TWI374780B - - Google Patents

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Publication number
TWI374780B
TWI374780B TW098135885A TW98135885A TWI374780B TW I374780 B TWI374780 B TW I374780B TW 098135885 A TW098135885 A TW 098135885A TW 98135885 A TW98135885 A TW 98135885A TW I374780 B TWI374780 B TW I374780B
Authority
TW
Taiwan
Prior art keywords
pair
engaging
large diameter
hole section
diameter piston
Prior art date
Application number
TW098135885A
Other languages
English (en)
Chinese (zh)
Other versions
TW201114516A (en
Inventor
Tai Hung Lee
Original Assignee
Tai Hung Lee
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 Tai Hung Lee filed Critical Tai Hung Lee
Priority to TW098135885A priority Critical patent/TW201114516A/zh
Priority to DE102010000175.9A priority patent/DE102010000175B4/de
Priority to GB1005945.9A priority patent/GB2474724B/en
Publication of TW201114516A publication Critical patent/TW201114516A/zh
Application granted granted Critical
Publication of TWI374780B publication Critical patent/TWI374780B/zh

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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/021—Enlarging by means of tube-flaring hand tools
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
TW098135885A 2009-10-23 2009-10-23 Tube expansion device for rapid joining TW201114516A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW098135885A TW201114516A (en) 2009-10-23 2009-10-23 Tube expansion device for rapid joining
DE102010000175.9A DE102010000175B4 (de) 2009-10-23 2010-01-22 Schnell zusammensetzbares Rohraufweitgerät
GB1005945.9A GB2474724B (en) 2009-10-23 2010-04-09 Fast engaging tube flaring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW098135885A TW201114516A (en) 2009-10-23 2009-10-23 Tube expansion device for rapid joining

Publications (2)

Publication Number Publication Date
TW201114516A TW201114516A (en) 2011-05-01
TWI374780B true TWI374780B (ko) 2012-10-21

Family

ID=42236078

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098135885A TW201114516A (en) 2009-10-23 2009-10-23 Tube expansion device for rapid joining

Country Status (3)

Country Link
DE (1) DE102010000175B4 (ko)
GB (1) GB2474724B (ko)
TW (1) TW201114516A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106826630B (zh) * 2017-04-12 2019-03-05 奥美森智能装备股份有限公司 门板定位装置
TWI669166B (zh) * 2017-11-24 2019-08-21 黃育祥 Expander structure
CN110369623B (zh) * 2019-07-02 2024-03-22 安徽省重望精密机械制造有限公司 一种卧式虾米弯头机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892480A (en) * 1956-12-17 1959-06-30 Imp Brass Mfg Co Flaring tool
US4108589A (en) * 1976-03-30 1978-08-22 Bunch Robert E Tool for flaring plastic pipe
US4178148A (en) * 1978-08-22 1979-12-11 Bunch Robert E Tool for flaring pipe end portions
DE3219098C2 (de) * 1982-05-17 1986-02-20 Mannesmann AG, 4000 Düsseldorf Rohrendenstauchpresse
AU2792284A (en) * 1983-07-26 1985-01-31 Papco Corp. Hand tool for tube-flaring and similar
DE29912996U1 (de) * 1999-07-21 1999-11-18 Ever Comfort Corp., Hsi-Chih, Taipeh Unformkonstruktion zum Weiten eines Metallrohrs für eine Metallrohrpresse
US20060117827A1 (en) * 2004-12-07 2006-06-08 Kao Meng J Tube expander

Also Published As

Publication number Publication date
DE102010000175A1 (de) 2011-06-22
GB2474724B (en) 2013-09-25
TW201114516A (en) 2011-05-01
GB2474724A (en) 2011-04-27
DE102010000175B4 (de) 2020-01-30
GB201005945D0 (en) 2010-05-26

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