DE2648903A1 - Druckabhaengiger emitter mit selbstreinigung - Google Patents
Druckabhaengiger emitter mit selbstreinigungInfo
- Publication number
- DE2648903A1 DE2648903A1 DE19762648903 DE2648903A DE2648903A1 DE 2648903 A1 DE2648903 A1 DE 2648903A1 DE 19762648903 DE19762648903 DE 19762648903 DE 2648903 A DE2648903 A DE 2648903A DE 2648903 A1 DE2648903 A1 DE 2648903A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- emitter
- emitter according
- opening
- openings
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title description 5
- 230000001419 dependent effect Effects 0.000 title description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 13
- 210000002105 tongue Anatomy 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 244000059549 Borneo rubber Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 210000005181 root of the tongue Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Safety Valves (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Nozzles (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/627,598 US4008853A (en) | 1975-10-31 | 1975-10-31 | Pressure responsive self-purging emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2648903A1 true DE2648903A1 (de) | 1977-05-12 |
Family
ID=24515312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762648903 Pending DE2648903A1 (de) | 1975-10-31 | 1976-10-28 | Druckabhaengiger emitter mit selbstreinigung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4008853A (OSRAM) |
| JP (1) | JPS5279314A (OSRAM) |
| DE (1) | DE2648903A1 (OSRAM) |
| FR (1) | FR2329919A1 (OSRAM) |
| GB (1) | GB1552362A (OSRAM) |
| IL (1) | IL50607A (OSRAM) |
| IT (1) | IT1073912B (OSRAM) |
| NL (1) | NL7610862A (OSRAM) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190206A (en) * | 1978-06-30 | 1980-02-26 | Vernay Laboratories, Inc. | Drip irrigation system |
| IL59305A (en) * | 1980-02-04 | 1983-06-15 | Naan Mech Works | Irrigation line having desired flow output characteristics and method of producing same |
| JPS5718869A (en) * | 1980-04-14 | 1982-01-30 | Rarufu Norisu Harorudo | Flow rate control valve |
| AT389393B (de) * | 1987-10-02 | 1989-11-27 | Bock Orthopaed Ind | Regelventil |
| US4858636A (en) * | 1988-05-11 | 1989-08-22 | Adkins Donald E | Preset microscopic flow valve apparatus and method |
| US5111996A (en) * | 1991-02-27 | 1992-05-12 | Drip Irrigation Systems, Ltd. | Incremental pressure-compensating drip irrigation emitter |
| GR1002403B (el) * | 1995-02-07 | 1996-07-19 | Νεες μορφες σταλακτων. | |
| US6238081B1 (en) | 1999-03-23 | 2001-05-29 | Hydro Systems Company | Ultra-lean dilution apparatus |
| GR20000100065A (el) * | 2000-02-28 | 2001-10-31 | Σταλακτης με φιλτρο εισοδου του νερου και μεθοδος συναρμολογησης | |
| US8302887B2 (en) | 2005-03-31 | 2012-11-06 | Rain Bird Corporation | Drip emitter |
| US7648085B2 (en) | 2006-02-22 | 2010-01-19 | Rain Bird Corporation | Drip emitter |
| USD576800S1 (en) | 2006-06-20 | 2008-09-16 | Wagner Spray Tech Corporation | Paint brush with asymmetric handle |
| US7854562B2 (en) * | 2006-06-20 | 2010-12-21 | Wagner Spray Tech Corporation | Internal feed manual paint brush |
| GR20070100320A (el) * | 2007-05-29 | 2008-12-19 | Σταλακτης με δυνατοτητα αυτοκαθαρισμου | |
| US20100282873A1 (en) * | 2009-05-06 | 2010-11-11 | Mattlin Jeffrey L | Drip Emitter and Methods of Assembly and Mounting |
| US9877440B2 (en) | 2012-03-26 | 2018-01-30 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
| US20130248622A1 (en) | 2012-03-26 | 2013-09-26 | Jae Yung Kim | Drip line and emitter and methods relating to same |
| US10440903B2 (en) | 2012-03-26 | 2019-10-15 | Rain Bird Corporation | Drip line emitter and methods relating to same |
| US9485923B2 (en) | 2012-03-26 | 2016-11-08 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
| ES2650374T3 (es) * | 2012-09-28 | 2018-01-18 | Enplas Corporation | Gotero para riego por goteo y dispositivo de riego por goteo |
| US9872444B2 (en) | 2013-03-15 | 2018-01-23 | Rain Bird Corporation | Drip emitter |
| US10285342B2 (en) | 2013-08-12 | 2019-05-14 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
| USD811179S1 (en) | 2013-08-12 | 2018-02-27 | Rain Bird Corporation | Emitter part |
| US10631473B2 (en) | 2013-08-12 | 2020-04-28 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
| US9883640B2 (en) | 2013-10-22 | 2018-02-06 | Rain Bird Corporation | Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines |
| US10330559B2 (en) | 2014-09-11 | 2019-06-25 | Rain Bird Corporation | Methods and apparatus for checking emitter bonds in an irrigation drip line |
| US10375904B2 (en) | 2016-07-18 | 2019-08-13 | Rain Bird Corporation | Emitter locating system and related methods |
| WO2018140772A1 (en) | 2017-01-27 | 2018-08-02 | Rain Bird Corporation | Pressure compensation members, emitters, drip line and methods relating to same |
| US10626998B2 (en) | 2017-05-15 | 2020-04-21 | Rain Bird Corporation | Drip emitter with check valve |
| USD883048S1 (en) | 2017-12-12 | 2020-05-05 | Rain Bird Corporation | Emitter part |
| US11985924B2 (en) | 2018-06-11 | 2024-05-21 | Rain Bird Corporation | Emitter outlet, emitter, drip line and methods relating to same |
| US12207599B2 (en) | 2021-10-12 | 2025-01-28 | Rain Bird Corporation | Emitter coupler and irrigation system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899981A (en) * | 1959-08-18 | Certificate of correction | ||
| US2489932A (en) * | 1946-07-08 | 1949-11-29 | Dole Valve Co | Flow control device |
| US2593315A (en) * | 1946-10-31 | 1952-04-15 | Dole Valve Co | Flow control device |
| FR1009277A (fr) * | 1948-06-02 | 1952-05-27 | Soupape de sûreté | |
| US3581773A (en) * | 1969-08-27 | 1971-06-01 | Kenneth H Warren | Device for attenuating pulsation (deadener) |
| US3780946A (en) * | 1972-05-30 | 1973-12-25 | A Smith | Self-cleaning emitter |
-
1975
- 1975-10-31 US US05/627,598 patent/US4008853A/en not_active Expired - Lifetime
-
1976
- 1976-10-01 NL NL7610862A patent/NL7610862A/xx not_active Application Discontinuation
- 1976-10-05 IT IT51588/76A patent/IT1073912B/it active
- 1976-10-10 IL IL50607A patent/IL50607A/xx unknown
- 1976-10-28 DE DE19762648903 patent/DE2648903A1/de active Pending
- 1976-10-29 JP JP51129546A patent/JPS5279314A/ja active Pending
- 1976-10-29 FR FR7632803A patent/FR2329919A1/fr active Granted
- 1976-10-29 GB GB45209/76A patent/GB1552362A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL50607A (en) | 1979-01-31 |
| FR2329919A1 (fr) | 1977-05-27 |
| FR2329919B3 (OSRAM) | 1979-07-13 |
| GB1552362A (en) | 1979-09-12 |
| US4008853A (en) | 1977-02-22 |
| IT1073912B (it) | 1985-04-17 |
| NL7610862A (nl) | 1977-05-03 |
| JPS5279314A (en) | 1977-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |