ES8308241A1 - "procedimiento para fabricar armaduras metalicas anulares para juntas de estanqueidad y aparato y armadura correspondiente". - Google Patents

"procedimiento para fabricar armaduras metalicas anulares para juntas de estanqueidad y aparato y armadura correspondiente".

Info

Publication number
ES8308241A1
ES8308241A1 ES514630A ES514630A ES8308241A1 ES 8308241 A1 ES8308241 A1 ES 8308241A1 ES 514630 A ES514630 A ES 514630A ES 514630 A ES514630 A ES 514630A ES 8308241 A1 ES8308241 A1 ES 8308241A1
Authority
ES
Spain
Prior art keywords
seals
frames
cavity
ring
lengths
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
ES514630A
Other languages
English (en)
Spanish (es)
Other versions
ES514630A0 (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.)
Hutchinson SA
Original Assignee
Hutchinson 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 Hutchinson SA filed Critical Hutchinson SA
Publication of ES8308241A1 publication Critical patent/ES8308241A1/es
Publication of ES514630A0 publication Critical patent/ES514630A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B21D53/18—Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
ES514630A 1981-08-05 1982-08-02 "procedimiento para fabricar armaduras metalicas anulares para juntas de estanqueidad y aparato y armadura correspondiente". Granted ES514630A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115222A FR2510919A1 (fr) 1981-08-05 1981-08-05 Perfectionnements aux procedes et dispositifs de fabrication des armatures annulaires pour joints d'etancheite et aux armatures et joints correspondants

Publications (2)

Publication Number Publication Date
ES8308241A1 true ES8308241A1 (es) 1983-09-16
ES514630A0 ES514630A0 (es) 1983-09-16

Family

ID=9261204

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514630A Granted ES514630A0 (es) 1981-08-05 1982-08-02 "procedimiento para fabricar armaduras metalicas anulares para juntas de estanqueidad y aparato y armadura correspondiente".

Country Status (7)

Country Link
JP (1) JPS5877730A (it)
DE (1) DE3229267A1 (it)
ES (1) ES514630A0 (it)
FR (1) FR2510919A1 (it)
GB (1) GB2103521B (it)
IT (1) IT1149029B (it)
SE (1) SE447349B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755391A1 (de) * 1997-12-12 1999-06-24 Freudenberg Carl Fa Verfahren zur Herstellung eines Dichtringes
EP2020541B1 (de) * 2007-08-01 2010-01-13 Carl Freudenberg KG Verfahren zur Herstellung eines Dichtrings
JP2016106034A (ja) * 2016-03-08 2016-06-16 株式会社井口一世 中空筒型リング部材の製造方法および中空筒型リング部材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191224835A (en) * 1912-10-30 1913-04-10 William Phillips Thompson A Method of Making Hollow Rings or Bands from Strips of Sheet Metal, and Apparatus therefor.
US1917270A (en) * 1930-09-27 1933-07-11 American Can Co Machine for forming metal bands
US3787960A (en) * 1971-10-28 1974-01-29 Gen Motors Corp Process for manufacturing curved channeled members
US4052077A (en) * 1976-04-05 1977-10-04 Federal-Mogul Corporation Shaft seal with clinch-butt metal case and method of making same
JPS54117373A (en) * 1978-03-06 1979-09-12 Hirata Press Kogyo Production of core for excited coil of electromagnetic clutch

Also Published As

Publication number Publication date
IT1149029B (it) 1986-12-03
JPS5877730A (ja) 1983-05-11
FR2510919B1 (it) 1984-06-22
GB2103521B (en) 1985-04-11
DE3229267A1 (de) 1983-02-24
GB2103521A (en) 1983-02-23
IT8248927A0 (it) 1982-08-03
SE8204579D0 (sv) 1982-08-04
FR2510919A1 (fr) 1983-02-11
ES514630A0 (es) 1983-09-16
SE8204579L (sv) 1983-02-06
SE447349B (sv) 1986-11-10

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