DE3370059D1 - Cross-flow fan - Google Patents

Cross-flow fan

Info

Publication number
DE3370059D1
DE3370059D1 DE8383109296T DE3370059T DE3370059D1 DE 3370059 D1 DE3370059 D1 DE 3370059D1 DE 8383109296 T DE8383109296 T DE 8383109296T DE 3370059 T DE3370059 T DE 3370059T DE 3370059 D1 DE3370059 D1 DE 3370059D1
Authority
DE
Germany
Prior art keywords
cross
flow fan
fan
flow
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
Application number
DE8383109296T
Other languages
German (de)
Inventor
Gunter Meissner
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.)
Heidolph Elektro GmbH and Co KG
Original Assignee
Heidolph Elektro GmbH and Co KG
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=8190689&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3370059(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heidolph Elektro GmbH and Co KG filed Critical Heidolph Elektro GmbH and Co KG
Application granted granted Critical
Publication of DE3370059D1 publication Critical patent/DE3370059D1/en
Expired 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
DE8383109296T 1983-09-20 1983-09-20 Cross-flow fan Expired DE3370059D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19830109296 EP0134834B2 (en) 1983-09-20 1983-09-20 Cross-flow fan

Publications (1)

Publication Number Publication Date
DE3370059D1 true DE3370059D1 (en) 1987-04-09

Family

ID=8190689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383109296T Expired DE3370059D1 (en) 1983-09-20 1983-09-20 Cross-flow fan

Country Status (2)

Country Link
EP (1) EP0134834B2 (en)
DE (1) DE3370059D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060229624A1 (en) 2005-03-31 2006-10-12 Zimmer Technology, Inc. Orthopaedic cutting instrument and method
CN111878456A (en) * 2020-06-08 2020-11-03 嘉兴市品鼎电器有限公司 Cross-flow fan blade for integrated ceiling fresh air system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB876612A (en) * 1956-07-07 1961-09-06 Firth Cleveland Ltd Improvements relating to machines for inducing flow of fluid, for example, blowers
GB1134950A (en) * 1965-05-13 1968-11-27 Norrmalms Ind Ab Reversible-flow centrifugal blower

Also Published As

Publication number Publication date
EP0134834B1 (en) 1987-03-04
EP0134834A1 (en) 1985-03-27
EP0134834B2 (en) 1992-08-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee