DE2835161A1 - Werkzeug zum herstellen auswaerts weisenden noppen o.dgl. in rohrfoermigen werkstuecken - Google Patents

Werkzeug zum herstellen auswaerts weisenden noppen o.dgl. in rohrfoermigen werkstuecken

Info

Publication number
DE2835161A1
DE2835161A1 DE19782835161 DE2835161A DE2835161A1 DE 2835161 A1 DE2835161 A1 DE 2835161A1 DE 19782835161 DE19782835161 DE 19782835161 DE 2835161 A DE2835161 A DE 2835161A DE 2835161 A1 DE2835161 A1 DE 2835161A1
Authority
DE
Germany
Prior art keywords
mandrel
fingers
tool
tool body
surface projections
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
DE19782835161
Other languages
German (de)
English (en)
Other versions
DE2835161C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
William D Phillips
Ronald E Vaill
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2835161A1 publication Critical patent/DE2835161A1/de
Application granted granted Critical
Publication of DE2835161C2 publication Critical patent/DE2835161C2/de
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
    • B21D39/06—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/531—Nuclear device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
DE19782835161 1977-09-08 1978-08-11 Werkzeug zum herstellen auswaerts weisenden noppen o.dgl. in rohrfoermigen werkstuecken Granted DE2835161A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/831,459 US4182152A (en) 1977-09-08 1977-09-08 Grid sleeve bulge tool

Publications (2)

Publication Number Publication Date
DE2835161A1 true DE2835161A1 (de) 1979-03-15
DE2835161C2 DE2835161C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-12-28

Family

ID=25259110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782835161 Granted DE2835161A1 (de) 1977-09-08 1978-08-11 Werkzeug zum herstellen auswaerts weisenden noppen o.dgl. in rohrfoermigen werkstuecken

Country Status (12)

Country Link
US (1) US4182152A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5449971A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE870332A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH632428A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2835161A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES473177A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2402499A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2003775B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1098556B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PH (1) PH15076A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE433145B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (1) YU40343B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023581A1 (en) * 1979-07-16 1981-02-11 Caterpillar Tractor Co. Tube expander and method
DE19721478A1 (de) * 1997-05-23 1998-11-26 Hahn Ortwin Druckfügeverfahren und damit hergestellte Rahmen

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064954A3 (fr) * 1981-05-13 1984-08-29 Cendres Et Metaux S.A. Procédé de réglage pour un élément à friction ou de rétention dentaire et outils pour la mise en oeuvre de ce procédé
US4663837A (en) * 1983-05-02 1987-05-12 Snydergeneral Corporation Apparatus for manufacturing a furnace heat exchanger and plate assembly
US4576400A (en) * 1984-02-10 1986-03-18 Allred Von D Riser repair assembly for underground irrigation systems
US4776198A (en) * 1984-08-03 1988-10-11 Westinghouse Electric Corp. Method and apparatus for securing structural tubes in nuclear reactor fuel assemblies
US4716017A (en) * 1984-08-03 1987-12-29 Westinghouse Electric Corp. Apparatus for securing structural tubes in nuclear reactor fuel assemblies
US4859408A (en) * 1984-08-03 1989-08-22 Westinghouse Electric Corp. Method and apparatus for securing structural tubes in nuclear reactor fuel assemblies
FR2595439B1 (fr) * 1986-03-10 1988-08-26 Thome Paul Methode de manchonnage de tubes de generateurs de vapeur et outils correspondants
US4747997A (en) * 1987-03-30 1988-05-31 Westinghouse Electric Corp. Nuclear fuel rod loader for pulling fuel rods into a fuel assembly skeleton
FR2617415B1 (fr) * 1987-07-02 1991-08-09 Nacam Procede et dispositif pour le faconnage par martelage d'un tube a ondes et son application a des tubes pour l'industrie automobile
FR2621731B1 (fr) * 1987-10-09 1990-02-09 Thomson Cgr Bobine, aimant comprenant une telle bobine, dispositif d'imagerie par rmn comportant un tel aimant et procede de realisation d'un tel aimant
US4870853A (en) * 1987-12-28 1989-10-03 Bethandale Corporation Tool and method of coining corner breaks in a stator of a power steering valve
US4892570A (en) * 1988-09-19 1990-01-09 Littrell Melvin M Water precipitator apparatus
US5211907A (en) * 1989-04-12 1993-05-18 Siemens Aktiengesellschaft Assembly for securing a centering pin within a bore of a nuclear reactor core plate
AT395687B (de) * 1990-10-12 1993-02-25 Boehler Gmbh Flachrezipient fuer strangpressen und verfahren zu dessen herstellung
JP2519168B2 (ja) * 1993-06-22 1996-07-31 拓雄 毛利 管継手の製造方法
GB2280628B (en) * 1993-08-03 1996-10-23 Camloc Method and apparatus for forming a longitudinal groove in the wall of a passage
FR2787370B1 (fr) * 1998-12-22 2001-03-16 Franco Belge Combustibles Procede de liaison de deux pieces tubulaires coaxiales, outil pour realiser cette liaison et utilisation
SE530864C2 (sv) 2007-02-05 2008-09-30 Westinghouse Electric Sweden Förfarande för framställning av spridare för kärnreaktor
US8681929B2 (en) * 2008-01-15 2014-03-25 Westinghouse Electric Company Llc Nuclear reactor fuel assembly
DE112014002713T5 (de) * 2013-06-07 2016-03-03 Keltech Inc. Verbindungsaufbau
CN109935364B (zh) * 2017-12-19 2025-01-28 中国原子能科学研究院 一种导向管连接管、上管座及燃料组件骨架
KR102065770B1 (ko) 2018-05-08 2020-01-13 한전원자력연료 주식회사 Wh형 골격체 벌지툴 피로 시험장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1015432A (en) * 1910-10-08 1912-01-23 Clayton E Frederickson Pipe-perforator.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1048584A (en) * 1911-10-16 1912-12-31 Rich Tool Company Flue-expander.
US1539643A (en) * 1923-09-22 1925-05-26 Bush Carl Flue expander
US1648189A (en) * 1924-07-29 1927-11-08 Ottinger Leon Tool
US1610796A (en) * 1925-11-04 1926-12-14 Edward W King Tool
GB272755A (en) * 1926-11-04 1927-06-23 Henry Grant And Company Ltd Improved tool for expanding capsules or the like, primarily for sealing containers
GB345221A (en) * 1928-10-24 1931-03-17 Hugo Junkers Improvements in and relating to tools for making riveted joints
US2430554A (en) * 1944-06-21 1947-11-11 Bugg Tool for beading and flaring tubes
US2955556A (en) * 1957-05-31 1960-10-11 Wallace Expanding Machine Inc Hydraulic expander
US3345730A (en) * 1963-10-16 1967-10-10 Murray Mfg Corp Apparatus for affixing a flange to a tube
US3459028A (en) * 1965-10-08 1969-08-05 Inland Steel Co Method and apparatus for making a side wall for a prismatic container
US3564678A (en) * 1969-02-07 1971-02-23 Alsco Inc Method and machine for assembling bulkhead to rocket launchers
US3566662A (en) * 1969-04-28 1971-03-02 Boeing Co Coldworking method and apparatus
US3757717A (en) * 1971-06-08 1973-09-11 Fluid Chemical Co Unitary aerosol mounting cap expander
JPS5617693B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-05-18 1981-04-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1015432A (en) * 1910-10-08 1912-01-23 Clayton E Frederickson Pipe-perforator.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023581A1 (en) * 1979-07-16 1981-02-11 Caterpillar Tractor Co. Tube expander and method
DE19721478A1 (de) * 1997-05-23 1998-11-26 Hahn Ortwin Druckfügeverfahren und damit hergestellte Rahmen
DE19721478B4 (de) * 1997-05-23 2004-11-18 Hahn, Ortwin, Prof. Dr.-Ing. Druckfügeverfahren und damit hergestellte Rahmen

Also Published As

Publication number Publication date
DE2835161C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-12-28
FR2402499A1 (fr) 1979-04-06
US4182152A (en) 1980-01-08
CH632428A5 (de) 1982-10-15
IT7827381A0 (it) 1978-09-06
IT1098556B (it) 1985-09-07
YU196778A (en) 1982-08-31
GB2003775A (en) 1979-03-21
YU40343B (en) 1985-12-31
FR2402499B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-11-10
ES473177A1 (es) 1979-10-01
JPS5522169B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-14
SE433145B (sv) 1984-05-07
GB2003775B (en) 1982-02-24
PH15076A (en) 1982-05-31
BE870332A (fr) 1979-03-08
JPS5449971A (en) 1979-04-19
SE7809479L (sv) 1979-03-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee