GB1355177A - Wash and or centrifugal extraction machines - Google Patents

Wash and or centrifugal extraction machines

Info

Publication number
GB1355177A
GB1355177A GB984470A GB1355177DA GB1355177A GB 1355177 A GB1355177 A GB 1355177A GB 984470 A GB984470 A GB 984470A GB 1355177D A GB1355177D A GB 1355177DA GB 1355177 A GB1355177 A GB 1355177A
Authority
GB
United Kingdom
Prior art keywords
tub
strut
bracket
basket
frame
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
GB984470A
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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
Application filed by Hoover Ltd filed Critical Hoover Ltd
Publication of GB1355177A publication Critical patent/GB1355177A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Centrifugal Separators (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

1355177 Washing machines HOOVER Ltd 19 April 1971 [2 March 1970 23 Feb 1971] 9844/70 and 58087/73 Divided out of 1355177 Heading D1A [Also in Divisions F2 and F4] In washing and/or centrifugal hydro-extraction machine comprising a basket rotatable about a horizontal axis within a tub 12 which is supported from below from an outer frame 10 by at least two helical springs, one, 36, at least one of the springs surrounding tamper unit including a strut 35 which is secured at one end to either the tub or frame and at the other end extends through a single universal joint 64 which permits limited unrestricted pivoting relative to the frame or tub, the universal joint which has a part-spherical surface 66 engaging a corresponding surface 65 of the bracket 51 provides friction-damping by virtue of the member 64 having at least one lengthwise split so that the spring 36 and the concave surface 65 act to cause the split member 64 to embrace the strut 35. The member 64 has an extension 70 to prevent the end of the strut from leaving the aperture in the bracket 51 due to unbalance of the basket. The strut 81, (Fig. 3), has a part spherical joint at its lower end and at its upper end passes through a mounting 100 which permits only movement of the strut in a plane perpendicular to the basket rotational axis and comprises a member 105 which is slidable on the strut 81 and has flat surfaces 104 and frusto-conical surfaces 106, 107 slidable relative to complementary metal surfaces of two guide parts 112, 113 disposed within a pyramidal rubber block 119 which is received within a bracket 102 of the tub. The tub has on top a bracket 141 which is connected by two tension springs 140 to the back and front of the cabinet to further locate it. A concrete inertia mass 121 is provided at the front bottom of the tub with its CG below the outer surface of the tub. The mass does not extend beyond the vertical planes which are tangential to the sides of the tub. Specifications 1355178 and 1355179 are referred to.
GB984470A 1970-03-02 1970-03-02 Wash and or centrifugal extraction machines Expired GB1355177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB984470 1970-03-02

Publications (1)

Publication Number Publication Date
GB1355177A true GB1355177A (en) 1974-06-05

Family

ID=9879859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB984470A Expired GB1355177A (en) 1970-03-02 1970-03-02 Wash and or centrifugal extraction machines

Country Status (8)

Country Link
JP (1) JPS5611480B1 (en)
DE (2) DE2109883C2 (en)
FR (1) FR2084087A5 (en)
GB (1) GB1355177A (en)
RO (1) RO59245A (en)
SE (1) SE7102653L (en)
YU (1) YU33123B (en)
ZA (1) ZA711278B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066974A (en) * 1973-10-19 1975-06-05
JPS5079277U (en) * 1973-11-20 1975-07-09
EP0042708A1 (en) * 1980-06-23 1981-12-30 Hotpoint Limited Oscillation damping arrangement
GB2148953A (en) * 1983-10-31 1985-06-05 Itw Espana Sa Support of washing machine drums
WO2006120988A1 (en) 2005-05-13 2006-11-16 Sharp Kabushiki Kaisha Drum type washing machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390498A (en) * 1971-04-16 1975-04-16 Hoover Ltd Washing machines
GB1390500A (en) * 1971-04-16 1975-04-16 Hoover Ltd Washing machines
GB1426426A (en) * 1972-03-08 1976-02-25 Hoover Ltd Washing and/or centrifugal extraction machines
DE2534650C2 (en) * 1975-08-02 1988-10-20 Fritz Bauer + Söhne oHG, 8503 Altdorf Vibratory support for drum washing machines with a horizontal axis of rotation
FR2374457A1 (en) * 1976-12-20 1978-07-13 Houdaille Lelaurain Sa Suspension legs for washing machines - involving thrust sensitive damping and simplified couplings
DE10225335B4 (en) * 2002-06-06 2008-04-24 Miele & Cie. Kg Washing machine with a system for determining the weight of the laundry present in the drum
DE102010037103B3 (en) 2010-08-23 2011-10-20 Miele & Cie. Kg Front loading horizontal axis laundry treating machine has washing unit arranged in housing, where washing unit is provided with water container, in which drum with horizontal axis is pivoted
JP2014237061A (en) * 2014-09-26 2014-12-18 シャープ株式会社 Washing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383101A (en) * 1963-11-13 1964-12-24 Chalectro Soc Advanced washing machine
US3373961A (en) * 1965-12-20 1968-03-19 Gen Motors Corp Suspension system
FR1577234A (en) * 1966-10-05 1969-08-08

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066974A (en) * 1973-10-19 1975-06-05
JPS5079277U (en) * 1973-11-20 1975-07-09
EP0042708A1 (en) * 1980-06-23 1981-12-30 Hotpoint Limited Oscillation damping arrangement
GB2148953A (en) * 1983-10-31 1985-06-05 Itw Espana Sa Support of washing machine drums
WO2006120988A1 (en) 2005-05-13 2006-11-16 Sharp Kabushiki Kaisha Drum type washing machine
EP1881099A1 (en) * 2005-05-13 2008-01-23 Sharp Kabushiki Kaisha Drum type washing machine
EP1881099A4 (en) * 2005-05-13 2013-08-07 Sharp Kk Drum type washing machine

Also Published As

Publication number Publication date
DE2109883A1 (en) 1971-09-30
FR2084087A5 (en) 1971-12-17
YU49971A (en) 1975-10-31
RO59245A (en) 1976-02-15
DE2109883C2 (en) 1983-02-03
JPS5611480B1 (en) 1981-03-14
SE7102653L (en) 1971-09-03
ZA711278B (en) 1972-10-25
YU33123B (en) 1976-04-30
DE7107782U (en) 1971-11-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee