DD161091A3 - Versenkbarer impulshydrant - Google Patents

Versenkbarer impulshydrant

Info

Publication number: DD161091A3
Authority: DD; German Democratic Republic
Prior art keywords: suspensible; hydrant; impulse; suspensible impulse; impulse hydrant
Prior art date: 1978-04-17

Application number

DD79212205A

Other languages

German (de)

English (en)

Inventor

Vesselin J Georgiev

Vladimir S Mednikarov

Original Assignee

Inst Mekhaniki Biomekh

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.)

1978-04-17

Filing date

1979-04-10

Publication date

1984-10-17

1979-04-10 Application filed by Inst Mekhaniki Biomekh filed Critical Inst Mekhaniki Biomekh

1984-10-17 Publication of DD161091A3 publication Critical patent/DD161091A3/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
- B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow
- 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
- A01G25/16—Control of watering
- A01G25/165—Cyclic operations, timing systems, timing valves, impulse operations
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/70—Arrangements for moving spray heads automatically to or from the working position
- B05B15/72—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means
- B05B15/74—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means driven by the discharged fluid

Landscapes

Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental Sciences (AREA)
Reciprocating Pumps (AREA)
Nozzles (AREA)
Lift Valve (AREA)
Fluid-Driven Valves (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Special Spraying Apparatus (AREA)

DD79212205A 1978-04-17 1979-04-10 Versenkbarer impulshydrant DD161091A3 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BG3944678		1978-04-17

Publications (1)

Publication Number	Publication Date
DD161091A3 true DD161091A3 (de)	1984-10-17

Family

ID=3904645

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD79212205A DD161091A3 (de)	1978-04-17	1979-04-10	Versenkbarer impulshydrant

Country Status (10)

Country	Link
US (1)	US4270697A (es)
CS (1)	CS237202B1 (es)
DD (1)	DD161091A3 (es)
DE (1)	DE2914064A1 (es)
ES (1)	ES250476Y (es)
FR (1)	FR2423265A1 (es)
GB (1)	GB2018554B (es)
HU (1)	HU181891B (es)
NL (1)	NL7902884A (es)
SU (1)	SU942633A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BG29733A1 (en) *	1979-08-21	1981-02-16	Georgiev	Apparatus for impulse sprinkling
IL63434A0 (en) *	1981-07-27	1981-10-30	Mekler Dan	Apparatus and method for drip irrigation
US4852801A (en) *	1988-03-11	1989-08-01	Wet Enterprises, Inc.	Airpowered water displays
GB2241180A (en) *	1990-02-22	1991-08-28	Rolls Royce Plc	Automatic retractable fluid delivery valve
DE4129888C2 (de) *	1991-09-09	1995-04-13	Runolt Holz	Teleskopierbarer Versenkregner
US5398873A (en) *	1994-04-28	1995-03-21	Johnson; Lonnie G.	Fluid pulsator with accumulator for frequency control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1984531A (en) *	1931-01-06	1934-12-18	Siemens Ag	Sprayer employed in watering areas of land
US1998592A (en) *	1932-10-29	1935-04-23	Siemens Ag	Spraying device
US3063645A (en) *	1961-06-12	1962-11-13	Joseph C Tropeano	Sprinkler head and valve control mechanism with compressed air means
SU378198A1 (ru) *	1971-03-19	1973-04-18	Всесоюзный научно исследовательский институт механизации , техники полива	Выдвижной подземный гидрант
US3794245A (en) *	1972-05-26	1974-02-26	Williamson Built Inc	Intermittent sprinkler and system
US3976250A (en) *	1973-11-14	1976-08-24	Bentzinger Harlan A	Irrigation device

1979
- 1979-04-03 CS CS792298A patent/CS237202B1/cs unknown
- 1979-04-04 SU SU797770515A patent/SU942633A1/ru active
- 1979-04-06 DE DE19792914064 patent/DE2914064A1/de active Granted
- 1979-04-10 DD DD79212205A patent/DD161091A3/xx not_active IP Right Cessation
- 1979-04-11 ES ES1979250476U patent/ES250476Y/es not_active Expired
- 1979-04-12 FR FR7909346A patent/FR2423265A1/fr active Granted
- 1979-04-12 NL NL7902884A patent/NL7902884A/xx not_active Application Discontinuation
- 1979-04-12 US US06/029,479 patent/US4270697A/en not_active Expired - Lifetime
- 1979-04-13 HU HU79II297A patent/HU181891B/hu unknown
- 1979-04-17 GB GB7913214A patent/GB2018554B/en not_active Expired

Also Published As

Publication number	Publication date
ES250476Y (es)	1981-01-16
DE2914064C2 (es)	1987-10-08
CS237202B1 (en)	1985-07-16
GB2018554A (en)	1979-10-24
NL7902884A (nl)	1979-10-19
ES250476U (es)	1980-07-16
FR2423265A1 (fr)	1979-11-16
SU942633A1 (ru)	1982-07-15
DE2914064A1 (de)	1979-10-25
US4270697A (en)	1981-06-02
GB2018554B (en)	1982-06-23
HU181891B (en)	1983-11-28
FR2423265B3 (es)	1982-02-19

Publication	Publication Date	Title
FI793510A (fi)	1980-06-10	Hygieniskt redskap
LU90403I2 (fr)	2000-07-07	Zofenil + zopranol
BR7906420A (pt)	1981-04-07	Berloque retratil
DK523179A (da)	1980-06-17	Telefonapparat
SE7903669L (sv)	1979-11-13	Konstruktionsanordning
AT361137B (de)	1981-02-25	Desinfektionsmittel
AT363276B (de)	1981-07-27	Herbizid
FI790255A (fi)	1979-08-01	Kombinerat skrivdon
DK11278A (da)	1979-07-11	Oprivningslukke
AR218561A1 (es)	1980-06-13	Copoliester p-oxibenzoilico
BR7906605A (pt)	1980-06-03	Penteadeira
DD161091A3 (de)	1984-10-17	Versenkbarer impulshydrant
BR7900996A (pt)	1979-09-25	Aparelho telefonico
AT370661B (de)	1983-04-25	Rohrinnenentgrater
FI56484B (fi)	1979-10-31	Grill
FI790093A (fi)	1979-07-14	Baerbar grill
AR224881A1 (es)	1982-01-29	2-hidroxifenilbenzotiazoles
AT355471B (de)	1980-03-10	Schipresse
ATA920278A (de)	1980-05-15	Hydrant
AT357332B (de)	1980-07-10	Fraeser
RO79293A2 (ro)	1982-06-25	Robinet
PL209594A1 (pl)	1979-08-13	Gwintownik
IT1097311B (it)	1985-08-31	Avvisatore acustico
BR7805026A (pt)	1980-02-12	Deposito coniforme
IT1103994B (it)	1985-10-14	Apparecchio telefonico

Legal Events

Date	Code	Title	Description
1995-02-16	ENJ	Ceased due to non-payment of renewal fee
1995-03-02	ENJ	Ceased due to non-payment of renewal fee