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DE7116C - Use of a screw blower as a blower, pump, press, motor and Mefs apparatus - Google Patents

Use of a screw blower as a blower, pump, press, motor and Mefs apparatus

Info

Publication number
DE7116C
DE7116C DENDAT7116D DE7116DA DE7116C DE 7116 C DE7116 C DE 7116C DE NDAT7116 D DENDAT7116 D DE NDAT7116D DE 7116D A DE7116D A DE 7116DA DE 7116 C DE7116 C DE 7116C
Authority
DE
Germany
Prior art keywords
blower
mefs
press
pump
motor
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.)
Active
Application number
DENDAT7116D
Other languages
German (de)
Original Assignee
H. KRIGAR, Eisengiefsereibesitzer, in Hannover
Publication of DE7116C publication Critical patent/DE7116C/en
Active 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-An Spruch:Patent-An saying: Verwendung der unter No. 4121 näher erläuterten und durch beiliegende Zeichnung dargestellten Schraubenwalzen und schraubenförmigen Flügelgänge als Gebläse, Pumpe, Presse, Motor und Mefs-Apparat.Use of the under No. 4121 explained in more detail and screw rollers and helical ones shown by the accompanying drawings Blades as a blower, pump, press, motor and Mefs apparatus.
DENDAT7116D Use of a screw blower as a blower, pump, press, motor and Mefs apparatus Active DE7116C (en)

Publications (1)

Publication Number Publication Date
DE7116C true DE7116C (en)

Family

ID=285037

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT7116D Active DE7116C (en) Use of a screw blower as a blower, pump, press, motor and Mefs apparatus

Country Status (1)

Country Link
DE (1) DE7116C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481527A (en) * 1944-06-29 1949-09-13 Jarvis C Marble Rotary multiple helical rotor machine
DE1121018B (en) * 1959-08-05 1962-01-04 Kleinewefers Soehne J Roller printing machine for textiles
DE1233415B (en) * 1960-03-21 1967-02-02 Windmoeller & Hoelscher Printing device with several printing units running through a single web of material
US6599112B2 (en) 2001-10-19 2003-07-29 Imperial Research Llc Offset thread screw rotor device
US7008201B2 (en) * 2001-10-19 2006-03-07 Imperial Research Llc Gapless screw rotor device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481527A (en) * 1944-06-29 1949-09-13 Jarvis C Marble Rotary multiple helical rotor machine
DE1121018B (en) * 1959-08-05 1962-01-04 Kleinewefers Soehne J Roller printing machine for textiles
DE1233415B (en) * 1960-03-21 1967-02-02 Windmoeller & Hoelscher Printing device with several printing units running through a single web of material
US6599112B2 (en) 2001-10-19 2003-07-29 Imperial Research Llc Offset thread screw rotor device
US7008201B2 (en) * 2001-10-19 2006-03-07 Imperial Research Llc Gapless screw rotor device

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