FR2616699B1 - APPARATUS FOR HYDRAULICALLY FLARING MULTIPLE LONGITUDINAL SEGMENTS OF A HOLLOW SHAFT IN ORDER TO ATTACH PARTS SUCH AS CAMS AND SPROCKETS TO IT - Google Patents

APPARATUS FOR HYDRAULICALLY FLARING MULTIPLE LONGITUDINAL SEGMENTS OF A HOLLOW SHAFT IN ORDER TO ATTACH PARTS SUCH AS CAMS AND SPROCKETS TO IT

Info

Publication number
FR2616699B1
FR2616699B1 FR888808248A FR8808248A FR2616699B1 FR 2616699 B1 FR2616699 B1 FR 2616699B1 FR 888808248 A FR888808248 A FR 888808248A FR 8808248 A FR8808248 A FR 8808248A FR 2616699 B1 FR2616699 B1 FR 2616699B1
Authority
FR
France
Prior art keywords
flaring
sprockets
cams
hydraulically
order
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 - Lifetime
Application number
FR888808248A
Other languages
French (fr)
Other versions
FR2616699A1 (en
Inventor
Herbert Frielingsdorf
Karl Weiss
Heribert Grewe
Engelbert Schwarz
Helmut Riemscheid
Rudolf J Schulz
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.)
Vitesco Technologies Lohmar Verwaltungs GmbH
Original Assignee
Emitec Gesellschaft fuer Emissionstechnologie mbH
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 Emitec Gesellschaft fuer Emissionstechnologie mbH filed Critical Emitec Gesellschaft fuer Emissionstechnologie mbH
Publication of FR2616699A1 publication Critical patent/FR2616699A1/en
Application granted granted Critical
Publication of FR2616699B1 publication Critical patent/FR2616699B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Actuator (AREA)
FR888808248A 1987-06-20 1988-06-20 APPARATUS FOR HYDRAULICALLY FLARING MULTIPLE LONGITUDINAL SEGMENTS OF A HOLLOW SHAFT IN ORDER TO ATTACH PARTS SUCH AS CAMS AND SPROCKETS TO IT Expired - Lifetime FR2616699B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3720487A DE3720487C1 (en) 1987-06-20 1987-06-20 Hydraulic expansion device

Publications (2)

Publication Number Publication Date
FR2616699A1 FR2616699A1 (en) 1988-12-23
FR2616699B1 true FR2616699B1 (en) 1991-07-12

Family

ID=6330010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888808248A Expired - Lifetime FR2616699B1 (en) 1987-06-20 1988-06-20 APPARATUS FOR HYDRAULICALLY FLARING MULTIPLE LONGITUDINAL SEGMENTS OF A HOLLOW SHAFT IN ORDER TO ATTACH PARTS SUCH AS CAMS AND SPROCKETS TO IT

Country Status (5)

Country Link
DE (1) DE3720487C1 (en)
ES (1) ES2010280A6 (en)
FR (1) FR2616699B1 (en)
GB (1) GB2206515B (en)
IT (1) IT8805180A0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716986A1 (en) * 1987-05-21 1988-12-15 Emitec Emissionstechnologie DEVICE FOR HYDRAULIC EXPANSION
DE3809369A1 (en) * 1988-03-19 1989-09-28 Emitec Emissionstechnologie Joining device
DE3842589A1 (en) * 1988-12-17 1990-06-21 Emitec Emissionstechnologie DETERMINATION METHOD
DE19821807C2 (en) * 1998-05-15 2000-10-19 Daimler Chrysler Ag Built expanding lance
GB2340058A (en) * 1998-07-30 2000-02-16 Rover Group An apparatus for securing components upon a structural member
DE19957508C1 (en) 1999-11-30 2001-01-04 Daimler Chrysler Ag Device for inserting insert members with through opening onto hollow profiled sections using fluid pressure has expanding lance as two separate aligned driven oblong components
DE102015114345A1 (en) * 2015-04-28 2016-11-03 Sms Group Gmbh Progressively efficient tube expander and method for gradually expanding a tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939105A1 (en) * 1968-08-13 1970-02-19 High Pressure Components Ltd Lateral broadening of pipes
US4498220A (en) * 1982-08-23 1985-02-12 The Trane Company Method for pre-expanding heat exchanger tube
DE3312073C2 (en) * 1983-04-02 1985-02-07 Wilfried 4630 Bochum Busse Pressure build-up mandrel for pressure-tight fastening of a pipe
US4616392A (en) * 1984-10-04 1986-10-14 Westinghouse Electric Corp. Bladder mandrel for hydraulic expansions of tubes and sleeves
DE3530600A1 (en) * 1985-08-27 1987-03-05 Interatom METHOD FOR FIXING DRIVE ELEMENTS ON A HOLLOW SHAFT

Also Published As

Publication number Publication date
ES2010280A6 (en) 1989-11-01
DE3720487C1 (en) 1988-10-20
GB2206515B (en) 1992-01-08
GB2206515A (en) 1989-01-11
IT8805180A0 (en) 1988-06-07
FR2616699A1 (en) 1988-12-23
GB8814489D0 (en) 1988-07-20

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