WO2009063341A1 - Two-part damper pin - Google Patents

Two-part damper pin Download PDF

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Publication number
WO2009063341A1
WO2009063341A1 PCT/IB2008/053774 IB2008053774W WO2009063341A1 WO 2009063341 A1 WO2009063341 A1 WO 2009063341A1 IB 2008053774 W IB2008053774 W IB 2008053774W WO 2009063341 A1 WO2009063341 A1 WO 2009063341A1
Authority
WO
WIPO (PCT)
Prior art keywords
rod
sleeve
damper
flange
washing machine
Prior art date
Application number
PCT/IB2008/053774
Other languages
French (fr)
Inventor
Adil Kanioz
Murat Korur
Ozgun Dosemeciler
Original Assignee
Vestel Beyaz Esya Sanayi Ve Ticaret A.S.
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 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. filed Critical Vestel Beyaz Esya Sanayi Ve Ticaret A.S.
Publication of WO2009063341A1 publication Critical patent/WO2009063341A1/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • F16B19/1036—Blind rivets
    • F16B19/1081—Blind rivets fastened by a drive-pin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft

Definitions

  • the present invention relates to the connection structure of a damper to the machine body and tub, said damper being used in washing machines for attenuating the vibration occurring as a result of the revolving drum.
  • dampers used in washing machines are connected to the machine body and drum by means of damper pins.
  • dampers are provided with annular cross-sectioned slots at both of their ends. Said damper pins are placed into these slots and into other annular cross-sectioned slots provided on the machine body and tub that cooperate with the former slots.
  • an apparatus for connecting the tube and machine body to the damper is composed of a sleeve and a pin.
  • the sleeve is inserted to the damper slot, whereas the pin is inserted to the sleeve.
  • the insertion of the damper pin into the sleeve is achieved by displacing it from the starting position up to the locking position, and the damper pin is fixed axially with respect to the sleeve at the locking position.
  • the complex structure of the damper pin disclosed in this application enhances the manufacture costs. Additionally, any small axial back and forth displacements of the damper sleeve can not be avoided.
  • the pin disclosed here is not resistant against flexion and therefore lacks in counterbalancing the vertical forces coming from the damper and so becomes flexed. And any flexion to occur on the pin leads to vibration and noise on the washing machine.
  • the damper pin is composed of a sleeve and a rod within said sleeve.
  • the external surface and the interior of the sleeve are of a cylindrical formation.
  • the interior is of a structure that extends in a lengthwise manner throughout in the sleeve.
  • At least one cut is provided at one end of the sleeve so as to partition the sleeve to a certain amount lengthwise.
  • At the side provided with such cuts and close to the tip are provided protrusions on each part formed by said cuts, said protrusions being formed with the external surface expanding outwards a certain amount and said protrusions surrounding the sleeve.
  • the rod it is a cylindrical piece formed so as to be positioned on the internal surface of sleeve.
  • the sleeve For assembling the damper pin into the damper slot, first the sleeve is inserted into the damper slot. Since the external diameter formed by the outset protrusions at the sleeve is larger than the internal diameter of the slot, the sleeve flexes inwardly by means of said cuts as it is inserted to the slot. Once the sleeve is fastened to the slot completely, the protrusions become projected out of the slot. In this case, the sleeve becomes flexed outwardly from the side provided with said cuts. Thanks to this flexible structure of the sleeve, the external surface may also be optionally embodied so as to become jammed within the slot. Thereafter the rod is driven forward within the interior of the sleeve.
  • the objective of the present invention is to provide a structure which is not flexible against forces to come from the damper.
  • Another objective of the present invention is to provide a two-part damper pin to facilitate the damper assembly to the tub and body of washing machines.
  • a further objective of the present invention is to provide an assembly of said two-part damper pin into the damper slot without slack and thus to prevent the vibrations of a revolving drum from affecting the remaining parts of the washing machine.
  • Yet another objective of the present invention is to avoid the loosening and removal of said two-part damper pin from the damper slot while the washing machine is running.
  • Yet a further objective of the present invention is to provide an inexpensive and secure damper connection.
  • Figure 1 is a front view of the interior of a washing machine.
  • Figure 2 is a front perspective view of the interior of a washing machine.
  • Figure 3 is a side view of the assembly manner of said two-part damper pin to the damper and machine's connection lug.
  • Figure 4 is a perspective view of the assembly manner of said two-part damper pin to the damper.
  • Figure 5 is a perspective view of the two-part damper pin.
  • Figure 6 is a normal and cross-sectional side view of said two-part damper pin.
  • Figure 7 is a detailed cross-sectional view of the interconnection of the sleeve and rod composing the two-part damper pin.
  • Figure 8 is a cross-sectional view of the full assembled form of the sleeve and rod. The parts in said figures are individually enumerated as following.
  • Washing machine (A) Machine body (1 )
  • the subject washing machine (A) as illustrated in Figure 1 and Figure 2 comprises a machine body (1 ); a tube (2) within said body; at least one damper (3) connected to the connection lugs (4, 4') on the body (1 ) and tub (2); and damper pin (5) providing the connection of one each end of the damper (3) to each connection lugs (4, 4').
  • Figure 3 illustrates from on side how a damper pin (5) is placed on the connection lugs (4, 4') and on the slot (8) provided at one end of the damper (3).
  • connection lug (4) is not shown
  • the below detailed sleeve (6) and the rod (7) within said sleeve (6) of the damper pin (5) are together placed on the connection lugs (4, 4') and damper slot (8).
  • the damper pin (5) as illustrated in figures 5 and 6 is composed of a sleeve (6) and a rod (7) within said sleeve.
  • the external surface (61 ) and the interior (62) of said sleeve is of a cylindrical form.
  • the interior (62) is of a structure that extends in a lengthwise manner throughout in the sleeve (6).
  • a flange (63) is provided at one end of the sleeve (6) so as to extend outwardly and surround the sleeve (6).
  • At the other end of said sleeve (6) is provided at least one cut (64), partitioning the sleeve (6) to a certain amount lengthwise.
  • protrusions (65) on each part formed by said cuts (64), said protrusions being formed with the external surface (61 ) expanding outwards a certain amount and said protrusions surrounding the sleeve (6).
  • other protrusions (66) on each part formed by said cuts (64), said protrusions (66) being formed with the internal surface (62) expanding inwards a certain amount and surrounding the interior of said sleeve (6).
  • the rod (7) With respect to the rod (7), it has a cylindrical structure formed so as to be positioned on the internal surface (62) of the sleeve (6).
  • One axially-extending hole (72) is provided on the front part (71 ) of the rod (7).
  • at least one support rib (74) is positioned that is formed in a lengthwise manner.
  • At the tip of the rear part (73) and on each rib (74) are formed at least one flange (75), producing a sidewise expansion and surrounding the rod (7).
  • At least one recession (78) is provided at a portion close to the front part's (71 ) tip on the exterior of the rod (7) so as to correspond to each sleeve protrusion (66).
  • a flange (77) formed with a small diameter augmentation is provided around the tip portion of the rod (7) and in front of the recession (78).
  • the foremost tip of the rod (7) preceding the flange is conical to a certain extent, narrowing towards the tip.
  • the function of this conical formation is to facilitate the rod's (7) assembly to the sleeve (6) by providing a centering guide.
  • the side accommodating the rod (7) flange (77) is inserted into the interior (62) of the sleeve (6) from the side accommodating the sleeve flange (63) (as illustrated in Figure 7). Since the diameter of the rod (7) flange (77) is larger than the diameter of the sleeve (6) interior (62) so as to allow a fast insertion of the rod's (7) tip, during this first assembly the rod's (7) tip first is leaned on the interior (62), and as long as the rod (7) is kept pushed, the rod's (7) tip advances and with each protrusion (66) settling into the respective recession (78) (illustrated in Figure 8), the assembly is completed. In this manner, thanks to the flange (77) provided on the rod (7), any spontaneous removal of the rod (7) from the sleeve is avoided.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

The subject washing machine (A) comprises a machine body (1); a tube (2) within said body; at least one damper (3) connected to the connection lugs (4, 4') on the body (1) and tub (2); and damper pin (5) consisting of a sleeve (6) and rod (7) within said sleeve and providing the connection of each connection lug (4, 4') to the slots (8) provided at each end of the damper (3).Once the damper pin (5) is assembled in the connection lugs (4, 4') and damper slot (8), the protrusions (65), which extend radially outward in a conical manner at one end of the sleeve, and the flange(63) at the other end become leaned against the outfacing lateral surfaces of the lugs (4, 4').

