GB1393134A - Centrifugal devices - Google Patents

Centrifugal devices

Info

Publication number
GB1393134A
GB1393134A GB2619772A GB2619772A GB1393134A GB 1393134 A GB1393134 A GB 1393134A GB 2619772 A GB2619772 A GB 2619772A GB 2619772 A GB2619772 A GB 2619772A GB 1393134 A GB1393134 A GB 1393134A
Authority
GB
United Kingdom
Prior art keywords
recesses
members
flange
balls
june
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
GB2619772A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1393134A publication Critical patent/GB1393134A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66231—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed
    • F16H61/66245—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed using purely mechanical sensing or control means
    • 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
    • D06F37/30—Driving arrangements 
    • D06F37/36—Driving arrangements  for rotating the receptacle at more than one speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Abstract

1393134 Expanding wheel gear SIEMENS AG 5 June 1972 [11 June 1971] 26197/72 Heading F2D A centrifugal device for producing axial separation of rotary members, such as an axially fixed member 1 and an axially movable flange 2 of a V-belt pulley in a wash-machine, in opposition to a restoring force, such as the tension of the belt 8 between the flange 2 and an axially fixed flange 6, comprises centrifugal masses such as balls 10 in recesses 12, 13 in the members 1,2, the recess in at least one of the members having an inner inclination which increases towards the other member in the radially outward direction, whilst in the circumferential direction (Fig. 3, not shown), the recesses are ellipsoidal. In Fig. 2, not shown, the recesses are divided into three radial steps. The member 1 is held axially against a stop 11 on a drive sleeve 3 by the centrifugal force of the balls 10.
GB2619772A 1971-06-11 1972-06-05 Centrifugal devices Expired GB1393134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7122458 1971-06-11

Publications (1)

Publication Number Publication Date
GB1393134A true GB1393134A (en) 1975-05-07

Family

ID=6621840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2619772A Expired GB1393134A (en) 1971-06-11 1972-06-05 Centrifugal devices

Country Status (3)

Country Link
FR (1) FR2141229A7 (en)
GB (1) GB1393134A (en)
IT (1) IT956189B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3339494A4 (en) * 2015-08-17 2019-04-10 Qingdao Haier Washing Machine Co., Ltd. Washing machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732279A1 (en) * 1977-07-16 1979-02-01 Daimler Benz Ag ADJUSTABLE DRIVE FOR THE AUXILIARY UNITS OF COMBUSTION MACHINES, IN PARTICULAR OF MOTOR VEHICLE COMBUSTION MACHINES
NL7809168A (en) * 1978-09-08 1980-03-11 Volvo Car Bv AUTOMATIC VARIABLE DRIVING FOR A MOTOR VEHICLE.
IT1181077B (en) * 1984-09-18 1987-09-23 Zanussi Elettrodomestici SPEED VARIATOR FOR WASHING MACHINES
IT1232969B (en) * 1987-11-27 1992-03-11 Piaggio & C S P A Ora Piaggio AUTOMATIC TRANSMISSION FOR VEHICLES IN GENERAL.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3339494A4 (en) * 2015-08-17 2019-04-10 Qingdao Haier Washing Machine Co., Ltd. Washing machine
US11041266B2 (en) 2015-08-17 2021-06-22 Qingdao Haier Washing Machine Co., Ltd. Washing machine

Also Published As

Publication number Publication date
IT956189B (en) 1973-10-10
FR2141229A7 (en) 1973-01-19

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees