IT8321359A0 - Macchina a viti funzionante a secco. - Google Patents

Macchina a viti funzionante a secco.

Info

Publication number
IT8321359A0
IT8321359A0 IT8321359A IT2135983A IT8321359A0 IT 8321359 A0 IT8321359 A0 IT 8321359A0 IT 8321359 A IT8321359 A IT 8321359A IT 2135983 A IT2135983 A IT 2135983A IT 8321359 A0 IT8321359 A0 IT 8321359A0
Authority
IT
Italy
Prior art keywords
screw machine
dry running
running screw
dry
machine
Prior art date
Application number
IT8321359A
Other languages
English (en)
Other versions
IT1169432B (it
Inventor
Karl Bammert
Original Assignee
Karl Bammert
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 Karl Bammert filed Critical Karl Bammert
Publication of IT8321359A0 publication Critical patent/IT8321359A0/it
Application granted granted Critical
Publication of IT1169432B publication Critical patent/IT1169432B/it

Links

Classifications

    • 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
    • F01C1/14—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 toothed rotary pistons
    • F01C1/16—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 toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
IT21359/83A 1982-06-01 1983-05-30 Macchina a viti funzionante a secco IT1169432B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3220516A DE3220516A1 (de) 1982-06-01 1982-06-01 Trockenlaufende schraubenmaschine

Publications (2)

Publication Number Publication Date
IT8321359A0 true IT8321359A0 (it) 1983-05-30
IT1169432B IT1169432B (it) 1987-05-27

Family

ID=6164964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21359/83A IT1169432B (it) 1982-06-01 1983-05-30 Macchina a viti funzionante a secco

Country Status (6)

Country Link
JP (1) JPS58214601A (it)
BE (1) BE896887A (it)
DE (1) DE3220516A1 (it)
FR (1) FR2527701A1 (it)
GB (1) GB2121112A (it)
IT (1) IT1169432B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182393A (en) * 1985-11-04 1987-05-13 Ngk Insulators Ltd Intermeshing screw pump
JPH0292087U (it) * 1989-01-10 1990-07-20
JPH03290086A (ja) * 1990-04-06 1991-12-19 Hitachi Ltd スクリュ式回転機械と該機械のロータ表面処理方法およびドライ方式のスクリュ式回転機械と該機械のロータ表面処理方法
DE4342509A1 (de) * 1993-12-08 1995-06-14 Mannesmann Ag Parallel- und außenachsige Rotationskolbenmaschine
DE29505396U1 (de) * 1995-03-30 1996-02-01 Renner, Bernt, 74363 Güglingen Tragbare Verdichteranlage mit und ohne integriertem Stromerzeuger
GB2350406A (en) * 1999-05-28 2000-11-29 Seneca Tech Ltd Super-charger for I.C. engine
US6506037B1 (en) * 1999-11-17 2003-01-14 Carrier Corporation Screw machine
GB0130892D0 (en) * 2001-12-21 2002-02-06 Neill Charles Means of converting pressure energy into rotary motion
GB2477777B (en) * 2010-02-12 2012-05-23 Univ City Lubrication of screw expanders

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE41310C (de) * P. HEIDLAUFF in Lahr, Baden Fülltrichter für Rösttrommeln
GB746628A (en) * 1953-04-06 1956-03-14 Dresser Ind Improvements in pumps or motors of the meshing screw type
FR64283E (fr) * 1953-05-05 1955-11-09 Deutsche Edelstahlwerke Ag Pompe pour matières synthétiques, en particulier pompe à filer
DE972862C (de) * 1953-10-27 1959-10-15 Svenska Rotor Maskiner Ab Drehkolbenmaschine zur Kompression oder Expansion eines Gases
GB762553A (en) * 1953-10-27 1956-11-28 Svenska Rotor Maskiner Ab Improvements in or relating to rotary engines, pumps or the like
DE1202644B (de) * 1959-05-23 1965-10-07 Fritz Prinz Schraubenkolben fuer Schraubenpumpen mit zumindest zwei ineinandergreifenden Schraubenkolben
GB968195A (en) * 1960-08-30 1964-08-26 Howden James & Co Ltd Improvements in or relating to rotary engines and compressors
CH430027A (de) * 1963-07-18 1967-02-15 Paul Wormser & Cie Rotationskolbenmaschine
GB1036352A (en) * 1964-04-24 1966-07-20 Westland Aircraft Ltd Improvements in viscous type dampers
US3535057A (en) * 1968-09-06 1970-10-20 Esper Kodra Screw compressor
DE2114874A1 (de) * 1971-03-27 1972-10-12 Dowty Technical Developments Ltd., Brockhampton, Cheltenham (Großbritannien) Hydraulische Verdrängungspumpe
DE2361068A1 (de) * 1973-12-07 1975-06-19 Demag Ag Drehkolbenverdichter, insbesondere trocken oder ueberflutet laufender schraubenverdichter

Also Published As

Publication number Publication date
GB8314581D0 (en) 1983-06-29
IT1169432B (it) 1987-05-27
GB2121112A (en) 1983-12-14
DE3220516A1 (de) 1983-12-01
JPS58214601A (ja) 1983-12-13
FR2527701A1 (fr) 1983-12-02
BE896887A (fr) 1983-09-16

Similar Documents

Publication Publication Date Title
IT8122195A0 (it) Macchina per lavaggio a secco.
IT1214474B (it) Essiccatoio a tamburo.
ATA38082A (de) Schraubenrotormaschine
IT8203464A0 (it) Macchina dentatrice
AT383719B (de) Drillmaschine
IT1154593B (it) Macchina columetrica ruotante
NO154875C (no) Dobbeltbaerevalse-viklemaskin.
IT8321359A0 (it) Macchina a viti funzionante a secco.
FI822130A0 (fi) Laongzonspress foer pappersmaskin
DK500580A (da) Rotationsmaskine
ATE23561T1 (de) Stollmaschine.
DE3481899D1 (de) Blockwaschmaschine.
NO157056C (no) Pakkemaskin.
AT378726B (de) Saegemaschine
DD212690A1 (de) Saegemaschine
NO822683L (no) Egnemaskin.
IT8419126A0 (it) Composizione di sviluppo a secco.
AT377803B (de) Papiermaschine
DK152974C (da) Spaendeindretning, isaer maskinskruestik
IT8219674A0 (it) Macchina confezionatrice.
IT8420143A0 (it) Macchina burattatrice.
DK401083D0 (da) Enkelt-boelgepapmaskine
IT8545726A0 (it) Macchina lava-asciugabiancheria.
AT376254B (de) Papiermaschine
IT8203632A0 (it) Macchina dentatrice