Description

DESCRIPTION
TWO-PART DAMPER PIN
Technical Field
The present invention relates to the connection structure of a damper to the machine body and tub, said damper being used in washing machines for attenuating the vibration occurring as a result of the revolving drum.
Background Art
With respect to the background art, dampers used in washing machines are connected to the machine body and drum by means of damper pins. Such dampers are provided with annular cross-sectioned slots at both of their ends. Said damper pins are placed into these slots and into other annular cross-sectioned slots provided on the machine body and tub that cooperate with the former slots.
Concerning the published patent application US2005183472 of the background art, in this document is disclosed a damper assembly performed by means of a single-part damper pin in front-loaded washing machines. According to this application, the lower lug of the damper is connected to base lugs so that the lower lug is supported by said base lugs. Said single-part damper pin is further equipped with an elastic clips. Following the assembly thanks to the clips, the single-part damper pin's displacement is avoided on the opposite direction of assembly. The structure of the damper pin disclosed here does not allow an assembly without slack into the damper slot. Furthermore, the pin disclosed here is not resistant against flexion and therefore lacks in counterbalancing the vertical forces from the damper and so becomes flexed. Any flexion to occur on the pin leads to vibration and noise on the washing machine.
Regarding the published patent application DE102005008239, here is disclosed an apparatus for connecting the tube and machine body to the damper. This apparatus is composed of a sleeve and a pin. The sleeve is inserted to the damper slot, whereas the pin is inserted to the sleeve. The insertion of the damper pin into the sleeve is achieved by displacing it from the starting position up to the locking position, and the damper pin is fixed axially with respect to the sleeve at the locking position. The complex structure of the damper pin disclosed in this application enhances the manufacture costs. Additionally, any small axial back and forth displacements of the damper sleeve can not be avoided. Furthermore, the pin disclosed here is not resistant against flexion and therefore lacks in counterbalancing the vertical forces coming from the damper and so becomes flexed. And any flexion to occur on the pin leads to vibration and noise on the washing machine.
Brief Description of Invention
The damper pin is composed of a sleeve and a rod within said sleeve. The external surface and the interior of the sleeve are of a cylindrical formation. The interior is of a structure that extends in a lengthwise manner throughout in the sleeve. At least one cut is provided at one end of the sleeve so as to partition the sleeve to a certain amount lengthwise. At the side provided with such cuts and close to the tip are provided protrusions on each part formed by said cuts, said protrusions being formed with the external surface expanding outwards a certain amount and said protrusions surrounding the sleeve. With respect to the rod, it is a cylindrical piece formed so as to be positioned on the internal surface of sleeve.
For assembling the damper pin into the damper slot, first the sleeve is inserted into the damper slot. Since the external diameter formed by the outset protrusions at the sleeve is larger than the internal diameter of the slot, the sleeve flexes inwardly by means of said cuts as it is inserted to the slot. Once the sleeve is fastened to the slot completely, the protrusions become projected out of the slot. In this case, the sleeve becomes flexed outwardly from the side provided with said cuts. Thanks to this flexible structure of the sleeve, the external surface may also be optionally embodied so as to become jammed within the slot. Thereafter the rod is driven forward within the interior of the sleeve. With the rod becoming entirely settled in the interior, the inward flexion and the removal of the sleeve is avoided. In this manner a structure is obtained which does not flex against forces to come from the damper used for attenuating the vibrations resulting from the revolving drum within the tub. Objective of Invention
The objective of the present invention is to provide a structure which is not flexible against forces to come from the damper.
Another objective of the present invention is to provide a two-part damper pin to facilitate the damper assembly to the tub and body of washing machines.
A further objective of the present invention is to provide an assembly of said two-part damper pin into the damper slot without slack and thus to prevent the vibrations of a revolving drum from affecting the remaining parts of the washing machine.
Yet another objective of the present invention is to avoid the loosening and removal of said two-part damper pin from the damper slot while the washing machine is running.
Yet a further objective of the present invention is to provide an inexpensive and secure damper connection.
Description of Figures
Exemplary embodiments of the subject washing machine and the two-part damper pin used in such machine are illustrated in annexed figures as described below in brief.
Figure 1 is a front view of the interior of a washing machine.
Figure 2 is a front perspective view of the interior of a washing machine.
Figure 3 is a side view of the assembly manner of said two-part damper pin to the damper and machine's connection lug.
Figure 4 is a perspective view of the assembly manner of said two-part damper pin to the damper.
