SE364609B - - Google Patents

Info

Publication number
SE364609B
SE364609B SE12553/70A SE1255370A SE364609B SE 364609 B SE364609 B SE 364609B SE 12553/70 A SE12553/70 A SE 12553/70A SE 1255370 A SE1255370 A SE 1255370A SE 364609 B SE364609 B SE 364609B
Authority
SE
Sweden
Application number
SE12553/70A
Inventor
E Kolfertz
Original Assignee
E Kolfertz
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
Priority claimed from DE19696947175 external-priority patent/DE6947175U/de
Application filed by E Kolfertz filed Critical E Kolfertz
Publication of SE364609B publication Critical patent/SE364609B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating Pumps (AREA)
SE12553/70A 1969-12-04 1970-09-15 SE364609B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19696947175 DE6947175U (de) 1969-12-04 1969-12-04 Pumpenantrieb, insbesondere antrieb fuer eine membranpumpe
DE2023516 1970-05-14

Publications (1)

Publication Number Publication Date
SE364609B true SE364609B (fr) 1974-02-25

Family

ID=25759142

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12553/70A SE364609B (fr) 1969-12-04 1970-09-15

Country Status (6)

Country Link
US (1) US3664767A (fr)
BE (1) BE756108A (fr)
CH (1) CH516253A (fr)
FR (1) FR2068779A1 (fr)
GB (1) GB1277976A (fr)
SE (1) SE364609B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784334A (en) * 1972-04-03 1974-01-08 Johnson Service Co Electromagnetically driven fluid compressing apparatus
FR2649448A1 (fr) * 1989-07-07 1991-01-11 Rena Sa Pompe a membrane reglable
FR2649447B1 (fr) * 1989-07-07 1991-09-27 Rena Sa Pompe a membrane
JP3386550B2 (ja) * 1994-02-03 2003-03-17 板倉 剛 エアー・ポンプのエアーコントロール装置
CN109696008B (zh) * 2019-01-31 2023-09-26 深圳市研派科技有限公司 一种流体冷却装置
CN114451346A (zh) * 2022-02-08 2022-05-10 连云港市瑞日实业发展有限公司 一种用于水族箱的壁挂式水处理装置及其处理方法
CN114783800B (zh) * 2022-04-14 2023-04-11 季冬彪 一种具有防护功能的水泵控制开关

Also Published As

Publication number Publication date
US3664767A (en) 1972-05-23
FR2068779A1 (fr) 1971-09-03
CH516253A (de) 1971-11-30
GB1277976A (en) 1972-06-14
BE756108A (fr) 1971-02-15

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