NL236171A - - Google Patents
Info
- Publication number
- NL236171A NL236171A NL236171DA NL236171A NL 236171 A NL236171 A NL 236171A NL 236171D A NL236171D A NL 236171DA NL 236171 A NL236171 A NL 236171A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
-
- 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/015—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor of television picture tube viewing panels, headlight reflectors or the like
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K9/00—Lamps having two or more incandescent bodies separately heated
- H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US723504A US2922259A (en) | 1958-03-24 | 1958-03-24 | Lamp aim correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL236171A true NL236171A (ru) |
Family
ID=24906551
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL236171D NL236171A (ru) | 1958-03-24 | ||
| NL125809D NL125809C (ru) | 1958-03-24 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL125809D NL125809C (ru) | 1958-03-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2922259A (ru) |
| DE (2) | DE1870874U (ru) |
| FR (1) | FR1229882A (ru) |
| GB (2) | GB835361A (ru) |
| NL (2) | NL125809C (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54100581A (en) * | 1978-01-25 | 1979-08-08 | Tipton Mfg Corp | Method and device for deburring |
| RU2082694C1 (ru) * | 1992-12-18 | 1997-06-27 | Государственный научно-исследовательский институт конструкционных материалов на основе графита | Способ получения защитных покрытий на материалах и изделиях с углеродсодержащей основой |
| US6390887B1 (en) * | 1999-12-21 | 2002-05-21 | Johnson & Johnson Vision Products, Inc. | Pre-cutter and edger machine |
| CN107253102A (zh) * | 2017-08-16 | 2017-10-17 | 哈尔滨工业大学 | 一种异形薄壁复杂结构工件的超精密磨削加工方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1760693A (en) * | 1925-10-05 | 1930-05-27 | Westinghouse Lamp Co | Prefocused incandescent electric lamp |
| NL20337C (ru) * | 1926-02-19 | |||
| US1712147A (en) * | 1926-03-30 | 1929-05-07 | Peter Gray & Sons Inc | Method of and apparatus for making projector units |
| US2151736A (en) * | 1936-09-23 | 1939-03-28 | Bell Telephone Labor Inc | Piezoelectric apparatus |
| US2154500A (en) * | 1937-06-21 | 1939-04-18 | Gen Electric | Apparatus for prefocusing lamps |
| US2272055A (en) * | 1939-04-12 | 1942-02-03 | Gustave A Carlson | Polishing and grinding machine |
| US2493206A (en) * | 1945-06-27 | 1950-01-03 | Perry Lowell & Co | Lens grinding and polishing machine |
| US2880557A (en) * | 1955-09-01 | 1959-04-07 | Gen Motors Corp | Headlamp pre-aiming apparatus |
-
0
- NL NL236171D patent/NL236171A/xx unknown
- NL NL125809D patent/NL125809C/xx active
-
1958
- 1958-03-06 GB GB7225/58A patent/GB835361A/en not_active Expired
- 1958-03-24 US US723504A patent/US2922259A/en not_active Expired - Lifetime
-
1959
- 1959-01-06 GB GB483/59A patent/GB875024A/en not_active Expired
- 1959-03-20 DE DEG19700U patent/DE1870874U/de not_active Expired
- 1959-03-20 DE DEG26667A patent/DE1122465B/de active Pending
- 1959-03-23 FR FR790156A patent/FR1229882A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1870874U (de) | 1963-04-25 |
| NL125809C (ru) | |
| GB835361A (en) | 1960-05-18 |
| FR1229882A (fr) | 1960-09-12 |
| GB875024A (en) | 1961-08-16 |
| DE1122465B (de) | 1962-01-25 |
| US2922259A (en) | 1960-01-26 |