GB171119A - Improvements in lathe chucks - Google Patents

Improvements in lathe chucks

Info

Publication number
GB171119A
GB171119A GB13621/19A GB1362119A GB171119A GB 171119 A GB171119 A GB 171119A GB 13621/19 A GB13621/19 A GB 13621/19A GB 1362119 A GB1362119 A GB 1362119A GB 171119 A GB171119 A GB 171119A
Authority
GB
United Kingdom
Prior art keywords
engaged
chuck
screws
chucks
pressure
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
GB13621/19A
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.)
Individual
Original Assignee
Individual
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 claimed from US285361A external-priority patent/US1341015A/en
Application filed by Individual filed Critical Individual
Priority to GB13621/19A priority Critical patent/GB171119A/en
Publication of GB171119A publication Critical patent/GB171119A/en
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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/16216—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Gripping On Spindles (AREA)

Abstract

171,119. Lavoie, A. J. May 29. 1919. Chucks.-In a pressure-operated chuck, the jaws 22 are connected by radial screws 42 with base members 28 formed with slots 33, each of which is engaged by an enlargement on a dog 34 pivoted to the body of the chuck. The free ends of the dogs 34 are engaged by wedge faces 40 on pins 38 projecting from the face of the pressureoperated piston 43, which is provided with return springs 50. The screws 42 are turned by hand to give a preliminary adjustment, and the grip is then obtained by turning on the pressure fluid.
GB13621/19A 1919-03-26 1919-05-29 Improvements in lathe chucks Expired GB171119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13621/19A GB171119A (en) 1919-03-26 1919-05-29 Improvements in lathe chucks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US285361A US1341015A (en) 1919-03-26 1919-03-26 Chuck
GB13621/19A GB171119A (en) 1919-03-26 1919-05-29 Improvements in lathe chucks

Publications (1)

Publication Number Publication Date
GB171119A true GB171119A (en) 1921-07-11

Family

ID=26249877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13621/19A Expired GB171119A (en) 1919-03-26 1919-05-29 Improvements in lathe chucks

Country Status (1)

Country Link
GB (1) GB171119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895230A (en) * 2018-09-04 2018-11-27 朗安（天津）科技发展有限公司 A kind of self-sealing external screw thread jack catchs type connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895230A (en) * 2018-09-04 2018-11-27 朗安（天津）科技发展有限公司 A kind of self-sealing external screw thread jack catchs type connector
CN108895230B (en) * 2018-09-04 2024-01-16 朗安（天津）科技发展有限公司 Self-sealing external thread claw type connector

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