JPS52126668A - Apparatus for internally expanding pipe end from inside - Google Patents

Apparatus for internally expanding pipe end from inside

Info

Publication number
JPS52126668A
JPS52126668A JP646877A JP646877A JPS52126668A JP S52126668 A JPS52126668 A JP S52126668A JP 646877 A JP646877 A JP 646877A JP 646877 A JP646877 A JP 646877A JP S52126668 A JPS52126668 A JP S52126668A
Authority
JP
Japan
Prior art keywords
pipe end
expanding pipe
internally expanding
internally
pipe
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.)
Granted
Application number
JP646877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS577006B2 (enExample
Inventor
Kuritsupusu Heruberuto
Podorusukii Mirosurafu
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.)
Balcke Duerr AG
Original Assignee
Balcke Duerr 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
Priority claimed from DE19762616523 external-priority patent/DE2616523C2/de
Application filed by Balcke Duerr AG filed Critical Balcke Duerr AG
Publication of JPS52126668A publication Critical patent/JPS52126668A/ja
Publication of JPS577006B2 publication Critical patent/JPS577006B2/ja
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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP646877A 1976-04-14 1977-01-25 Apparatus for internally expanding pipe end from inside Granted JPS52126668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762616523 DE2616523C2 (de) 1976-04-14 Vorrichtung zum Aufweiten von Rohrenden innerhalb einer Rohrscheibe

Publications (2)

Publication Number Publication Date
JPS52126668A true JPS52126668A (en) 1977-10-24
JPS577006B2 JPS577006B2 (enExample) 1982-02-08

Family

ID=5975421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP646877A Granted JPS52126668A (en) 1976-04-14 1977-01-25 Apparatus for internally expanding pipe end from inside

Country Status (13)

Country Link
US (1) US4055063A (enExample)
JP (1) JPS52126668A (enExample)
AT (1) AT349856B (enExample)
BE (1) BE851188A (enExample)
BR (1) BR7701455A (enExample)
CA (1) CA1037358A (enExample)
CH (1) CH611541A5 (enExample)
FR (1) FR2347993A1 (enExample)
GB (1) GB1534107A (enExample)
IT (1) IT1075918B (enExample)
NL (1) NL177985C (enExample)
SE (1) SE417917B (enExample)
ZA (1) ZA771098B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152334A (en) * 1981-02-17 1982-09-20 Butsuse Buirufuriito Device for mounting pipe to pipe plate in pressure-tight manner by pressure liquid

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183124A (en) * 1977-11-21 1980-01-15 Kisco Company Method of and apparatus for fabricating spiral wrapped cartridge cases
US4635333A (en) * 1980-06-05 1987-01-13 The Babcock & Wilcox Company Tube expanding method
US4513497A (en) * 1980-06-05 1985-04-30 The Babcock & Wilcox Company Tube expanding system
US4470280A (en) * 1983-05-16 1984-09-11 Haskel, Inc. Swaging apparatus with timed pre-fill
RU2128098C1 (ru) * 1997-12-02 1999-03-27 Открытое акционерное общество "Подольский машиностроительный завод" Способ соединения труб с трубной решеткой
US6269779B2 (en) * 1998-08-21 2001-08-07 Srp 687 Pty Ltd. Sealed access assembly for water heaters
US6302062B2 (en) * 1998-08-21 2001-10-16 Srp 687 Pty Ltd. Sealed access assembly for water heaters
US6536252B1 (en) * 2002-02-19 2003-03-25 Babcock & Wilcox Canada Ltd. Non-metallic hydraulic expansion mandrel
WO2004071690A1 (en) * 2003-02-13 2004-08-26 York International Corporation Multiple bladder internal tube expansion and method
DE502004006574D1 (de) * 2004-06-03 2008-04-30 Balcke Duerr Gmbh Hydraulisches Aufweitverfahren und Vorrichtung dafür
JP4408873B2 (ja) * 2006-04-10 2010-02-03 株式会社スギノマシン 液圧拡管成形装置
CN106368993B (zh) * 2016-11-22 2019-04-09 南通康海机床有限公司 双蓄能器提供液压动力的电液控制压力机械
US11338353B2 (en) * 2020-08-11 2022-05-24 Rheem Manufacturing Company Systems and methods for heat exchanger manufacturing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481991A (en) * 1945-11-26 1949-09-13 Hpm Dev Corp Hydraulic circuit
US2827766A (en) * 1954-12-09 1958-03-25 Lionel E Weiss Hydro-pneumatic press apparatus
FR1162157A (fr) * 1956-07-21 1958-09-09 Matairco Soc Groupe hydro-pneumatique et installations utilisant un tel groupe, pour la commande pneumatique d'appareils hydrauliques
FR1269305A (fr) * 1960-06-25 1961-08-11 Frank & Pignard Dispositif de commande hydro-pneumatique à double effet, à rétablissement et compensation automatiques des volumes hydrauliques
BE649439A (enExample) * 1963-06-19
US3623320A (en) * 1970-02-09 1971-11-30 Clark Equipment Co Dual source hydrostatic drive
GB1405974A (en) * 1973-07-12 1975-09-10 Exnii Kuznechno Pressovogo Hydraulic press with pulsating load
US3977068A (en) * 1975-07-14 1976-08-31 Balcke-Durr Aktiengesellschaft Device and method for expansion-swaging tubes into the bores of a tube plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152334A (en) * 1981-02-17 1982-09-20 Butsuse Buirufuriito Device for mounting pipe to pipe plate in pressure-tight manner by pressure liquid

Also Published As

Publication number Publication date
DE2616523B1 (de) 1977-03-24
SE7700751L (sv) 1977-10-15
IT1075918B (it) 1985-04-22
CA1037358A (en) 1978-08-29
BE851188A (fr) 1977-05-31
NL7700698A (nl) 1977-10-18
SE417917B (sv) 1981-04-27
AT349856B (de) 1979-04-25
ZA771098B (en) 1978-01-25
FR2347993B1 (enExample) 1981-01-09
CH611541A5 (enExample) 1979-06-15
US4055063A (en) 1977-10-25
GB1534107A (en) 1978-11-29
ATA18577A (de) 1978-09-15
NL177985C (nl) 1986-01-02
FR2347993A1 (fr) 1977-11-10
BR7701455A (pt) 1977-11-08
JPS577006B2 (enExample) 1982-02-08

Similar Documents

Publication Publication Date Title
JPS5299964A (en) Pipe expanding apparatus
EG14605A (en) Apparatus for hydrolically expanding a tube
JPS52133191A (en) Pipe working apparatus
JPS51116164A (en) Apparatus for expanding conduit ends
JPS5482353A (en) Pipe drawing apparatus
JPS52126668A (en) Apparatus for internally expanding pipe end from inside
JPS5332909A (en) Pipe installation apparatus
JPS52123961A (en) Mandrel for processing pipe
JPS5462964A (en) Pipe enlarging apparatus
GB1541144A (en) Apparatus for making expansible corrugated pipes
JPS5298672A (en) Apparatus for uniformly expanding pipe
JPS5288570A (en) Pipe expanding apparatus
JPS5347472A (en) Process for enlarged pipe ends
JPS5263154A (en) Apparatus for forming pipe end
JPS5316777A (en) Process for enlarging pipe ends
JPS53268A (en) Process for enlarging pipe ends
JPS52148569A (en) Process for enlarging pipe ends
JPS52150770A (en) Pipe expanding device
JPS53267A (en) Process for enlarging pipe diameter
JPS52100362A (en) Pipe expanding apparatus
JPS52120954A (en) Pipe expanding apparatus
JPS5331556A (en) Device for uniformly expanding pipe
JPS5313679A (en) Process for thickening pipe wall
JPS51119662A (en) Apparatus for expanding elliptic pipe end
JPS5273169A (en) Apparatus for drawing pipe end