GB2290248B - Adjustable aperture apparatus - Google Patents

Adjustable aperture apparatus

Info

Publication number
GB2290248B
GB2290248B GB9513003A GB9513003A GB2290248B GB 2290248 B GB2290248 B GB 2290248B GB 9513003 A GB9513003 A GB 9513003A GB 9513003 A GB9513003 A GB 9513003A GB 2290248 B GB2290248 B GB 2290248B
Authority
GB
United Kingdom
Prior art keywords
adjustable aperture
aperture apparatus
adjustable
aperture
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
GB9513003A
Other versions
GB9513003D0 (en
GB2290248A (en
Inventor
Bernard Maitland Hartley
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 GB9513003D0 publication Critical patent/GB9513003D0/en
Publication of GB2290248A publication Critical patent/GB2290248A/en
Application granted granted Critical
Publication of GB2290248B publication Critical patent/GB2290248B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/18—Spanners; Wrenches with adjustable jaws the jaws being slidable by cam, wedge, or lever
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/44—Spanners; Wrenches of the chuck type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms For Cameras (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
GB9513003A 1992-12-24 1993-12-24 Adjustable aperture apparatus Expired - Fee Related GB2290248B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929226936A GB9226936D0 (en) 1992-12-24 1992-12-24 Adjustable aperature
PCT/GB1993/002658 WO1994014573A1 (en) 1992-12-24 1993-12-24 Adjustable aperture apparatus

Publications (3)

Publication Number Publication Date
GB9513003D0 GB9513003D0 (en) 1995-10-11
GB2290248A GB2290248A (en) 1995-12-20
GB2290248B true GB2290248B (en) 1997-04-23

Family

ID=10727205

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929226936A Pending GB9226936D0 (en) 1992-12-24 1992-12-24 Adjustable aperature
GB9513003A Expired - Fee Related GB2290248B (en) 1992-12-24 1993-12-24 Adjustable aperture apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929226936A Pending GB9226936D0 (en) 1992-12-24 1992-12-24 Adjustable aperature

Country Status (3)

Country Link
AU (1) AU5711494A (en)
GB (2) GB9226936D0 (en)
WO (1) WO1994014573A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108032243A (en) * 2017-11-24 2018-05-15 深圳大学 The sleeve of adjustable caliber size

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100382928C (en) * 2003-09-17 2008-04-23 赵福胜 Hexagon regulatable sleeve
US10010412B2 (en) 2011-07-27 2018-07-03 Edwards Lifesciences Corporation Conical crimper
JP5841874B2 (en) * 2012-03-28 2016-01-13 独立行政法人石油天然ガス・金属鉱物資源機構 Catalyst packing apparatus for bubble column type slurry bed reactor and catalyst packing method for bubble column type slurry bed reactor
CN104162870B (en) * 2014-06-14 2018-04-24 柯富义 Combined type internal hexagonal wrench extension bar
JP6994301B2 (en) * 2016-01-27 2022-01-14 秋男 大畑 Similarity formation mechanism and application
US10716691B2 (en) 2016-06-24 2020-07-21 Edwards Lifesciences Corporation Compact crimping device
US10737370B2 (en) 2016-07-11 2020-08-11 Goehl Technology, LLC Adjustable tool
CN108436815A (en) * 2018-03-26 2018-08-24 中国冶集团有限公司 A kind of self-control monkey wrench
JP7152005B2 (en) * 2018-09-12 2022-10-12 学校法人神奈川大学 Grasping device and robot arm
JP7152013B2 (en) * 2018-11-15 2022-10-12 学校法人神奈川大学 Grasping device, robot arm and opening expansion/contraction mechanism
CN110394754B (en) * 2019-07-24 2021-04-13 邵东县广众五金科技开发有限公司 Adjustable wrench
CN111185868B (en) * 2020-03-09 2023-12-22 欧盾科技有限公司 movable sleeve
CN113386071B (en) * 2021-06-15 2022-05-20 湖南工学院 Internal hexagonal wrench
CN113894728A (en) * 2021-11-11 2022-01-07 台州市路桥三阳泰洁具有限公司 Supplementary sleeve of dismantling of tap
TW202325616A (en) * 2021-12-21 2023-07-01 日商Ｋｙ７股份有限公司 Holding jig and capping device
JP7315998B2 (en) * 2021-12-21 2023-07-27 株式会社Ky7 Sealing device and sealing method
WO2023120592A1 (en) * 2021-12-21 2023-06-29 株式会社Ky7 Holding jig, sealing device and sealing method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432713A (en) * 1920-09-27 1922-10-17 Warren W Marshall Adjustable tap or reamer wrench
FR623485A (en) * 1926-02-22 1927-06-24 Constant shape and compression expandable clamping system
DE879192C (en) * 1951-09-05 1953-06-11 Richard Theodor Elsen Deburring machine
FR1332313A (en) * 1962-07-27 1963-07-12 Self-centering chuck for machine tools
US3141363A (en) * 1962-12-14 1964-07-21 Leon J Ferry Dual sliding jaw wrench
US4454657A (en) * 1980-07-25 1984-06-19 Japan Aviation Electronics Industry Limited Aperture setting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432713A (en) * 1920-09-27 1922-10-17 Warren W Marshall Adjustable tap or reamer wrench
FR623485A (en) * 1926-02-22 1927-06-24 Constant shape and compression expandable clamping system
DE879192C (en) * 1951-09-05 1953-06-11 Richard Theodor Elsen Deburring machine
FR1332313A (en) * 1962-07-27 1963-07-12 Self-centering chuck for machine tools
US3141363A (en) * 1962-12-14 1964-07-21 Leon J Ferry Dual sliding jaw wrench
US4454657A (en) * 1980-07-25 1984-06-19 Japan Aviation Electronics Industry Limited Aperture setting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108032243A (en) * 2017-11-24 2018-05-15 深圳大学 The sleeve of adjustable caliber size

Also Published As

Publication number Publication date
AU5711494A (en) 1994-07-19
GB9513003D0 (en) 1995-10-11
WO1994014573A1 (en) 1994-07-07
GB9226936D0 (en) 1993-02-17
GB2290248A (en) 1995-12-20

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Legal Events

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

Effective date: 20081224