич Фёдоров Машина объёмного действия
RU177873U1 (ru) * 2017-02-06 2018-03-15 Дмитрий Валерьевич Фёдоров Машина объёмного действия

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