JPH0614134B2 - 間接検眼レンズ装置 - Google Patents

間接検眼レンズ装置

Info

Publication number
JPH0614134B2
JPH0614134B2 JP58503556A JP50355681A JPH0614134B2 JP H0614134 B2 JPH0614134 B2 JP H0614134B2 JP 58503556 A JP58503556 A JP 58503556A JP 50355681 A JP50355681 A JP 50355681A JP H0614134 B2 JPH0614134 B2 JP H0614134B2
Authority
JP
Japan
Prior art keywords
lens
indirect
indirect optometry
optical material
eye
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 - Lifetime
Application number
JP58503556A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58501760A (ja
Inventor
ボルク・デイビツド
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS58501760A publication Critical patent/JPS58501760A/ja
Publication of JPH0614134B2 publication Critical patent/JPH0614134B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/40—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools
    • B23P15/406—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools rotary or plane die cutters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/13—Ophthalmic microscopes
    • A61B3/132—Ophthalmic microscopes in binocular arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/12—Forming parts of complementary shape, e.g. punch-and-die

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Thermal Sciences (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Eye Examination Apparatus (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP58503556A 1981-10-19 1983-10-20 間接検眼レンズ装置 Expired - Lifetime JPH0614134B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1981/001399 WO1983001403A1 (en) 1981-10-19 1981-10-19 Die forming method and machine
US437279 1982-10-28

Publications (2)

Publication Number Publication Date
JPS58501760A JPS58501760A (ja) 1983-10-20
JPH0614134B2 true JPH0614134B2 (ja) 1994-02-23

Family

ID=22161479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58503556A Expired - Lifetime JPH0614134B2 (ja) 1981-10-19 1983-10-20 間接検眼レンズ装置

Country Status (3)

Country Link
EP (1) EP0091431A1 (de)
JP (1) JPH0614134B2 (de)
WO (1) WO1983001403A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109570360B (zh) * 2018-12-29 2024-10-08 江苏保捷锻压有限公司 一种能够消除加工应力的冷整机及其工作方法
CN111438276B (zh) * 2020-04-16 2024-08-06 苏州利来汽车配件有限公司 一种汽车用高强钢板材成型翻孔模及其翻孔工艺
CN116900103B (zh) * 2023-09-14 2023-11-28 四川富士电机有限公司 一种雨刮臂组合冲压模具
CN117428271B (zh) * 2023-12-20 2024-03-19 宁波震裕科技股份有限公司 电机铁芯冲裁凹模的凹模块成型方法及电机铁芯冲裁凹模

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU150745A1 (ru) * 1961-08-24 1961-11-30 А.И. Алексеев Способ электроискровой обработки пуансона и матрицы вырубного штампа
DE2238698C3 (de) * 1972-08-05 1981-10-08 Ateliers des Charmilles, S.A., 1203 Genève Vorrichtung zum Erodieren konischer Durchbrüche
JPS55127510A (en) * 1979-03-26 1980-10-02 Canon Inc Aspherical lens of ophthalmologic apparatus
JPH05114840A (ja) * 1991-10-21 1993-05-07 Matsushita Electric Ind Co Ltd 遅延装置

Also Published As

Publication number Publication date
JPS58501760A (ja) 1983-10-20
WO1983001403A1 (en) 1983-04-28
EP0091431A1 (de) 1983-10-19

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JPH0614134B2 (ja) 間接検眼レンズ装置