FR2274364A1 - Rotary garden water sprinkler - has cam regulating nozzle supply pressure to vary jet length to preset pattern - Google Patents

Rotary garden water sprinkler - has cam regulating nozzle supply pressure to vary jet length to preset pattern

Info

Publication number
FR2274364A1
FR2274364A1 FR7420435A FR7420435A FR2274364A1 FR 2274364 A1 FR2274364 A1 FR 2274364A1 FR 7420435 A FR7420435 A FR 7420435A FR 7420435 A FR7420435 A FR 7420435A FR 2274364 A1 FR2274364 A1 FR 2274364A1
Authority
FR
France
Prior art keywords
cam
vary
feeler
supply pressure
preset pattern
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.)
Withdrawn
Application number
FR7420435A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7420435A priority Critical patent/FR2274364A1/en
Publication of FR2274364A1 publication Critical patent/FR2274364A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/021—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements with means for regulating the jet relative to the horizontal angular position of the nozzle, e.g. for spraying non circular areas by changing the elevation of the nozzle or by varying the nozzle flow-rate

Abstract

The sprinkler allows surfaces to be watered in a definite pattern. The nozzle rotates round the sprinkler axis, and the pressure of water delivered to it is varied by an adjustable throttle (2) moved by a feeler (3) acting against a cam (5) whose shape corresponds to the area to be watered. As the feeler rotates round the cam, it can cause a series of movements of the throttle varying the pressure and thus the length of the water jet emitted. The cam can be stationary, with the feeler and throttle rotating round it, or the cam rotate with the nozzle and act against a stationary feeler.
FR7420435A 1974-06-12 1974-06-12 Rotary garden water sprinkler - has cam regulating nozzle supply pressure to vary jet length to preset pattern Withdrawn FR2274364A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7420435A FR2274364A1 (en) 1974-06-12 1974-06-12 Rotary garden water sprinkler - has cam regulating nozzle supply pressure to vary jet length to preset pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420435A FR2274364A1 (en) 1974-06-12 1974-06-12 Rotary garden water sprinkler - has cam regulating nozzle supply pressure to vary jet length to preset pattern

Publications (1)

Publication Number Publication Date
FR2274364A1 true FR2274364A1 (en) 1976-01-09

Family

ID=9139986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420435A Withdrawn FR2274364A1 (en) 1974-06-12 1974-06-12 Rotary garden water sprinkler - has cam regulating nozzle supply pressure to vary jet length to preset pattern

Country Status (1)

Country Link
FR (1) FR2274364A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1795267A1 (en) * 2005-12-09 2007-06-13 GARDENA Manufacturing GmbH Sprinkler
CN102671812A (en) * 2012-04-01 2012-09-19 北京航空航天大学 Slit filling device suitable for filling filler in slits of airplane skin
WO2022094667A1 (en) * 2020-11-09 2022-05-12 Jonathan Carvell Preston Controlled delivery of reticulated liquids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1795267A1 (en) * 2005-12-09 2007-06-13 GARDENA Manufacturing GmbH Sprinkler
CN102671812A (en) * 2012-04-01 2012-09-19 北京航空航天大学 Slit filling device suitable for filling filler in slits of airplane skin
CN102671812B (en) * 2012-04-01 2014-04-09 北京航空航天大学 Slit filling device suitable for filling filler in slits of airplane skin
WO2022094667A1 (en) * 2020-11-09 2022-05-12 Jonathan Carvell Preston Controlled delivery of reticulated liquids

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Legal Events

Date Code Title Description
ST Notification of lapse