GB836167A - Improvements in driving keys for machine parts - Google Patents

Improvements in driving keys for machine parts

Info

Publication number
GB836167A
GB836167A GB3103857A GB3103857A GB836167A GB 836167 A GB836167 A GB 836167A GB 3103857 A GB3103857 A GB 3103857A GB 3103857 A GB3103857 A GB 3103857A GB 836167 A GB836167 A GB 836167A
Authority
GB
United Kingdom
Prior art keywords
machine parts
tongue
socket
wall
driving keys
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
GB3103857A
Inventor
Hubert Thomson Noar
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB3103857A priority Critical patent/GB836167A/en
Publication of GB836167A publication Critical patent/GB836167A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • 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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1078—Retention by wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

836,167. Coupling machine elements. BRITISH THOMSON-HOUSTON CO. Ltd. July 3, 1958 [Oct. 3, 1957], No. 31038/57. Class 80 (2). [Also in Groups XXII and XXV] A tapered tool shank 7 is connected to a socket 2 for rotation therewith by a key fitting in radial holes 2<SP>1</SP>, 7<SP>1</SP> formed in the socket and the shank. A tongue 4 is pivotally mounted at 5 in a slot 3 formed in the body 1 of the key, and is moved into hard contact with the wall of the hole 7<SP>1</SP> by a screw 6. Preferably the tongue is shaped to make contact near the middle of the wall.
GB3103857A 1957-10-03 1957-10-03 Improvements in driving keys for machine parts Expired GB836167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3103857A GB836167A (en) 1957-10-03 1957-10-03 Improvements in driving keys for machine parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3103857A GB836167A (en) 1957-10-03 1957-10-03 Improvements in driving keys for machine parts

Publications (1)

Publication Number Publication Date
GB836167A true GB836167A (en) 1960-06-01

Family

ID=10317014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3103857A Expired GB836167A (en) 1957-10-03 1957-10-03 Improvements in driving keys for machine parts

Country Status (1)

Country Link
GB (1) GB836167A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044796A2 (en) * 1980-07-22 1982-01-27 Societe D'exploitation Clairitex Clamping-sleeve for a parasol
FR2567016A1 (en) * 1984-07-05 1986-01-10 Univ Rennes Method of anchoring a centromedullary nail and a nail implementing such a method.
US4684302A (en) * 1986-09-19 1987-08-04 George Dennis L Keeper for machine tools and the like
WO2003021048A1 (en) * 2001-09-05 2003-03-13 Trinity Industries, Inc. Tooth and tooth-adapter with a retaining pin and a locking pin
US6757995B2 (en) 2002-07-12 2004-07-06 Trn Business Trust System and method for coupling excavation equipment components
US7036249B2 (en) 2003-05-22 2006-05-02 Trn Business Trust Tooth adapter having an elastomeric clamp assembly and method for using same
EP2038486A2 (en) * 2006-06-16 2009-03-25 Esco Corporation Lock for securing wear parts to earth-working equipment

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044796A2 (en) * 1980-07-22 1982-01-27 Societe D'exploitation Clairitex Clamping-sleeve for a parasol
EP0044796A3 (en) * 1980-07-22 1982-02-03 Societe D'exploitation Clairitex Clamping-sleeve for a parasol
FR2567016A1 (en) * 1984-07-05 1986-01-10 Univ Rennes Method of anchoring a centromedullary nail and a nail implementing such a method.
US4684302A (en) * 1986-09-19 1987-08-04 George Dennis L Keeper for machine tools and the like
WO2003021048A1 (en) * 2001-09-05 2003-03-13 Trinity Industries, Inc. Tooth and tooth-adapter with a retaining pin and a locking pin
US6574892B2 (en) 2001-09-05 2003-06-10 Trn Business Trust Retainer pin having an internal secondary retainer pin
US6757995B2 (en) 2002-07-12 2004-07-06 Trn Business Trust System and method for coupling excavation equipment components
US7036249B2 (en) 2003-05-22 2006-05-02 Trn Business Trust Tooth adapter having an elastomeric clamp assembly and method for using same
EP2038486A2 (en) * 2006-06-16 2009-03-25 Esco Corporation Lock for securing wear parts to earth-working equipment
EP2038486A4 (en) * 2006-06-16 2010-09-08 Esco Corp Lock for securing wear parts to earth-working equipment
US8074383B2 (en) 2006-06-16 2011-12-13 Esco Corporation Lock for securing wear parts to earth-working equipment

Similar Documents

Publication Publication Date Title
GB1108373A (en) Drill bit
GB836167A (en) Improvements in driving keys for machine parts
GB833258A (en) Improvements in socket type screws
GB1366438A (en) Self drilling toggle bolt assembly
GB905567A (en) Shell reamers
GB875142A (en) Improvements in machines for manipulating sheets or webs of stationery
GB844485A (en) Resilient couplings for rotary tools
GB704122A (en) Improvements relating to drill bushes
GB1108971A (en) Collet chuck
GB589793A (en) Improvements in chucks
GB657432A (en) Improvements in or relating to carbide tipped rock drills
GB845152A (en) Improvements in and relating to internally screwed bushes
GB662318A (en) An improved method of making the socket holes iní¬and the driver keys used forí¬socket screws
GB940206A (en) Improvements relating to drills
GB834613A (en) An improved pick for cutting machines used in mines
GB672036A (en) Improvements relating to the drilling of holes
GB684988A (en) Improvements in and relating to drill bits
GB692689A (en) Improvements in and relating to swing hammer assembly
GB641080A (en) Improvements in keys or key blanks
GB1121008A (en) Improvements in mining tools having removable tips
GB592688A (en) Improvements relating to lock nuts
GB1279974A (en) Improvements in or relating to drilling machines
GB860124A (en) Improvements relating to shear-carrying pins
GB884224A (en) An improved pick for cutting machines used in mines
GB919033A (en) Improvements in or relating to coal-cutter picks