Figure 5 is a perspective view of the two-part damper pin.
Figure 6 is a normal and cross-sectional side view of said two-part damper pin.
Figure 7 is a detailed cross-sectional view of the interconnection of the sleeve and rod composing the two-part damper pin. Figure 8 is a cross-sectional view of the full assembled form of the sleeve and rod. The parts in said figures are individually enumerated as following.
Washing machine (A) Machine body (1 )
Tub (2)
Damper (3)
Connection lug (4, 4')
Two-part damper pin (5) Sleeve (6)
Rod (7)
Damper slot (8)
Drum (9)
External surface (61 ) Interior (62)
Flange (63)
Cut (64)
Protrusion (65)
Protrusion (66) Front part (71 )
Hole (72)
Rear part (73)
Rib (74)
Flange (75) Flange (77)
Recession (78)
Description of Invention
The subject washing machine (A) as illustrated in Figure 1 and Figure 2 comprises a machine body (1 ); a tube (2) within said body; at least one damper (3) connected to the connection lugs (4, 4') on the body (1 ) and tub (2); and damper pin (5) providing the connection of one each end of the damper (3) to each connection lugs (4, 4'). Figure 3 illustrates from on side how a damper pin (5) is placed on the connection lugs (4, 4') and on the slot (8) provided at one end of the damper (3). In this connection manner illustrated in Figure 4 (the connection lug (4) is not shown), the below detailed sleeve (6) and the rod (7) within said sleeve (6) of the damper pin (5) are together placed on the connection lugs (4, 4') and damper slot (8).
As indicated above, the damper pin (5) as illustrated in figures 5 and 6 is composed of a sleeve (6) and a rod (7) within said sleeve. The external surface (61 ) and the interior (62) of said sleeve is of a cylindrical form. The interior (62) is of a structure that extends in a lengthwise manner throughout in the sleeve (6). A flange (63) is provided at one end of the sleeve (6) so as to extend outwardly and surround the sleeve (6). At the other end of said sleeve (6) is provided at least one cut (64), partitioning the sleeve (6) to a certain amount lengthwise. At the side provided with such cuts (64) and close to the tip are provided protrusions (65) on each part formed by said cuts (64), said protrusions being formed with the external surface (61 ) expanding outwards a certain amount and said protrusions surrounding the sleeve (6). In a similar manner, at the side provided with such cuts (64) and close to the tip are provided other protrusions (66) on each part formed by said cuts (64), said protrusions (66) being formed with the internal surface (62) expanding inwards a certain amount and surrounding the interior of said sleeve (6).
With respect to the rod (7), it has a cylindrical structure formed so as to be positioned on the internal surface (62) of the sleeve (6). One axially-extending hole (72) is provided on the front part (71 ) of the rod (7). And at the rear part (73) of the rod, at least one support rib (74) is positioned that is formed in a lengthwise manner. At the tip of the rear part (73) and on each rib (74) are formed at least one flange (75), producing a sidewise expansion and surrounding the rod (7). At least one recession (78) is provided at a portion close to the front part's (71 ) tip on the exterior of the rod (7) so as to correspond to each sleeve protrusion (66). A flange (77) formed with a small diameter augmentation is provided around the tip portion of the rod (7) and in front of the recession (78). The foremost tip of the rod (7) preceding the flange is conical to a certain extent, narrowing towards the tip. The function of this conical formation is to facilitate the rod's (7) assembly to the sleeve (6) by providing a centering guide. In order to assembly the damper pin (5) to the connection lugs (4, 4') and damper slot (8), first the sleeve (6) of the pin (5) is assembled to the connection lugs (4, 4') and damper slot (8). In a second step, the side accommodating the rod (7) flange (77) is inserted into the interior (62) of the sleeve (6) from the side accommodating the sleeve flange (63) (as illustrated in Figure 7). Since the diameter of the rod (7) flange (77) is larger than the diameter of the sleeve (6) interior (62) so as to allow a fast insertion of the rod's (7) tip, during this first assembly the rod's (7) tip first is leaned on the interior (62), and as long as the rod (7) is kept pushed, the rod's (7) tip advances and with each protrusion (66) settling into the respective recession (78) (illustrated in Figure 8), the assembly is completed. In this manner, thanks to the flange (77) provided on the rod (7), any spontaneous removal of the rod (7) from the sleeve is avoided.
Any further advancement of the sleeve (6) is avoided by means of the flange (63) leaning against the side surface of the connection lug (4). And any further advancement of the rod
(7) is ensured by means of the rod flange (75) leaning against the side surface of the flange (63). With the rod (7) becoming entirely settled into the interior (62), the inward flexion and the removal of the sleeve (6) from the connection lugs (4, 4') and slot (8) is avoided. Even with the lugs (4, 4') and slot (8) becoming jammed between the flange (63) and conical protrusions (65), not only the radial displacement of the damper pin (5), as was indicated above, but also the axial displacement is blocked. In the backward displacement of the sleeve (6) together with the rod (7), the protrusions (65) lean against the lateral surface of the connection lug so that any unintentional removal of the damper pin (5) from the slot (8) and lugs (4, 4') is avoided.

Claims

1. A washing machine (A) comprising a machine body (1 ); a tube (2) within said body; at least one damper (3) connected to the connection lugs (4, 4') on the body (1 ) and tub (2); and damper pin (5) consisting of a sleeve (6) and a rod (7) within said sleeve and providing the connection of each connection lug (4, 4') to the slot (8) provided at each end of the damper (3), wherein the external surface (61 ) and the throughout interior (62) of said sleeve have cylindrical formations; said cylindrical rod (7) is placed into said interior (62); at least one cut (64) is formed on one end of the sleeve (6) so as to partition said sleeve (6) to a certain lengthwise extent; protrusions (65) expanding outwardly in a conical manner to a certain extent are provided on each flexible part produced by said cuts (64); and an outwardly-expanding flange (63) is provided on the other end of the sleeve (6); characterized in that protrusions (66), which the internal surface (62) produces by becoming narrowed inwards to a certain amount, are provided at the tip of each part formed by said cuts (64) on said sleeve (6); said rod (7) comprises at a side close to the tip of its front part (71 ) on its exterior at least one recession (78) corresponding to each sleeve protrusion (66); said protrusions (65) and flange (63) are leaned against the outfacing lateral surfaces of lugs (4, 4') and at least one protrusion (66) at the sleeve (6) becomes introduced or settled into the recession (78) at the rod (7), when the damper pin (5) is assembled to the connection lugs (4, 4') and damper slot (8).
2. A washing machine (A) according to Claim 1 , wherein said rod (7) comprises at least one support rib (74) formed in a lengthwise manner at the rear part (73) thereof.
3. A washing machine (A) according to Claim 1 , wherein a flange (77) is formed with a small diameter augmentation around the tip portion of said rod (7) in front of the recession (78).
4. A washing machine (A) according to Claim 1 , wherein the foremost tip portion of said rod (7) is conical to a certain extent so as to become narrower toward the end.
5. A washing machine (A) according to Claim 1 , wherein the diameter of the rod flange (77) is kept larger than the diameter of the sleeve's (6) internal surface (62) so as to ensure a tight insertion of the rod's (7) tip, in order to assemble together ςairi ^IPPVP (6) and rod (7), and to provide a more sound structure against damper I
6. A washing machine (A) according to Claim 1 , wherein said rod (7) comprises on its front part (71 ) one hole (72) extending along the rod axis (7).
7. A washing machine (A) according to Claim 1 , wherein at least one flange (75), which expands outwardly and surrounds said rod (7) is provided at the tip of the rod's (7) rear part (73).
8. A washing machine (A) according to Claim 7, characterized in that said rod flange (75) has a formation to lean against said sleeve flange (63).
PCT/IB2008/053774 2007-11-13 2008-09-17 Two-part damper pin WO2009063341A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2007/07811 2007-11-13
TR200707811 2007-11-13

