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GB1381080A - Thionophosphoric phosphonic acid oxime derivatives a process for their preparation and their use as insecticides - Google Patents

Thionophosphoric phosphonic acid oxime derivatives a process for their preparation and their use as insecticides

Info

Publication number
GB1381080A
GB1381080A GB3496473A GB3496473A GB1381080A GB 1381080 A GB1381080 A GB 1381080A GB 3496473 A GB3496473 A GB 3496473A GB 3496473 A GB3496473 A GB 3496473A GB 1381080 A GB1381080 A GB 1381080A
Authority
GB
United Kingdom
Prior art keywords
base
plate
spindle
hub
housing
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
GB3496473A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1381080A publication Critical patent/GB1381080A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1381080 Abrading BLACK & DECKER MFG CO 23 July 1973 [21 July 1972] 34964/73 Heading B3D A sub-assembly for a power-operated tool, such as a sander, having a rotatable spindle 28 journalled in a housing 12, comprises an eccentric member 39 capable of being rotated by the spindle, and a base-plate 20 supportable by the housing, the eccentric member having a hub whose axis is parallel to and displaced from the axis of rotation of the eccentric member and a counterweight 40 arranged to dynamically balance the eccentric member, the base-plate being connected to the hub by a cylindrical bearing 47 coaxial with the hub which is free to rotate with respect to the base-plate so that the assembly converts rotary motion of the spindle into orbital motion of the base-plate. The spindle 28 is driven by an electric motor carried by a spider 24 within the housing 12 which is secured by bolts 13 to a handle 14, incorporating a switch for the motor, and a lower housing member 19 having resilient fingers 42 connected by bolts 46 to the base-plate 20. A resilient platen is secured to the base-plate for an abrasive sheet securable by clamps 21, 23. The spindle has a reduced part 32 of splined shape received in a sleeve 34 of wear-resistant material, such as urethane, having a non-circular exterior received in a complementary-shaped bore 38 in the hub member 39. The sleeve accommodates limited relative movement between the spindle and the counterbalance 40. The hub member is formed with the counterweight 40 and its outer surface is eccentric to the spindle 28 and received in the bearing 47 which is housed in an opening in the base-plate 20, the opening being closed by a cover 54. By releasing the bolts 46, the sub-assembly can be removed from the housing member 19, the sleeve 34, counter-balance 40, bearing 47 and base-plate constituting a self-contained assembly.
GB3496473A 1972-07-21 1973-07-23 Thionophosphoric phosphonic acid oxime derivatives a process for their preparation and their use as insecticides Expired GB1381080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27387872A 1972-07-21 1972-07-21

Publications (1)

Publication Number Publication Date
GB1381080A true GB1381080A (en) 1975-01-22

Family

ID=23045795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3496473A Expired GB1381080A (en) 1972-07-21 1973-07-23 Thionophosphoric phosphonic acid oxime derivatives a process for their preparation and their use as insecticides

Country Status (6)

Country Link
US (1) US3793776A (en)
AU (1) AU465228B2 (en)
CA (1) CA964068A (en)
FR (1) FR2194141A5 (en)
GB (1) GB1381080A (en)
IT (1) IT981726B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095375A (en) * 1977-03-16 1978-06-20 The Singer Company Support assembly for a portable surface-treating machine
US4188682A (en) * 1978-04-28 1980-02-19 Burglin Robert E Automobile cleaning and waxing tool
JPS6161761A (en) * 1984-08-29 1986-03-29 Makita Denki Seisakusho:Kk Cordless polishing machine
US4791694A (en) * 1987-05-22 1988-12-20 Waxing Corporation Of America, Inc. Cleaning and waxing tool for automobiles, vans, etc.
US5355542A (en) * 1992-11-12 1994-10-18 Oreck Corporation Orbiter floor machine
USD470278S1 (en) 2002-03-01 2003-02-11 Hong Liang-Ming Waxing and polishing device
US8172642B2 (en) 2008-08-20 2012-05-08 Black & Decker Inc. Multi-sander
US7736216B2 (en) * 2008-08-20 2010-06-15 Black & Decker Inc. Sander having removable platen
CN102001034B (en) * 2010-09-20 2013-04-10 铁鎯电动工具有限公司 Positive and negative rotation polishing machine
US9421682B2 (en) 2011-07-18 2016-08-23 Black & Decker Inc. Multi-head power tool with reverse lock-out capability
DE102011089719A1 (en) * 2011-12-23 2013-06-27 Robert Bosch Gmbh Electrically operated machine tool
JP2013202734A (en) * 2012-03-28 2013-10-07 Hitachi Koki Co Ltd Power tool
US9956677B2 (en) 2013-05-08 2018-05-01 Black & Decker Inc. Power tool with interchangeable power heads
EP2815843B1 (en) * 2013-06-21 2015-08-12 X'Pole Precision Tools, Inc. Durable sander comprising an oscillation buffer element
WO2015077988A1 (en) 2013-11-29 2015-06-04 Black & Decker Inc. Sander having two-piece fan

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345784A (en) * 1964-12-29 1967-10-10 Rockwell Mfg Co Orbital finishing sander
US3520090A (en) * 1968-01-29 1970-07-14 Donald Lee Surface finishing machine
US3555743A (en) * 1968-04-15 1971-01-19 Skil Corp Power sander

Also Published As

Publication number Publication date
IT981726B (en) 1974-10-10
AU465228B2 (en) 1975-09-18
US3793776A (en) 1974-02-26
AU5178573A (en) 1974-08-08
FR2194141A5 (en) 1974-02-22
CA964068A (en) 1975-03-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee