DE3020523C2 - Federhülse für hohe Drücke - Google Patents

Federhülse für hohe Drücke

Info

Publication number
DE3020523C2
DE3020523C2 DE3020523A DE3020523A DE3020523C2 DE 3020523 C2 DE3020523 C2 DE 3020523C2 DE 3020523 A DE3020523 A DE 3020523A DE 3020523 A DE3020523 A DE 3020523A DE 3020523 C2 DE3020523 C2 DE 3020523C2
Authority
DE
Germany
Prior art keywords
slots
spring
bar
width
sleeve
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
DE3020523A
Other languages
German (de)
English (en)
Other versions
DE3020523A1 (de
Inventor
Alfred 8560 Lauf Hartig
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.)
Emuge-Werk Richard Glimpel Fabrik fur Praezisionswerkzeuge (vormals Moschkau & Glimpel) 8560 Lauf De
Original Assignee
Emuge-Werk Richard Glimpel Fabrik fur Praezisionswerkzeuge (vormals Moschkau & Glimpel) 8560 Lauf De
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 Emuge-Werk Richard Glimpel Fabrik fur Praezisionswerkzeuge (vormals Moschkau & Glimpel) 8560 Lauf De filed Critical Emuge-Werk Richard Glimpel Fabrik fur Praezisionswerkzeuge (vormals Moschkau & Glimpel) 8560 Lauf De
Priority to DE3020523A priority Critical patent/DE3020523C2/de
Priority to FR8110624A priority patent/FR2489190A1/fr
Priority to IT8122019A priority patent/IT1211054B/it
Publication of DE3020523A1 publication Critical patent/DE3020523A1/de
Application granted granted Critical
Publication of DE3020523C2 publication Critical patent/DE3020523C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/202—Details of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1177—Retention by friction only, e.g. using springs, resilient sleeves, tapers using resilient metallic rings or sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/20—Collet chucks
    • B23B2231/2089—Slits of collets
    • B23B2231/2097—Slits of collets having a special form not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Clamps And Clips (AREA)
DE3020523A 1980-05-30 1980-05-30 Federhülse für hohe Drücke Expired DE3020523C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3020523A DE3020523C2 (de) 1980-05-30 1980-05-30 Federhülse für hohe Drücke
FR8110624A FR2489190A1 (fr) 1980-05-30 1981-05-27 Douille elastique pour forte pression ne necessitant qu'un faible allongement
IT8122019A IT1211054B (it) 1980-05-30 1981-05-28 Manicotto elastico per alte pressioni.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3020523A DE3020523C2 (de) 1980-05-30 1980-05-30 Federhülse für hohe Drücke

Publications (2)

Publication Number Publication Date
DE3020523A1 DE3020523A1 (de) 1981-12-03
DE3020523C2 true DE3020523C2 (de) 1986-09-18

Family

ID=6103560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3020523A Expired DE3020523C2 (de) 1980-05-30 1980-05-30 Federhülse für hohe Drücke

Country Status (3)

Country Link
DE (1) DE3020523C2 (cg-RX-API-DMAC7.html)
FR (1) FR2489190A1 (cg-RX-API-DMAC7.html)
IT (1) IT1211054B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405242B4 (de) * 1994-02-18 2008-10-02 Franz Haimer Spannvorrichtung für ein rotierendes Werkzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610066A (en) * 1950-05-22 1952-09-09 Gulf Research Development Co Chuck
US2818264A (en) * 1956-01-09 1957-12-31 Leslie W Overstreet Gripping mechanism for use in expanding mandrels and contracting collets
DE2738527A1 (de) * 1977-08-26 1979-03-01 Siegfried Lohse Vorrichtung zum spannen von kreiszylinderischen werkzeugteilen
DE2851711C2 (de) * 1978-11-30 1987-04-09 Emuge-Werk Richard Glimpel Fabrik für Präzisionswerkzeuge (vormals Moschkau & Glimpel), 8560 Lauf Spannvorrichtung mit einer axialverlaufende Schlitze aufweisenden Spannhülse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405242B4 (de) * 1994-02-18 2008-10-02 Franz Haimer Spannvorrichtung für ein rotierendes Werkzeug

Also Published As

Publication number Publication date
FR2489190A1 (fr) 1982-03-05
FR2489190B1 (cg-RX-API-DMAC7.html) 1984-12-28
DE3020523A1 (de) 1981-12-03
IT1211054B (it) 1989-09-29
IT8122019A0 (it) 1981-05-28

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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
8339 Ceased/non-payment of the annual fee