Measurement device for length variations of test bodies in plaster or mortar

    公开(公告)号:DE19539988A1

    公开(公告)日:1997-04-30

    申请号:DE19539988

    申请日:1995-10-27

    Applicant: HAASE WILHELM

    Inventor: HAASE WILHELM

    Abstract: The device incorporates a right-angled rail (1) set up at an angle (2) of less than 90 deg. on a baseplate (3). Upper and lower pairs of guiding sheets (4) have a minimum width (5) corresponding to that of the test bodies, and spaces (6,7) between them in vertical and horizontal senses. An adjustable measurement plate (11) is screwed into the underplate (9) and secured with a nut. A feeler (13) with a displacement meter (12) is movable on the cover plate (8) for measurement of the distance between half-round pegs (14) on the test bodies.

    33.
    发明专利
    未知

    公开(公告)号:DE1968957U

    公开(公告)日:1967-09-21

    申请号:DEH0058982

    申请日:1967-05-05

    Applicant: HAASE WILHELM

    Inventor: HAASE WILHELM

    Improved Spark Catcher for Locomotives.

    公开(公告)号:GB190901517A

    公开(公告)日:1909-12-23

    申请号:GB190901517D

    申请日:1909-01-21

    Applicant: HAASE WILHELM

    Inventor: HAASE WILHELM

    Abstract: 1517. Haase, W. Jan. 21. Spark-arresters. - A chamber or bonnet b is fitted above a locomotive chimney, preferably by means of a bayonetjoint and is provided with a number of downwardly-directed pipes c through which the sparks are ejected.

    35.
    发明专利
    未知

    公开(公告)号:AT39696B

    公开(公告)日:1909-11-25

    申请号:AT39696D

    申请日:1908-11-14

    Applicant: HAASE WILHELM

    Inventor: HAASE WILHELM

    Measurement device for length variations in test body or prism of mortar or plaster

    公开(公告)号:DE19539987A1

    公开(公告)日:1997-04-30

    申请号:DE19539987

    申请日:1995-10-27

    Applicant: HAASE WILHELM

    Inventor: HAASE WILHELM

    Abstract: The device has a baseplate (1) above which two parallel carriers (3) are mounted on supports (2) at the same minimum height (4), with spacing (5) exceeding the length of the test body (6). Each horizontal bar (12) has a measurement plate (13) fixed to one end and a feeler (16) with a displacement meter (15) movable at the other end. The bar is supported by two droppers (8) variable in length by means of slots (7) and movable in two places by means of hinges (10) or half-shells (11). The mould for production of the test body can be enlarged to allow for a desired thickness of plaster.

    40.
    发明专利
    未知

    公开(公告)号:DE1683418U

    公开(公告)日:1954-09-16

    申请号:DEH0014373

    申请日:1954-03-23

    Inventor: HAASE WILHELM A

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