ES372952A1 - Rotary water sprinkler - Google Patents

Rotary water sprinkler

Info

Publication number
ES372952A1
ES372952A1 ES372952A ES372952A ES372952A1 ES 372952 A1 ES372952 A1 ES 372952A1 ES 372952 A ES372952 A ES 372952A ES 372952 A ES372952 A ES 372952A ES 372952 A1 ES372952 A1 ES 372952A1
Authority
ES
Spain
Prior art keywords
arm
boss
body portion
sprinkler
water
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
ES372952A
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.)
Wright Rain Ltd
Original Assignee
Wright Rain Ltd
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 Wright Rain Ltd filed Critical Wright Rain Ltd
Publication of ES372952A1 publication Critical patent/ES372952A1/en
Expired 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
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
    • B05B3/0472—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements the spray jet actuating a movable deflector which is successively moved out of the jet by jet action and brought back into the jet by spring action

Landscapes

  • Nozzles (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Joints Allowing Movement (AREA)

Abstract

A rotary water sprinkler in which water from a nozzle 36 on the rotatable body portion 21 thereof impinges against the spoon shaped head 11 of a swing arm 10 has a detachable boss 22 fitting in an enlargement 13 in the swing arm and arranged to be mounted on a bearing pin 24 on the body portion 21, the arm 10 and boss 22 having interengageable locking means. The arm or boss may have circumferentially spaced tongues 25 corresponding with axially extending throughways 17 on the boss or arm giving access to an undercut recess 18, the two components thus being held together by a bayonettype fixing. The boss and arm may be made from materials having different wearing characteristics. A coil spring 33 surrounding the boss 22 causes the arm to spring back periodically after deflection by the water jet such that a tail portion 12 on the arm engages an anvil 37 on the body portion 21 causing the latter to move angularly an incremental amount to enable the area being watered to be varied. The sprinkler may have a sectoring mechanism whereby the increments occur through a predetermined sector only and then returned to its starting position.
ES372952A 1968-10-29 1969-10-28 Rotary water sprinkler Expired ES372952A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51225/68A GB1254285A (en) 1968-10-29 1968-10-29 Rotary water sprinkler

Publications (1)

Publication Number Publication Date
ES372952A1 true ES372952A1 (en) 1971-11-16

Family

ID=10459129

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372952A Expired ES372952A1 (en) 1968-10-29 1969-10-28 Rotary water sprinkler

Country Status (5)

Country Link
DE (1) DE1954513A1 (en)
ES (1) ES372952A1 (en)
FR (1) FR2021837A1 (en)
GB (1) GB1254285A (en)
IL (1) IL33246A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112293104A (en) * 2020-11-28 2021-02-02 浙江德清加州农业股份有限公司 Ecological science and technology farming big-arch shelter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625913A (en) * 1984-06-27 1986-12-02 Rain Bird Sprinkler Mfg. Corp. Sprinkler having two-piece drive arm bridge
CN102039232B (en) * 2010-11-19 2012-10-03 广东联塑科技实业有限公司 Rotating mechanism for spraying nozzle and no-rocker spraying nozzle applying same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112293104A (en) * 2020-11-28 2021-02-02 浙江德清加州农业股份有限公司 Ecological science and technology farming big-arch shelter

Also Published As

Publication number Publication date
DE1954513A1 (en) 1970-08-27
IL33246A0 (en) 1969-12-31
GB1254285A (en) 1971-11-17
FR2021837A1 (en) 1970-07-24
IL33246A (en) 1973-02-28

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