ES408260A1 - Improvements in side channel pumps. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in side channel pumps. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES408260A1
ES408260A1 ES408260A ES408260A ES408260A1 ES 408260 A1 ES408260 A1 ES 408260A1 ES 408260 A ES408260 A ES 408260A ES 408260 A ES408260 A ES 408260A ES 408260 A1 ES408260 A1 ES 408260A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
side channel
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
ES408260A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES408260A1 publication Critical patent/ES408260A1/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Float Valves (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Improvements in side channel pumps, characterized in that each pump is provided with an inner cover, which closes the working chamber of the pump, and an outer cover fixed on the housing, the inner cover being tightened, under pressure of an element at least one spring, arranged between the two covers, against the housing of the working chamber. (Machine-translation by Google Translate, not legally binding)
ES408260A 1971-11-05 1972-11-04 Improvements in side channel pumps. (Machine-translation by Google Translate, not legally binding) Expired ES408260A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712154980 DE2154980C3 (en) 1971-11-05 1971-11-05 Side channel pump

Publications (1)

Publication Number Publication Date
ES408260A1 true ES408260A1 (en) 1975-11-16

Family

ID=5824268

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408260A Expired ES408260A1 (en) 1971-11-05 1972-11-04 Improvements in side channel pumps. (Machine-translation by Google Translate, not legally binding)

Country Status (12)

Country Link
JP (1) JPS5314761B2 (en)
AT (1) AT319053B (en)
BE (1) BE790917A (en)
CH (1) CH570556A5 (en)
DE (1) DE2154980C3 (en)
DK (1) DK139881C (en)
ES (1) ES408260A1 (en)
FI (1) FI53241C (en)
FR (1) FR2160027A5 (en)
IT (1) IT970165B (en)
NO (1) NO137287C (en)
SE (1) SE386718B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397994B (en) * 1989-05-18 1994-08-25 Elin Union Ag SELF-CONVEYING DEVICE FOR LUBRICATING A BEARING ARRANGED ON A SHAFT OR AXLE
DE19634253A1 (en) * 1995-12-30 1997-07-03 Bosch Gmbh Robert Unit for delivering fuel
JP7399682B2 (en) * 2019-10-30 2023-12-18 日立グローバルライフソリューションズ株式会社 Electric blower and vacuum cleaner equipped with it

Also Published As

Publication number Publication date
FI53241B (en) 1977-11-30
IT970165B (en) 1974-04-10
NO137287B (en) 1977-10-24
AT319053B (en) 1974-12-10
SE386718B (en) 1976-08-16
BE790917A (en) 1973-03-01
DE2154980A1 (en) 1973-05-10
DE2154980B2 (en) 1975-03-13
DE2154980C3 (en) 1975-10-23
FR2160027A5 (en) 1973-06-22
FI53241C (en) 1978-03-10
DK139881C (en) 1979-11-05
DK139881B (en) 1979-05-07
NO137287C (en) 1978-02-01
JPS4857205A (en) 1973-08-11
JPS5314761B2 (en) 1978-05-19
CH570556A5 (en) 1975-12-15

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