Title:
【発明の名称】レ-ル頭部形状測定装置の改良
Document Type and Number:
Japanese Patent JPS62501232
Kind Code:
A
Abstract:
PCT No. PCT/AU85/00231 Sec. 371 Date May 21, 1986 Sec. 102(e) Date May 21, 1986 PCT Filed Sep. 23, 1985 PCT Pub. No. WO86/01886 PCT Pub. Date Mar. 27, 1986.An apparatus for determining the profile of a longitudinal portion of an elongate member such as a railway rail comprising a base frame (1), an arm (6) mounted on said base frame for privotal movement relative thereto about a fixed axis (21), the base frame being capable of being releasably secured to the elongate member with the pivot axis of the arm in a plane substantially parallel to the direction of elongation of the elongate member and inclined to said direction of elongation. The arm (6) has or is adapted to have secured thereto a ranging device (3) having a ranging line (22) so that when the ranging device is fitted said ranging line (22) intersects the pivot axis (21) of the arm within the portion (42) of the elongate member that the profile is to be determined.
Inventors:
Riley, Timothy William
Application Number:
JP50427885A
Publication Date:
May 14, 1987
Filing Date:
September 23, 1985
Export Citation:
Assignee:
Ace limited
International Classes:
G01B21/20; B61K9/08; B61K9/10; G01B5/00; G01B11/24; G01B21/00; (IPC1-7): B61K9/08; G01B21/20
Attorney, Agent or Firm:
Kazuo Sato