ATE118968T1 - Ausgabevorrichtung für landwirtschaftliche chemikalien. - Google Patents
Ausgabevorrichtung für landwirtschaftliche chemikalien.Info
- Publication number
- ATE118968T1 ATE118968T1 AT91113330T AT91113330T ATE118968T1 AT E118968 T1 ATE118968 T1 AT E118968T1 AT 91113330 T AT91113330 T AT 91113330T AT 91113330 T AT91113330 T AT 91113330T AT E118968 T1 ATE118968 T1 AT E118968T1
- Authority
- AT
- Austria
- Prior art keywords
- reservoir
- diaphragm
- valve body
- agricultural chemicals
- plane
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
- A01M7/0085—Tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/7888—With valve member flexing about securement
- Y10T137/789—Central mount
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909017864A GB9017864D0 (en) | 1990-08-15 | 1990-08-15 | Apparatus for dispensing agricultural liquid chemicals |
GB919105321A GB9105321D0 (en) | 1991-03-13 | 1991-03-13 | Apparatus for dispensing agricultural liquid chemicals |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE118968T1 true ATE118968T1 (de) | 1995-03-15 |
Family
ID=26297510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91113330T ATE118968T1 (de) | 1990-08-15 | 1991-08-08 | Ausgabevorrichtung für landwirtschaftliche chemikalien. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5320253A (de) |
EP (1) | EP0471294B1 (de) |
JP (1) | JPH04252130A (de) |
AT (1) | ATE118968T1 (de) |
DE (1) | DE69107728D1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5975360A (en) * | 1991-05-20 | 1999-11-02 | Ophardt; Heiner | Capped piston pump |
US5489044A (en) * | 1991-05-20 | 1996-02-06 | Hygiene-Technik Inc. | Method of preparing replaceable liquid soap reservoir |
US5676277A (en) * | 1991-05-20 | 1997-10-14 | Ophardt; Heiner | Disposable plastic liquid pump |
DE4420586C1 (de) * | 1994-06-13 | 1995-11-09 | Franz Schulte | Rückschlagventil |
DE19511885A1 (de) * | 1995-03-31 | 1996-10-02 | Bayer Ag | Vorrichtung zum Ausbringen von Pflanzenschutzmitteln |
JP3499669B2 (ja) * | 1996-01-16 | 2004-02-23 | 株式会社平野屋物産 | ガス放出内容物を収納した容器のガス流通弁 |
DE19617324A1 (de) * | 1996-04-30 | 1997-11-06 | Amazonen Werke Dreyer H | Landwirtschaftliche Feldspritze |
US6352166B1 (en) * | 1999-02-10 | 2002-03-05 | William Industries, Inc. | Self-closing lid apparatus |
US6874656B2 (en) * | 2003-06-04 | 2005-04-05 | Rieke Corporation | Vented closure |
US20090307957A1 (en) * | 2008-06-16 | 2009-12-17 | Gass Kim R | Scent dispersal device |
US20130320043A1 (en) * | 2012-05-30 | 2013-12-05 | Gojo Industries, Inc. | Double acting valve for liquid pumps |
KR102173361B1 (ko) * | 2013-11-26 | 2020-11-03 | 엔테그리스, 아이엔씨. | 분배 시스템을 위한 체결구 및 체결구 어댑터와 그 제조 방법 |
KR102199145B1 (ko) * | 2015-03-10 | 2021-01-06 | 가부시키가이샤 이와키 | 용적 펌프 |
US11560962B2 (en) * | 2018-10-25 | 2023-01-24 | Nitto Denko Corporation | Ventilation component |
CN112867887B (zh) * | 2018-10-25 | 2023-09-22 | 日东电工株式会社 | 通气部件 |
JP7399893B2 (ja) * | 2019-01-29 | 2023-12-18 | 日東電工株式会社 | 通気部品及び通気構造 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2859771A (en) * | 1954-06-28 | 1958-11-11 | Jersey Prod Res Co | Valve |
DE1163107B (de) * | 1956-01-27 | 1964-02-13 | Renault | Ventil mit selbsttaetig durch Stroemungsdruck sich oeffnendem Verschlussstueck aus elastischem Material |
US3228418A (en) * | 1962-09-12 | 1966-01-11 | Bendix Corp | Check valve |
US3160329A (en) * | 1963-02-26 | 1964-12-08 | Radic Frank | Dispensing device |
US3176883A (en) * | 1963-04-15 | 1965-04-06 | Jr George B Davis | Fluid dispenser |
US3250219A (en) * | 1964-05-11 | 1966-05-10 | Controls Co Of America | Pump |
US3403696A (en) * | 1966-10-20 | 1968-10-01 | Pynchon George | Silent check-valve |
FR1577522A (de) * | 1968-06-24 | 1969-08-08 | ||
DE2237975A1 (de) * | 1971-08-13 | 1973-03-01 | Afa Corp | Dichtungsring mit druckausgleich fuer spruehbehaelter |
US3941149A (en) * | 1974-11-11 | 1976-03-02 | Baxter Laboratories, Inc. | Valve |
GB1507151A (en) * | 1976-03-09 | 1978-04-12 | Adaptogas Ltd | Gas valves |
US4218015A (en) * | 1977-08-12 | 1980-08-19 | Thomas Dean | Garden roller capable of storing and dispensing liquids |
US4513891A (en) * | 1982-04-15 | 1985-04-30 | Sterling Drug Inc. | Spray dispensing container and valve therefor |
US4506809A (en) * | 1982-06-25 | 1985-03-26 | Calmar, Inc. | Dispensing fitment for squeeze bottles |
US4646945A (en) * | 1985-06-28 | 1987-03-03 | Steiner Company, Inc. | Vented discharge assembly for liquid soap dispenser |
US4610275A (en) * | 1985-11-04 | 1986-09-09 | Beecher William H | Valve for relieving pressure or checking reverse flow |
US5033647A (en) * | 1990-03-09 | 1991-07-23 | Allergan, Inc. | Value controlled squeezable fluid dispenser |
US5067449A (en) * | 1991-04-12 | 1991-11-26 | Tecumseh Products Company | Fitted crankcase breather valve assembly |
US5165578A (en) * | 1991-04-29 | 1992-11-24 | Rodney Laible | Vented closure for a container |
-
1991
- 1991-08-08 AT AT91113330T patent/ATE118968T1/de not_active IP Right Cessation
- 1991-08-08 DE DE69107728T patent/DE69107728D1/de not_active Expired - Lifetime
- 1991-08-08 EP EP19910113330 patent/EP0471294B1/de not_active Expired - Lifetime
- 1991-08-09 US US07/742,882 patent/US5320253A/en not_active Expired - Fee Related
- 1991-08-15 JP JP3205244A patent/JPH04252130A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0471294A1 (de) | 1992-02-19 |
JPH04252130A (ja) | 1992-09-08 |
EP0471294B1 (de) | 1995-03-01 |
US5320253A (en) | 1994-06-14 |
DE69107728D1 (de) | 1995-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |