GB1172653A – Improvements in or relating to Driving Means for Agitators.
– Google Patents
GB1172653A – Improvements in or relating to Driving Means for Agitators.
– Google Patents
Improvements in or relating to Driving Means for Agitators.
Info
Publication number
GB1172653A
GB1172653A
GB7073/68A
GB707368A
GB1172653A
GB 1172653 A
GB1172653 A
GB 1172653A
GB 7073/68 A
GB7073/68 A
GB 7073/68A
GB 707368 A
GB707368 A
GB 707368A
GB 1172653 A
GB1172653 A
GB 1172653A
Authority
GB
United Kingdom
Prior art keywords
gland
shaft
bearing
driving shaft
agitator
Prior art date
1968-02-13
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
GB7073/68A
Inventor
Paul Pracht
Waldemar Brennecke
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.)
GERHARD KESTERMANN ZAHNRAEDER
Original Assignee
GERHARD KESTERMANN ZAHNRAEDER
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.)
1968-02-13
Filing date
1968-02-13
Publication date
1969-12-03
1968-02-13
Application filed by GERHARD KESTERMANN ZAHNRAEDER
filed
Critical
GERHARD KESTERMANN ZAHNRAEDER
1968-02-13
Priority to GB7073/68A
priority
Critical
patent/GB1172653A/en
1969-12-03
Publication of GB1172653A
publication
Critical
patent/GB1172653A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
B01F35/4111—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at the top of the receptacle
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
B01F35/10—Maintenance of mixers
Abstract
1,172,653. Agitators; driving mechanism. GERHARD KESTERMANN ZAHNRADER- und MASCHINENFABRIK K.G. 13 Feb., 1968, No. 7073/68. Heading B1C. [Also in Division F2] Driving means for an agitator comprises a driving shaft 2 and an agitator shaft 3 connected by a separable coupling 7, a bearing 8 and a gland 9 located in a housing 10 of a casing 1; the driving shaft, coupling, bearing and gland can be withdrawn as a unit from the agitator shaft. As shown the agitator shaft 3 has keyed thereon a gear 17 in mesh with an internally toothed gear 16 clamped between an flange 13 integral with the driving shaft 2 and a sleeve 14 whereon is mounted the bearing race 27 and the gland 9. The bearing race 27 is located in a removable bush 26 in the housing web 25, and by release of the bolts 37 the shaft 2 can be lifted together with the gears 16, 17, sleeve 14, bush 26, bearing and gland, see Fig. 2 (not shown). There may be lifting means 11, 12, which may be a screw and nut or a hydraulic cylinder. The gland 9 is shown as a stuffing box seal on the left side, and a slip ring seal on the right side, of Figs. 1 and 2. In another embodiment, see Figs. 3-5 (not shown) the driving shaft, flange 13 retains a captive nut (40) rotatable on a screw (38) passing through an axial bore (39) in the driving shaft and secured by a pin (44) in the end of the agitator shaft. Rotation of the nut lifts the driving shaft sleeve, bush, bearing and gland until the pin (44) is accessible and can be disconnected.
GB7073/68A
1968-02-13
1968-02-13
Improvements in or relating to Driving Means for Agitators.
Expired
GB1172653A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB7073/68A
GB1172653A
(en)
1968-02-13
1968-02-13
Improvements in or relating to Driving Means for Agitators.
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB7073/68A
GB1172653A
(en)
1968-02-13
1968-02-13
Improvements in or relating to Driving Means for Agitators.
Publications (1)
Publication Number
Publication Date
GB1172653A
true
GB1172653A
(en)
1969-12-03
Family
ID=9826104
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7073/68A
Expired
GB1172653A
(en)
1968-02-13
1968-02-13
Improvements in or relating to Driving Means for Agitators.
Country Status (1)
Country
Link
GB
(1)
GB1172653A
(en)
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0239962A2
(en)
*
1986-03-31
1987-10-07
General Signal Corporation
Mixer drive apparatus
EP0407013A1
(en)
*
1989-05-09
1991-01-09
A. Ahlstrom Corporation
Installation of a mixer in a receptacle
EP0492360A1
(en)
*
1990-12-26
1992-07-01
General Signal Corporation
Mixer apparatus for high horsepower mixer applications where mixer components of large weight and size are supported
WO2006116139A2
(en)
2005-04-22
2006-11-02
Hyclone Laboratories, Inc.
Mixing systems and related mixers
US8623640B2
(en)
2004-04-27
2014-01-07
Hyclone Laboratories, Inc.
Stirred tank reactor systems and methods of use
1968
1968-02-13
GB
GB7073/68A
patent/GB1172653A/en
not_active
Expired
Cited By (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0239962A2
(en)
*
1986-03-31
1987-10-07
General Signal Corporation
Mixer drive apparatus
EP0239962A3
(en)
*
1986-03-31
1989-12-13
General Signal Corporation
Mixer drive apparatus
EP0407013A1
(en)
*
1989-05-09
1991-01-09
A. Ahlstrom Corporation
Installation of a mixer in a receptacle
EP0492360A1
(en)
*
1990-12-26
1992-07-01
General Signal Corporation
Mixer apparatus for high horsepower mixer applications where mixer components of large weight and size are supported
US8623640B2
(en)
2004-04-27
2014-01-07
Hyclone Laboratories, Inc.
Stirred tank reactor systems and methods of use
US9540606B2
(en)
2004-04-27
2017-01-10
Life Technologies Corporation
Stirred tank reactor systems and methods of use
US10640741B2
(en)
2004-04-27
2020-05-05
Life Technologies Corporation
Stirred tank reactor systems and methods of use
US11591556B2
(en)
2004-04-27
2023-02-28
Life Technologies Corporation
Stirred tank reactor systems and methods of use
WO2006116139A2
(en)
2005-04-22
2006-11-02
Hyclone Laboratories, Inc.
Mixing systems and related mixers
EP1871513A2
(en)
*
2005-04-22
2008-01-02
Hyclone Laboratories, Inc.
Mixing systems and related mixers
EP1871513A4
(en)
*
2005-04-22
2012-11-07
Hyclone Lab Inc
Mixing systems and related mixers
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Legal Events
Date
Code
Title
Description
1970-04-15
PS
Patent sealed [section 19, patents act 1949]
1973-09-05
PLNP
Patent lapsed through nonpayment of renewal fees
