DE4418314C1 - Flüssigkeitsdosierpumpe - Google Patents

Flüssigkeitsdosierpumpe

Info

Publication number
DE4418314C1
DE4418314C1 DE4418314A DE4418314A DE4418314C1 DE 4418314 C1 DE4418314 C1 DE 4418314C1 DE 4418314 A DE4418314 A DE 4418314A DE 4418314 A DE4418314 A DE 4418314A DE 4418314 C1 DE4418314 C1 DE 4418314C1
Authority
DE
Germany
Prior art keywords
valve
pump according
valve seat
vent
pump chamber
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 - Fee Related
Application number
DE4418314A
Other languages
German (de)
English (en)
Inventor
Walter Dipl Ing Hetzel
Josef Braun
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.)
Prominent Dosiertechnik GmbH
Original Assignee
Prominent Dosiertechnik 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6518977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE4418314(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Prominent Dosiertechnik GmbH filed Critical Prominent Dosiertechnik GmbH
Priority to DE4418314A priority Critical patent/DE4418314C1/de
Priority to DE59500111T priority patent/DE59500111D1/de
Priority to AT95106393T priority patent/ATE149057T1/de
Priority to EP95106393A priority patent/EP0684383B1/fr
Priority to JP7122417A priority patent/JPH07317665A/ja
Application granted granted Critical
Publication of DE4418314C1 publication Critical patent/DE4418314C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Jet Pumps And Other Pumps (AREA)
DE4418314A 1994-05-26 1994-05-26 Flüssigkeitsdosierpumpe Expired - Fee Related DE4418314C1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE4418314A DE4418314C1 (de) 1994-05-26 1994-05-26 Flüssigkeitsdosierpumpe
DE59500111T DE59500111D1 (de) 1994-05-26 1995-04-28 Flüssigkeitsdosierpumpe
AT95106393T ATE149057T1 (de) 1994-05-26 1995-04-28 Flüssigkeitsdosierpumpe
EP95106393A EP0684383B1 (fr) 1994-05-26 1995-04-28 Pompe doseuse de fluides
JP7122417A JPH07317665A (ja) 1994-05-26 1995-05-22 液体配量ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4418314A DE4418314C1 (de) 1994-05-26 1994-05-26 Flüssigkeitsdosierpumpe

Publications (1)

Publication Number Publication Date
DE4418314C1 true DE4418314C1 (de) 1996-01-04

Family

ID=6518977

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4418314A Expired - Fee Related DE4418314C1 (de) 1994-05-26 1994-05-26 Flüssigkeitsdosierpumpe
DE59500111T Expired - Lifetime DE59500111D1 (de) 1994-05-26 1995-04-28 Flüssigkeitsdosierpumpe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59500111T Expired - Lifetime DE59500111D1 (de) 1994-05-26 1995-04-28 Flüssigkeitsdosierpumpe

Country Status (4)

Country Link
EP (1) EP0684383B1 (fr)
JP (1) JPH07317665A (fr)
AT (1) ATE149057T1 (fr)
DE (2) DE4418314C1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4439689B2 (ja) * 2000-07-14 2010-03-24 株式会社テイエルブイ 排気弁
CN101865126B (zh) * 2010-06-25 2012-03-21 罗献尧 一种小流量泵头
JP6726956B2 (ja) * 2015-12-07 2020-07-22 株式会社イワキ 往復動ポンプ及びガス抜き弁のバルブ構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH390686A (de) * 1959-12-04 1965-04-15 Eckerle Otto Förderpumpenanlage
DE4219663A1 (de) * 1992-06-16 1993-12-23 Prominent Dosiertechnik Gmbh Flüssigkeits-Dosierpumpe
DE4241030C1 (de) * 1992-12-05 1994-06-01 Lang Apparatebau Gmbh Dosierpumpe mit Entlüftungsventil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543828A (en) * 1949-03-30 1951-03-06 Standard Oil Dev Co Device for controlling the injection of fluids
JPS4926721Y1 (fr) * 1972-11-21 1974-07-19
US4104004A (en) * 1976-11-12 1978-08-01 The De Laval Separator Company Air eliminator for pumps
JPS58108285U (ja) * 1982-10-27 1983-07-23 日機装株式会社 往復動ポンプ
JPS59139590U (ja) * 1983-03-07 1984-09-18 三浦工業株式会社 小形プランジヤ−ポンプ
JPS60256572A (ja) * 1984-05-22 1985-12-18 Nitsukisou Eiko Kk 自動ガス抜き機構を備えた往復動ポンプ
JPS6111473A (ja) * 1984-06-27 1986-01-18 Nitsukisou Eiko Kk 往復動ポンプにおける自動ガス抜き装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH390686A (de) * 1959-12-04 1965-04-15 Eckerle Otto Förderpumpenanlage
DE4219663A1 (de) * 1992-06-16 1993-12-23 Prominent Dosiertechnik Gmbh Flüssigkeits-Dosierpumpe
DE4241030C1 (de) * 1992-12-05 1994-06-01 Lang Apparatebau Gmbh Dosierpumpe mit Entlüftungsventil

Also Published As

Publication number Publication date
DE59500111D1 (de) 1997-03-27
ATE149057T1 (de) 1997-03-15
JPH07317665A (ja) 1995-12-05
EP0684383A1 (fr) 1995-11-29
EP0684383B1 (fr) 1997-02-19

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee