GB478606A - Improvements in or relating to couplings - Google Patents

Improvements in or relating to couplings

Info

Publication number
GB478606A
GB478606A GB24951/36A GB2495136A GB478606A GB 478606 A GB478606 A GB 478606A GB 24951/36 A GB24951/36 A GB 24951/36A GB 2495136 A GB2495136 A GB 2495136A GB 478606 A GB478606 A GB 478606A
Authority
GB
United Kingdom
Prior art keywords
arms
levers
sleeve
plate
locking
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
GB24951/36A
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.)
JAMES DOUGLAS MACINDOE
Original Assignee
JAMES DOUGLAS MACINDOE
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 JAMES DOUGLAS MACINDOE filed Critical JAMES DOUGLAS MACINDOE
Priority to GB24951/36A priority Critical patent/GB478606A/en
Publication of GB478606A publication Critical patent/GB478606A/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
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/065—Releasable fastening devices with snap-action with an additional locking element
    • 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
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/09—Connections of rods or tubular parts to flat surfaces at an angle rods and flat surfaces interengaging by projections and mating sockets
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
    • F16B2/185—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles using levers
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/20—Connections with hook-like parts gripping behind a blind side of an element to be connected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

478,606. Coupling vehicles. MACINDOE, J. D., and CLARKE, F. A. Sept. 14, 1936, Nos. 24951/36 and 3564/37. [Class 103 (v)] [Also in Groups XXV and XIV] Means for connecting two members 10, 18 comprises a pair of bell-cranks 14, 15 pivoted on a common axis 13 on the member 10, and adapted, when the member 10 is pushed towards the member 18, to be turned by the edges of a hole 23 in a plate 24 on the member 18, so that the arms 14a, 15a, assume the position shown in Fig. 2, while the arms 14b, 15b, engage the under side of the plate 24. A retaining sleeve 19 is then moved down by a spring 20 to lock the arms 14a, 15a. To disconnect, the sleeve 19 is raised to release the arms, and the member 10 is pulled away from the member 18. In another form, the member 18 is formed by the parallel plates separated by distance pieces and provided with coaxial apertures through which the end of the member 10 passes when the latter is pushed down to move the levers 14, 15 to locking position. The levers are turned by engagement of their leading curved edges with the surface of the lower plate. In a modification of this form, the lower end of the member 10 is forked and carries a crosspin between which and the lower plate a locking pin may be inserted; or a locking pin may be inserted in a spring collar arranged on the member 10 above the sleeve 19. The locking member 19 may be replaced by manual or power-operated levers &c. The fastening may be used for coupling vehicles.
GB24951/36A 1936-09-14 1936-09-14 Improvements in or relating to couplings Expired GB478606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24951/36A GB478606A (en) 1936-09-14 1936-09-14 Improvements in or relating to couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24951/36A GB478606A (en) 1936-09-14 1936-09-14 Improvements in or relating to couplings

Publications (1)

Publication Number Publication Date
GB478606A true GB478606A (en) 1938-01-21

Family

ID=10219860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24951/36A Expired GB478606A (en) 1936-09-14 1936-09-14 Improvements in or relating to couplings

Country Status (1)

Country Link
GB (1) GB478606A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITNA20080051A1 (en) * 2008-08-25 2010-02-26 Francesco Chioccola CONNECTION SYSTEM OF JOINTS WITH SIMPLE OVERLAY WITH AUTOMATIC SETTING.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITNA20080051A1 (en) * 2008-08-25 2010-02-26 Francesco Chioccola CONNECTION SYSTEM OF JOINTS WITH SIMPLE OVERLAY WITH AUTOMATIC SETTING.

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