GB1495829A - High pressure extrusion press - Google Patents

High pressure extrusion press

Info

Publication number
GB1495829A
GB1495829A GB17696/75A GB1769675A GB1495829A GB 1495829 A GB1495829 A GB 1495829A GB 17696/75 A GB17696/75 A GB 17696/75A GB 1769675 A GB1769675 A GB 1769675A GB 1495829 A GB1495829 A GB 1495829A
Authority
GB
United Kingdom
Prior art keywords
filled space
pressure filled
extrusion press
depressions
april
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
GB17696/75A
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of GB1495829A publication Critical patent/GB1495829A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/56—Other sealings for reciprocating rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Extrusion Of Metal (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB17696/75A 1974-04-30 1975-04-29 High pressure extrusion press Expired GB1495829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7405781A SE396454C (sv) 1974-04-30 1974-04-30 Hogtryckspress

Publications (1)

Publication Number Publication Date
GB1495829A true GB1495829A (en) 1977-12-21

Family

ID=20320983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17696/75A Expired GB1495829A (en) 1974-04-30 1975-04-29 High pressure extrusion press

Country Status (10)

Country Link
JP (1) JPS51101772A (nl)
BE (1) BE827634A (nl)
CA (1) CA1020119A (nl)
CH (1) CH584605A5 (nl)
DE (1) DE2516869A1 (nl)
FR (1) FR2269414A1 (nl)
GB (1) GB1495829A (nl)
NL (1) NL7505026A (nl)
SE (1) SE396454C (nl)
SU (1) SU581847A3 (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136892A (en) * 1983-02-23 1984-09-26 Japan Tobacco & Salt Public Oil sealing bearing for axially reciprocating shaft

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT209616Z2 (it) * 1986-08-08 1988-10-24 Lowara Spa Anello di tenuta idraulica sulla bocca della girante in pompe mono e pluristadio.
US4995623A (en) * 1987-09-11 1991-02-26 Nok Corporation Sealing device for reciprocating member
DE4420486C2 (de) * 1994-06-11 1998-03-19 Bpw Bergische Achsen Kg Nabe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109661A (en) * 1962-01-10 1963-11-05 Frank H Swaim Low torque rotary seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136892A (en) * 1983-02-23 1984-09-26 Japan Tobacco & Salt Public Oil sealing bearing for axially reciprocating shaft

Also Published As

Publication number Publication date
SE396454C (sv) 1978-01-09
JPS51101772A (nl) 1976-09-08
DE2516869A1 (de) 1975-11-13
CA1020119A (en) 1977-11-01
NL7505026A (nl) 1975-11-03
SU581847A3 (ru) 1977-11-25
CH584605A5 (nl) 1977-02-15
BE827634A (fr) 1975-07-31
FR2269414A1 (nl) 1975-11-28
SE396454B (sv) 1977-09-19
SE7405781L (sv) 1975-10-31

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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