Publications (1)

Publication Number Publication Date
WO2009063341A1 true WO2009063341A1 (en) 2009-05-22

Family

ID=40435806

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/053774 WO2009063341A1 (en) 2007-11-13 2008-09-17 Two-part damper pin

Country Status (2)

Country Link
RU (1) RU2010123863A (en)
WO (1) WO2009063341A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2322810A1 (en) 2009-11-17 2011-05-18 Miele & Cie. KG Connection element for a vibration damper of a laundry treatment machine
WO2013000899A1 (en) * 2011-06-27 2013-01-03 Arcelik Anonim Sirketi A washer/dryer comprising shock absorbers
EP3231928A1 (en) * 2016-04-14 2017-10-18 Aksistem Elektromekanik Sanayi ve Ticaret Ltd. Sti. An improved bracket for mounting a shock absorber to a tumbler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR482853A (en) * 1914-03-13 1917-05-02 Henri Pierre Rouet Axle mounting system
US20050183472A1 (en) * 2004-02-25 2005-08-25 Choi Kang M. Damper assembly and washing machine using the same
DE102005008239A1 (en) * 2004-03-03 2005-09-15 Suspa Holding Gmbh Connecting device for connecting of vibration damper to washing machine and/or frame of washing machine has fastening sleeve for fitting in eye of damper, and pin for fitting in fastening sleeve
WO2005118937A1 (en) * 2004-06-01 2005-12-15 Lg Electronics Inc. Damper pin in drum type washing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR482853A (en) * 1914-03-13 1917-05-02 Henri Pierre Rouet Axle mounting system
US20050183472A1 (en) * 2004-02-25 2005-08-25 Choi Kang M. Damper assembly and washing machine using the same
DE102005008239A1 (en) * 2004-03-03 2005-09-15 Suspa Holding Gmbh Connecting device for connecting of vibration damper to washing machine and/or frame of washing machine has fastening sleeve for fitting in eye of damper, and pin for fitting in fastening sleeve
WO2005118937A1 (en) * 2004-06-01 2005-12-15 Lg Electronics Inc. Damper pin in drum type washing machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2322810A1 (en) 2009-11-17 2011-05-18 Miele & Cie. KG Connection element for a vibration damper of a laundry treatment machine
WO2013000899A1 (en) * 2011-06-27 2013-01-03 Arcelik Anonim Sirketi A washer/dryer comprising shock absorbers
EP3231928A1 (en) * 2016-04-14 2017-10-18 Aksistem Elektromekanik Sanayi ve Ticaret Ltd. Sti. An improved bracket for mounting a shock absorber to a tumbler
WO2017178637A1 (en) * 2016-04-14 2017-10-19 Aksistem Elektromekanik Sanayi Ve Ticaret Ltd. Sti. An improved bracket for mounting a shock absorber to a tumbler
KR20180114243A (en) * 2016-04-14 2018-10-17 아크시스템 일렉트로메카닉 사나이 베 티카렛 리미티드 에스티아이 Improved bracket for attaching shock absorber to tumbler
KR102144627B1 (en) * 2016-04-14 2020-08-14 아크시스템 일렉트로메카닉 사나이 베 티카렛 리미티드 에스티아이 Improved bracket for mounting shock absorbers on tumblers

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Publication number Publication date
RU2010123863A (en) 2011-12-20

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