EP1691080A3 - Oscillation mechanism - Google Patents

Oscillation mechanism Download PDF

Info

Publication number
EP1691080A3
EP1691080A3 EP05017271A EP05017271A EP1691080A3 EP 1691080 A3 EP1691080 A3 EP 1691080A3 EP 05017271 A EP05017271 A EP 05017271A EP 05017271 A EP05017271 A EP 05017271A EP 1691080 A3 EP1691080 A3 EP 1691080A3
Authority
EP
European Patent Office
Prior art keywords
frame
hole
casing
crank
cranks
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.)
Granted
Application number
EP05017271A
Other languages
German (de)
French (fr)
Other versions
EP1691080B1 (en
EP1691080A2 (en
Inventor
Hung-Chi Chien
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US11/057,785 external-priority patent/US7244179B2/en
Application filed by Individual filed Critical Individual
Priority to PL05017271T priority Critical patent/PL1691080T3/en
Publication of EP1691080A2 publication Critical patent/EP1691080A2/en
Publication of EP1691080A3 publication Critical patent/EP1691080A3/en
Application granted granted Critical
Publication of EP1691080B1 publication Critical patent/EP1691080B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans

Abstract

A suspension type oscillation mechanism includes a frame set (1), a casing (2), a crank set (3), an axial barrel (4) and a fastening rod (6). The frame set (1) provides an upper frame (11) with a frame hole (12). The casing (2) secures the frame set (1). The crank set (3) provides cranks rotationally joining to each other and an end of the initial one of the cranks is connected to an output shaft (32) of a motor eccentrically and the terminal one of the cranks providing a non-circular crank hole. The axial barrel (4) is cylindrical with a size less than the frame hole (12) and the casing hole (12). A bearing seat is secured to the casing and provides an inner bearing pressed by another end of the axial barrel. The fastening rod set is a screw rod and passes through a suspended article and the axial barrel (4). An upper end of the screw rod (61) engages with the crank hole with a nut and the lower end thereof engages with the suspended article by way of a rod seat. A collar extends from the top of the suspended article and presses against the bottom of the inner bearing.
EP05017271A 2005-02-15 2005-08-09 Oscillation mechanism Not-in-force EP1691080B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05017271T PL1691080T3 (en) 2005-02-15 2005-08-09 Oscillation mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/057,785 US7244179B2 (en) 2005-02-04 2005-02-15 Suspension type oscillation mechanism

Publications (3)

Publication Number Publication Date
EP1691080A2 EP1691080A2 (en) 2006-08-16
EP1691080A3 true EP1691080A3 (en) 2008-03-26
EP1691080B1 EP1691080B1 (en) 2010-11-24

Family

ID=36217022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05017271A Not-in-force EP1691080B1 (en) 2005-02-15 2005-08-09 Oscillation mechanism

Country Status (6)

Country Link
EP (1) EP1691080B1 (en)
CN (1) CN2835772Y (en)
AT (1) ATE489557T1 (en)
DE (1) DE602005024913D1 (en)
ES (1) ES2355976T3 (en)
PL (1) PL1691080T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM387166U (en) * 2010-03-30 2010-08-21 Hong-Ji Jian Suspension swing mechanism
CN108671617B (en) * 2018-05-21 2020-12-15 杭州育锦科技有限公司 Air conditioner refrigerated water filter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765977A (en) * 1954-10-13 1956-10-09 Morrison Hackley Electric ventilating fans
US2808198A (en) * 1956-04-30 1957-10-01 Morrison Hackley Oscillating fans
GB2213528A (en) * 1986-01-20 1989-08-16 Mitsubishi Electric Corp Improvements in or relating to electric lane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765977A (en) * 1954-10-13 1956-10-09 Morrison Hackley Electric ventilating fans
US2808198A (en) * 1956-04-30 1957-10-01 Morrison Hackley Oscillating fans
GB2213528A (en) * 1986-01-20 1989-08-16 Mitsubishi Electric Corp Improvements in or relating to electric lane

Also Published As

Publication number Publication date
CN2835772Y (en) 2006-11-08
EP1691080B1 (en) 2010-11-24
DE602005024913D1 (en) 2011-01-05
EP1691080A2 (en) 2006-08-16
ES2355976T3 (en) 2011-04-01
ATE489557T1 (en) 2010-12-15
PL1691080T3 (en) 2011-05-31

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