IT1167774B - Elemento elastico per un dispositivo di serraggio - Google Patents

Elemento elastico per un dispositivo di serraggio

Info

Publication number
IT1167774B
IT1167774B IT22018/81A IT2201881A IT1167774B IT 1167774 B IT1167774 B IT 1167774B IT 22018/81 A IT22018/81 A IT 22018/81A IT 2201881 A IT2201881 A IT 2201881A IT 1167774 B IT1167774 B IT 1167774B
Authority
IT
Italy
Prior art keywords
clamping device
elastic element
elastic
clamping
Prior art date
Application number
IT22018/81A
Other languages
English (en)
Italian (it)
Other versions
IT8122018A0 (it
Inventor
Alfred Hartig
Original Assignee
Glimpel Emuge Werk
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 Glimpel Emuge Werk filed Critical Glimpel Emuge Werk
Publication of IT8122018A0 publication Critical patent/IT8122018A0/it
Application granted granted Critical
Publication of IT1167774B publication Critical patent/IT1167774B/it

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
    • B23B31/117—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
    • 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
    • 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)
  • Clamps And Clips (AREA)
  • Springs (AREA)
IT22018/81A 1980-05-30 1981-05-28 Elemento elastico per un dispositivo di serraggio IT1167774B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803020522 DE3020522A1 (de) 1980-05-30 1980-05-30 Federelement fuer eine spannvorrichtung

Publications (2)

Publication Number Publication Date
IT8122018A0 IT8122018A0 (it) 1981-05-28
IT1167774B true IT1167774B (it) 1987-05-13

Family

ID=6103559

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22018/81A IT1167774B (it) 1980-05-30 1981-05-28 Elemento elastico per un dispositivo di serraggio

Country Status (3)

Country Link
DE (1) DE3020522A1 (US06196068-20010306-M00005.png)
FR (1) FR2489189A1 (US06196068-20010306-M00005.png)
IT (1) IT1167774B (US06196068-20010306-M00005.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9115854U1 (de) * 1991-12-20 1992-02-20 Otto Bilz, Werkzeugfabrik Gmbh & Co, 7302 Ostfildern Spannfutter für Werkzeuge, Werkstücke o. dgl.
DE19813699C1 (de) * 1998-03-27 1999-12-16 Werner Hasenstab Steckbare Kupplung
DE10118562A1 (de) * 2001-04-14 2002-10-17 Wittenstein Ag Kupplung zum Verbinden zweier Bauteile
DE10343973B4 (de) * 2003-09-23 2021-01-14 Nidec Motors & Actuators (Germany) Gmbh Federelement zum Ausgleich von Axialspiel einer Motorwelle sowie Elektromotor mit einem solchen Federelement
CN100579695C (zh) * 2004-06-14 2010-01-13 弗朗茨·海默机械制造两合公司 工具夹具以及用于将旋转工具夹紧在工具夹具中的方法
DE102004042770A1 (de) * 2004-06-14 2005-12-29 Franz Haimer Maschinenbau Kg Werkzeughalter für ein Rotationswerkzeug
JP2006346781A (ja) * 2005-06-14 2006-12-28 Fanuc Ltd 工具把持構造
JP5231853B2 (ja) * 2008-04-09 2013-07-10 大昭和精機株式会社 チャック
DE102015200294A1 (de) * 2015-01-13 2016-07-14 Schaeffler Technologies AG & Co. KG Ringverschraubung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB482306A (en) * 1936-09-28 1938-03-28 Friederich Eugen Maier Improvements relating to spring connecting units
GB717403A (en) * 1948-10-22 1954-10-27 Spieth Rudolf Device for clamping workpieces
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
DE2143798A1 (de) * 1971-09-01 1973-03-08 Werner Haag 8druckfeder in rohrform
AU7709975A (en) * 1974-01-16 1976-07-08 Saturnini E Cage-like spring
FR2404770A2 (fr) * 1975-03-06 1979-04-27 Pean Pierre Organe elastique
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

Also Published As

Publication number Publication date
DE3020522A1 (de) 1981-12-10
IT8122018A0 (it) 1981-05-28
FR2489189A1 (en) 1982-03-05
DE3020522C2 (US06196068-20010306-M00005.png) 1987-10-22
FR2489189B1 (US06196068-20010306-M00005.png) 1985-11-22

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