GB617964A - Improvements in chucks - Google Patents

Improvements in chucks

Info

Publication number
GB617964A
GB617964A GB29410/45A GB2941045A GB617964A GB 617964 A GB617964 A GB 617964A GB 29410/45 A GB29410/45 A GB 29410/45A GB 2941045 A GB2941045 A GB 2941045A GB 617964 A GB617964 A GB 617964A
Authority
GB
United Kingdom
Prior art keywords
gripping members
collet
members
resilient material
chucks
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
GB29410/45A
Other languages
English (en)
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.)
Jacobs Vehicle Systems Inc
Original Assignee
Jacobs Manufacturing Co
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
Priority to US521097A priority Critical patent/US2459899A/en
Application filed by Jacobs Manufacturing Co filed Critical Jacobs Manufacturing Co
Priority to GB29410/45A priority patent/GB617964A/en
Publication of GB617964A publication Critical patent/GB617964A/en
Priority to DEJ276D priority patent/DE845890C/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
    • B23B31/2012—Threaded cam actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/33—Elastomers, e.g. rubber
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17461—Nonresilient member biased by a resilient member
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17487—Moving-cam actuator
    • Y10T279/17504—Threaded cam sleeve
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17529—Fixed cam and moving jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Diaphragms And Bellows (AREA)
  • Sealing Devices (AREA)
GB29410/45A 1944-02-04 1945-11-05 Improvements in chucks Expired GB617964A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US521097A US2459899A (en) 1944-02-04 1944-02-04 Collet
GB29410/45A GB617964A (en) 1944-02-04 1945-11-05 Improvements in chucks
DEJ276D DE845890C (de) 1944-02-04 1949-12-14 Spannpatrone

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US521097A US2459899A (en) 1944-02-04 1944-02-04 Collet
GB29410/45A GB617964A (en) 1944-02-04 1945-11-05 Improvements in chucks

Publications (1)

Publication Number Publication Date
GB617964A true GB617964A (en) 1949-02-15

Family

ID=26259905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29410/45A Expired GB617964A (en) 1944-02-04 1945-11-05 Improvements in chucks

Country Status (3)

Country Link
US (1) US2459899A (de)
DE (1) DE845890C (de)
GB (1) GB617964A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020847B (de) * 1953-05-07 1957-12-12 Jacobs Mfg Co Spannzange

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534616A (en) * 1948-12-29 1950-12-19 Fletcher F Milligan Collet with work grippers
US2784976A (en) * 1954-06-10 1957-03-12 Supreme Products Corp Self-locking ball bearing hand chuck
US2877022A (en) * 1957-05-16 1959-03-10 John J Parker Expansible arbor with segmental sleeves
US4836091A (en) * 1980-03-17 1989-06-06 De-Sta-Co Division, Dover Resources, Inc. Hydraulic work support
US4357822A (en) * 1980-09-29 1982-11-09 Dana Corporation Crimping collet
ATE12359T1 (de) * 1981-05-08 1985-04-15 Jean Walton Selbsteinstellendes spannfutter.
DE4004819C1 (de) * 1990-02-16 1991-08-08 Claus 7120 Bietigheim-Bissingen De Schmidt
GB2313078B (en) * 1996-05-18 2000-03-08 Camco Int Improvements in or relating to torque machines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1923283A (en) * 1932-09-26 1933-08-22 John C Stokes Slip
BE506293A (de) * 1943-05-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020847B (de) * 1953-05-07 1957-12-12 Jacobs Mfg Co Spannzange

Also Published As

Publication number Publication date
US2459899A (en) 1949-01-25
DE845890C (de) 1952-06-11

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