GB2233784B - Beam deflector - Google Patents

Beam deflector

Info

Publication number
GB2233784B
GB2233784B GB9013389A GB9013389A GB2233784B GB 2233784 B GB2233784 B GB 2233784B GB 9013389 A GB9013389 A GB 9013389A GB 9013389 A GB9013389 A GB 9013389A GB 2233784 B GB2233784 B GB 2233784B
Authority
GB
United Kingdom
Prior art keywords
beam deflector
deflector
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 - Fee Related
Application number
GB9013389A
Other versions
GB9013389D0 (en
GB2233784A (en
Inventor
Gavin Richard Bailey
Marcus James Eales
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.)
Renishaw PLC
Original Assignee
Renishaw PLC
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
Priority claimed from GB898915328A external-priority patent/GB8915328D0/en
Priority claimed from GB898919194A external-priority patent/GB8919194D0/en
Priority claimed from GB898925538A external-priority patent/GB8925538D0/en
Application filed by Renishaw PLC filed Critical Renishaw PLC
Publication of GB9013389D0 publication Critical patent/GB9013389D0/en
Publication of GB2233784A publication Critical patent/GB2233784A/en
Application granted granted Critical
Publication of GB2233784B publication Critical patent/GB2233784B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Lenses (AREA)
GB9013389A 1989-07-04 1990-06-15 Beam deflector Expired - Fee Related GB2233784B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898915328A GB8915328D0 (en) 1989-07-04 1989-07-04 Beam deflector
GB898919194A GB8919194D0 (en) 1989-08-23 1989-08-23 Calibration of a coordinate measuring machine
GB898925538A GB8925538D0 (en) 1989-11-11 1989-11-11 Beam deflector

Publications (3)

Publication Number Publication Date
GB9013389D0 GB9013389D0 (en) 1990-08-08
GB2233784A GB2233784A (en) 1991-01-16
GB2233784B true GB2233784B (en) 1993-08-25

Family

ID=27264562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9013389A Expired - Fee Related GB2233784B (en) 1989-07-04 1990-06-15 Beam deflector

Country Status (2)

Country Link
JP (1) JPH0395513A (en)
GB (1) GB2233784B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB491707A (en) * 1937-03-18 1938-09-07 Zeiss Carl Improvements in reflecting systems having two plane reflecting surfaces
GB1232099A (en) * 1968-08-16 1971-05-19
US3622232A (en) * 1970-07-06 1971-11-23 Tropel Beam director
US3942879A (en) * 1975-03-19 1976-03-09 The United States Of America As Represented By The Secretary Of The Air Force Mirror steering system
US4480895A (en) * 1981-11-24 1984-11-06 Carson William M Adjustable reflector apparatus
GB2143649A (en) * 1983-06-29 1985-02-13 Fairey Eng Optical apparatus for laser welding pipes
EP0147525A1 (en) * 1983-10-29 1985-07-10 Trumpf GmbH & Co Laser processing machine
EP0120329B1 (en) * 1983-03-25 1988-05-11 Robert Bosch Gmbh Beam scanning system
EP0396454A1 (en) * 1989-05-02 1990-11-07 Commissariat A L'energie Atomique Universal joint for the joining of two shafts through which a beam of light is passed

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB491707A (en) * 1937-03-18 1938-09-07 Zeiss Carl Improvements in reflecting systems having two plane reflecting surfaces
GB1232099A (en) * 1968-08-16 1971-05-19
US3622232A (en) * 1970-07-06 1971-11-23 Tropel Beam director
US3942879A (en) * 1975-03-19 1976-03-09 The United States Of America As Represented By The Secretary Of The Air Force Mirror steering system
US4480895A (en) * 1981-11-24 1984-11-06 Carson William M Adjustable reflector apparatus
EP0120329B1 (en) * 1983-03-25 1988-05-11 Robert Bosch Gmbh Beam scanning system
GB2143649A (en) * 1983-06-29 1985-02-13 Fairey Eng Optical apparatus for laser welding pipes
EP0147525A1 (en) * 1983-10-29 1985-07-10 Trumpf GmbH & Co Laser processing machine
EP0396454A1 (en) * 1989-05-02 1990-11-07 Commissariat A L'energie Atomique Universal joint for the joining of two shafts through which a beam of light is passed

Also Published As

Publication number Publication date
JPH0395513A (en) 1991-04-19
GB9013389D0 (en) 1990-08-08
GB2233784A (en) 1991-01-16

Similar Documents

Publication Publication Date Title
GB2240403B (en) Beam splitter
GB2267783B (en) Beam forming
EP0427229A3 (en) Laser
GB8727252D0 (en) Beam pointing elements
EP0422655A3 (en) Charged-particle beam apparatus
IL95524A0 (en) Implanter
GB8920020D0 (en) Structural beams
GB2240215B (en) Selectable-resolution charged-particle beam analyzers
EP0439631A4 (en) Optical deflector
AU105490S (en) Support beam
EP0428906A3 (en) Particle beam apparatus
GB2235020B (en) Carburetor-air deflector bar
GB8902321D0 (en) Support beam members
GB8928865D0 (en) Structural beam
GB2218620B (en) Telescopic beam
AU6188090A (en) Beam
EP0431974A3 (en) Light beam deflector
GB2235817B (en) Lasers
GB2233784B (en) Beam deflector
GB8925538D0 (en) Beam deflector
GB8915328D0 (en) Beam deflector
AU6108690A (en) Structural beam
GB8830245D0 (en) Structural beam
PL300928A1 (en) Beam
AU107229S (en) Beam

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940615