ES417799A1 - Improvements in rotary sealing packing devices. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in rotary sealing packing devices. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES417799A1
ES417799A1 ES73417799A ES417799A ES417799A1 ES 417799 A1 ES417799 A1 ES 417799A1 ES 73417799 A ES73417799 A ES 73417799A ES 417799 A ES417799 A ES 417799A ES 417799 A1 ES417799 A1 ES 417799A1
Authority
ES
Spain
Prior art keywords
support
fixed
rotating
translation
legally binding
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
ES73417799A
Other languages
Spanish (es)
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of ES417799A1 publication Critical patent/ES417799A1/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Package Closures (AREA)
  • Basic Packing Technique (AREA)

Abstract

Improvements in sealing rotary packing devices that allow to penetrate a shaft in rotation, inside a closed enclosure in which a pressure different from the ambient pressure reigns, comprising a fixed support piece and a mounted swivel support piece one and the other on a support and held in abutment against each other, the support of the fixed support part of the enclosure being integral, characterized by each device of a frustoconical spring washer whose greater base rests on the support of the workpiece. Rotating support and the smaller base on the rotation shaft or on an intermediate sleeve fixed on the shaft, the washer assuring at the same time the support force of the rotating part on the fixed part, the positioning of the rotating support part with respect to to the fixed support part with the possibility of a slight transverse clearance, and the rotary drive of the support of the rotating support part and of the rotating support part. (Machine-translation by Google Translate, not legally binding)
ES73417799A 1973-02-13 1973-08-11 Improvements in rotary sealing packing devices. (Machine-translation by Google Translate, not legally binding) Expired ES417799A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7305021 1973-02-13

Publications (1)

Publication Number Publication Date
ES417799A1 true ES417799A1 (en) 1976-02-16

Family

ID=9114754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73417799A Expired ES417799A1 (en) 1973-02-13 1973-08-11 Improvements in rotary sealing packing devices. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE2345322A1 (en)
ES (1) ES417799A1 (en)
IL (1) IL42872A0 (en)
IT (1) IT991358B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004655A1 (en) * 1985-02-01 1986-08-14 Pumps W.A. Ltd. Mechanical seal
CN104832452A (en) * 2015-05-05 2015-08-12 四川大禹机械密封件制造有限公司 Mechanical sealing device

Also Published As

Publication number Publication date
DE2345322A1 (en) 1974-08-15
IL42872A0 (en) 1973-11-28
IT991358B (en) 1975-07-30

Similar Documents

Publication Publication Date Title
ES329385A1 (en) Improvements in the construction of amolar machines. (Machine-translation by Google Translate, not legally binding)
ES417799A1 (en) Improvements in rotary sealing packing devices. (Machine-translation by Google Translate, not legally binding)
FR1245349A (en) Sealing device for rotating shaft
ES441051A1 (en) Door stop device
ES308617A1 (en) Improvements in the construction of rotating machines. (Machine-translation by Google Translate, not legally binding)
ES391537A1 (en) Apparatus for moving wire
ES230083U (en) Rotary face seal
ES150815U (en) Boom for pump. (Machine-translation by Google Translate, not legally binding)
ES433670A1 (en) Vibrating device applicable to fruit trees. (Machine-translation by Google Translate, not legally binding)
ES202619U (en) Drawing table. (Machine-translation by Google Translate, not legally binding)
FR1254180A (en) Device for sealing the casings of machines comprising a rotating shaft
ES355967A1 (en) A carbon pulverizing and insuffing machine. (Machine-translation by Google Translate, not legally binding)
ES261478A3 (en) Improvements in friction disc clutches (Machine-translation by Google Translate, not legally binding)
ES90859U (en) Rotating tree for timekeeper device (Machine-translation by Google Translate, not legally binding)
ES266031A1 (en) Improvements in rotary display appliances (Machine-translation by Google Translate, not legally binding)
CA913141A (en) Sealing device for a bearing mounted on a shaft
CA564055A (en) Rotary machine, for example pump or motor, with rotating sliding vanes
ES300964A1 (en) Improvements in rotary contact dealers (Machine-translation by Google Translate, not legally binding)
ES291250A1 (en) Improvements in the bearings for rotary elements of electric motors (Machine-translation by Google Translate, not legally binding)
ES181887U (en) Roller for conveyor. (Machine-translation by Google Translate, not legally binding)
ES266654A1 (en) New fixed rotating point for mechanical lathes (Machine-translation by Google Translate, not legally binding)
ES183159U (en) Sliding ring packing. (Machine-translation by Google Translate, not legally binding)
ES255208A1 (en) New explosion motor (Machine-translation by Google Translate, not legally binding)
ES81933U (en) Packing device for rotating shafts (Machine-translation by Google Translate, not legally binding)
ES425355A3 (en) Improvements in the support of rotating closure devices in motor vehicles. (Machine-translation by Google Translate, not legally binding)