FR2392923A1 - Hose drum drive for sprinkler - with working piston speed determined by stroke cylinder independently of towing demand (OE 15.1.78) - Google Patents

Hose drum drive for sprinkler - with working piston speed determined by stroke cylinder independently of towing demand (OE 15.1.78)

Info

Publication number
FR2392923A1
FR2392923A1 FR7809138A FR7809138A FR2392923A1 FR 2392923 A1 FR2392923 A1 FR 2392923A1 FR 7809138 A FR7809138 A FR 7809138A FR 7809138 A FR7809138 A FR 7809138A FR 2392923 A1 FR2392923 A1 FR 2392923A1
Authority
FR
France
Prior art keywords
sprinkler
towing
demand
stroke cylinder
hose drum
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.)
Granted
Application number
FR7809138A
Other languages
French (fr)
Other versions
FR2392923B3 (en
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.)
Roehren und Pumpenwerk Bauer GmbH
Original Assignee
Roehren und Pumpenwerk Bauer GmbH
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 Roehren und Pumpenwerk Bauer GmbH filed Critical Roehren und Pumpenwerk Bauer GmbH
Publication of FR2392923A1 publication Critical patent/FR2392923A1/en
Application granted granted Critical
Publication of FR2392923B3 publication Critical patent/FR2392923B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/09—Watering arrangements making use of movable installations on wheels or the like
    • A01G25/095—Watering arrangements making use of movable installations on wheels or the like winch-driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

The drive is for the hose drum or for the cable drum on equipment for irrigating large surfaces. The hose drum or cable drum is set into rotation through a reciprocating piston of a working cylinder, on which pressurised water acts and which is controlled via a control mechanism with a spring mechanism. A stroke cylinder (11) including a choke (12) is connected in parallel with the working cylinder (8). This stroke cylinder determines the synchronous running of the working piston (15) in the cylinder, independently of the towing demand of the sprinkler (3), because of a constant stroke frequency.
FR7809138A 1977-03-30 1978-03-29 Hose drum drive for sprinkler - with working piston speed determined by stroke cylinder independently of towing demand (OE 15.1.78) Granted FR2392923A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT220777A AT345605B (en) 1977-03-30 1977-03-30 DRIVE DEVICE FOR THE HOSE OR PIPE DRUM OR FOR THE CABLE DRUM ON DEVICES FOR WATERING LARGE AREAS

Publications (2)

Publication Number Publication Date
FR2392923A1 true FR2392923A1 (en) 1978-12-29
FR2392923B3 FR2392923B3 (en) 1980-11-14

Family

ID=3529995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809138A Granted FR2392923A1 (en) 1977-03-30 1978-03-29 Hose drum drive for sprinkler - with working piston speed determined by stroke cylinder independently of towing demand (OE 15.1.78)

Country Status (5)

Country Link
AT (1) AT345605B (en)
DE (1) DE2813299A1 (en)
DK (1) DK138878A (en)
FR (1) FR2392923A1 (en)
ZA (1) ZA781820B (en)

Also Published As

Publication number Publication date
AT345605B (en) 1978-09-25
DE2813299A1 (en) 1978-10-05
ZA781820B (en) 1979-03-28
DK138878A (en) 1978-10-01
FR2392923B3 (en) 1980-11-14
ATA220777A (en) 1978-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse