GB948872A - A coupling and supporting means for a member in the form of a rod - Google Patents

A coupling and supporting means for a member in the form of a rod

Info

Publication number
GB948872A
GB948872A GB172162A GB172162A GB948872A GB 948872 A GB948872 A GB 948872A GB 172162 A GB172162 A GB 172162A GB 172162 A GB172162 A GB 172162A GB 948872 A GB948872 A GB 948872A
Authority
GB
United Kingdom
Prior art keywords
rod
recess
coupling
semi
stub
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
GB172162A
Inventor
Wilfred Ernest Timmins
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB172162A priority Critical patent/GB948872A/en
Priority claimed from FR921503A external-priority patent/FR1350920A/en
Publication of GB948872A publication Critical patent/GB948872A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/28—Controlling or regulating
    • C30B13/285—Crystal holders, e.g. chucks
    • 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/22—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using hooks or like elements
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ink Jet (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

948,872. Shaft couplings; rod couplings. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Dec. 11, 1962 [Jan. 17, 1961], No. 1721/62. Headings F2G and F2U. A shaft coupling comprises a driving member 1 having at one end a recess 4 of circular or other cross-section and tapering inwardly towards the end, almost half of the wall being cut away to allow the entry of an outwardly flared end portion 11 of a driven member 10 which is urged axially into engagement with the surface of the recess by a spring-pressed plunger 7 housed in the driving member 1. If the recess 4 and extension 11 are of circular cross-section, the friction between the two surfaces transmits torque to the member 10. The coupling may be employed to support a crystal of semi-conductor material while it is subject to zone refining processes to remove unwanted impurities, and the member 10 may be in the form of a stub rod and the rod of semi-conductor material may be fused axially on to the stub.
GB172162A 1962-01-17 1962-01-17 A coupling and supporting means for a member in the form of a rod Expired GB948872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB172162A GB948872A (en) 1962-01-17 1962-01-17 A coupling and supporting means for a member in the form of a rod

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB172162A GB948872A (en) 1962-01-17 1962-01-17 A coupling and supporting means for a member in the form of a rod
FR921503A FR1350920A (en) 1963-01-15 1963-01-15 Two-piece coupling device

Publications (1)

Publication Number Publication Date
GB948872A true GB948872A (en) 1964-02-05

Family

ID=31716896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB172162A Expired GB948872A (en) 1962-01-17 1962-01-17 A coupling and supporting means for a member in the form of a rod

Country Status (1)

Country Link
GB (1) GB948872A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206393A (en) * 1987-06-25 1989-01-05 Nippon Sheet Glass Co Ltd Shaft joint assembly
FR2656904A1 (en) * 1990-01-09 1991-07-12 Avibank Mfg Inc QUICK RELEASE BLOCKING MECHANISM.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206393A (en) * 1987-06-25 1989-01-05 Nippon Sheet Glass Co Ltd Shaft joint assembly
US4871277A (en) * 1987-06-25 1989-10-03 Nippon Sheet Glass Co., Ltd. Joint assembly
GB2206393B (en) * 1987-06-25 1990-12-19 Nippon Sheet Glass Co Ltd Shaft joint assembly
FR2656904A1 (en) * 1990-01-09 1991-07-12 Avibank Mfg Inc QUICK RELEASE BLOCKING MECHANISM.

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