NL177620B - DOSING DEVICE. - Google Patents

DOSING DEVICE.

Info

Publication number: NL177620B
Authority: NL; Netherlands
Prior art keywords: dosing device; dosing
Prior art date: 1971-11-30

Application number

NL7214834A

Other languages

Dutch (nl)

Other versions

NL7214834A (en

NL177620C (en

Original Assignee

Lang Apparatebau Gmbh

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.)

1971-11-30

Filing date

1972-11-02

Publication date

1985-05-17

1972-11-02 Application filed by Lang Apparatebau Gmbh filed Critical Lang Apparatebau Gmbh

1973-06-04 Publication of NL7214834A publication Critical patent/NL7214834A/xx

1985-05-17 Publication of NL177620B publication Critical patent/NL177620B/en

1985-10-16 Application granted granted Critical

1985-10-16 Publication of NL177620C publication Critical patent/NL177620C/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/025—Stopping, starting, unloading or idling control by means of floats
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Reciprocating Pumps (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

NL7214834A 1971-11-30 1972-11-02 DOSING DEVICE. NL177620C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712159247 DE2159247C2 (en)	1971-11-30	1971-11-30	Dosing device

Publications (3)

Publication Number	Publication Date
NL7214834A NL7214834A (en)	1973-06-04
NL177620B true NL177620B (en)	1985-05-17
NL177620C NL177620C (en)	1985-10-16

Family

ID=5826535

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7214834A NL177620C (en)	1971-11-30	1972-11-02	DOSING DEVICE.

Country Status (9)

Country	Link
AT (1)	AT364543B (en)
BE (1)	BE791997A (en)
CH (1)	CH548540A (en)
DE (1)	DE2159247C2 (en)
DK (1)	DK143912C (en)
FR (1)	FR2163159A5 (en)
GB (1)	GB1395206A (en)
IT (1)	IT971269B (en)
NL (1)	NL177620C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2352677C2 (en) *	1973-10-20	1984-06-14	Lang Apparatebau GmbH, 8227 Siegsdorf	Device for dosing chemical solutions
DE2456388C2 (en) *	1974-11-29	1983-07-07	Lang Apparatebau GmbH, 8227 Siegsdorf	Dosing device
DE2456387C2 (en) *	1974-11-29	1983-06-23	Lang Apparatebau GmbH, 8227 Siegsdorf	Dosing device
DE2931496C2 (en) *	1979-08-03	1986-06-12	Lang Apparatebau GmbH, 8227 Siegsdorf	Mechanical-hydraulic dosing device
DE2948582A1 (en) *	1979-12-03	1981-06-04	Lang Apparatebau Gmbh, 8221 Siegsdorf	DOSING DEVICE
ITPD20060026U1 (en)	2006-02-16	2007-08-17	Giovanni Rampazzo	PERFORMED STRUCTURE OF DOSING PUMP
ITPD20060025U1 (en)	2006-02-16	2007-08-17	Giovanni Rampazzo	DOSING PUMP STRUCTURE
FR2904381A1 (en) *	2006-07-27	2008-02-01	Denise Solis	Hydraulic feed pump for e.g. mixing liquid fertilizer type products and pure water, has vaned rotor driven in rotation by passage of water to turn pinion connectors/gears, and valves permitting passage of non-abrasive/nutritive solutions
ITAN20120118A1 (en) *	2012-09-24	2014-03-25	Gel S P A	DEVICE FOR THE DOSED INLET OF LIQUID ADDITIVES WITHIN HYDRAULIC CIRCUITS.
EP3176432A1 (en) *	2015-12-03	2017-06-07	GEL S.r.l.	Pumping device
CA2959271C (en)	2017-02-28	2025-07-08	Op-Hygiene Ip Gmbh	Piston pump arrangement automatically disabling in absence of inlet liquid
IT201700075757A1 (en) *	2017-07-06	2019-01-06	Acqua Brevetti S R L	PERFORMED STRUCTURE OF DOSING PUMP AND DEVICE, FOR THIS STRUCTURE, DRAWING AND PUMPING OF THE LIQUID TO BE DOSED
GB2588686B (en) *	2019-11-04	2023-05-31	Cook Bernard	Chemical-agent dosing apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1712968U (en) *	1955-02-05	1955-12-15	Lewa O H G Ott & Schestag	CONVEYOR DEVICE FOR LIQUIDS.
DE1784858U (en) *	1958-12-31	1959-03-12	Wilhelm Stakelbeck Fa	Seating and reclining furniture.
AT279917B (en) *	1968-01-04	1970-03-25	Lang Apparatebau Gmbh	Dosing device for liquids
DE1929765A1 (en) *	1969-06-12	1970-12-23	Julius Caspers Press Stanz Und	Single unit pressed sheet metal sections used - as counter bearings for rubber elastic

0
- BE BE791997D patent/BE791997A/en not_active IP Right Cessation
1971
- 1971-11-30 DE DE19712159247 patent/DE2159247C2/en not_active Expired
1972
- 1972-11-02 DK DK543072A patent/DK143912C/en not_active IP Right Cessation
- 1972-11-02 NL NL7214834A patent/NL177620C/en not_active IP Right Cessation
- 1972-11-28 IT IT3215972A patent/IT971269B/en active
- 1972-11-29 AT AT1016672A patent/AT364543B/en not_active IP Right Cessation
- 1972-11-29 GB GB5507172A patent/GB1395206A/en not_active Expired
- 1972-11-29 CH CH1739072A patent/CH548540A/en not_active IP Right Cessation
- 1972-11-30 FR FR7242554A patent/FR2163159A5/fr not_active Expired

Also Published As

Publication number	Publication date
IT971269B (en)	1974-04-30
NL7214834A (en)	1973-06-04
FR2163159A5 (en)	1973-07-20
DE2159247A1 (en)	1973-06-07
GB1395206A (en)	1975-05-21
ATA1016672A (en)	1981-03-15
DE2159247C2 (en)	1982-08-12
DK143912C (en)	1982-04-13
CH548540A (en)	1974-04-30
BE791997A (en)	1973-05-28
DK143912B (en)	1981-10-26
NL177620C (en)	1985-10-16
AT364543B (en)	1981-10-27

Publication	Publication Date	Title
CH547120A (en)	1974-03-29	MIXING DEVICE.
SE382733B (en)	1976-02-09	ENFORCING DEVICE.
NL177284C (en)	1985-09-02	HOMOGENIZATION DEVICE.
CH558524A (en)	1975-01-31	MEASURING DEVICE.
NL177620C (en)	1985-10-16	DOSING DEVICE.
CH555466A (en)	1974-10-31	RETURN DEVICE.
CH548222A (en)	1974-04-30	MIXING DEVICE.
NL153079B (en)	1977-05-16	DOSING DEVICE.
NL155338B (en)	1977-12-15	DOSING DEVICE.
ES168927Y (en)	1972-05-01	DEVICE FOR-MECHAS.
NL153131B (en)	1977-05-16	DRAWING DEVICE.
NL156615B (en)	1978-05-16	DOSING DEVICE.
CH554018A (en)	1974-09-13	DOSING SYSTEM.
BE786667A (en)	1973-01-24	DOSING DEVICE
CH551914A (en)	1974-07-31	CONVEYOR DEVICE.
NL151954B (en)	1977-01-17	FLUIDUM DELIVERY DEVICE.
CH553965A (en)	1974-09-13	ORTHOPROJECTION DEVICE.
DK127366B (en)	1973-10-29	Dosing device.
NL177527C (en)	1985-10-01	DOSING DEVICE.
NL166329C (en)	1981-07-15	MEASURING DEVICE.
NL143823B (en)	1974-11-15	FLUIDIZATION DEVICE.
ES172130Y (en)	1972-07-16	DOSING DEVICE, IMPROVED.
ES174410Y (en)	1972-12-16	WAX-BRIGHTENING DEVICE.
ES171598Y (en)	1972-07-16	SENOPEIC DEVICE.
ES171253Y (en)	1972-08-01	PORTACEBOS DEVICE.

Legal Events

Date	Code	Title
1979-08-27	BA	A request for search or an international-type search has been filed
1981-03-25	BB	A search report has been drawn up
1981-04-27	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-07-18	V1	Lapsed because of non-payment of the annual fee