ZA81481B - Mechanical lock - Google Patents

Mechanical lock

Info

Publication number
ZA81481B
ZA81481B ZA00810481A ZA81481A ZA81481B ZA 81481 B ZA81481 B ZA 81481B ZA 00810481 A ZA00810481 A ZA 00810481A ZA 81481 A ZA81481 A ZA 81481A ZA 81481 B ZA81481 B ZA 81481B
Authority
ZA
South Africa
Prior art keywords
mechanical lock
lock
mechanical
Prior art date
Application number
ZA00810481A
Other languages
English (en)
Inventor
Clyde R Porter
Original Assignee
Porter Co P L
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 Porter Co P L filed Critical Porter Co P L
Publication of ZA81481B publication Critical patent/ZA81481B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1481—Telescoping systems locking in intermediate non-discrete positions with a gripping helical spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Braking Arrangements (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
ZA00810481A 1980-06-06 1981-01-23 Mechanical lock ZA81481B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15745880A 1980-06-06 1980-06-06

Publications (1)

Publication Number Publication Date
ZA81481B true ZA81481B (en) 1982-02-24

Family

ID=22563809

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00810481A ZA81481B (en) 1980-06-06 1981-01-23 Mechanical lock

Country Status (13)

Country Link
JP (1) JPS5725017A (xx)
AR (1) AR226455A1 (xx)
AU (1) AU6957181A (xx)
BE (1) BE887665A (xx)
BR (1) BR8100211A (xx)
CA (1) CA1162864A (xx)
DE (1) DE3103698C2 (xx)
ES (1) ES500493A0 (xx)
FR (1) FR2484032B1 (xx)
GB (1) GB2078846B (xx)
IT (1) IT1137011B (xx)
SE (1) SE446764B (xx)
ZA (1) ZA81481B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880084A (en) * 1988-07-05 1989-11-14 P. L. Porter Company Mechanical linear lock with redundant locking feature
DE3829218C1 (en) * 1988-08-29 1990-04-05 No-Sag Fahrzeugtechnik Gmbh & Co Kg, 4835 Rietberg, De Friction lock for an actuation mechanism for longitudinally adjusting vehicle seats
DE19704053B4 (de) * 1996-07-30 2004-05-27 Küster & Co GmbH Ausgleichselement für eine Zug- und Druckstange
WO1998004843A1 (de) * 1996-07-30 1998-02-05 Küster & Co. Gmbh Ausgleichselement für eine zug- und druckstange
JP4840016B2 (ja) * 2006-08-03 2011-12-21 三菱自動車工業株式会社 クラッチ機構
ATE448412T1 (de) 2007-07-06 2009-11-15 Fiat Ricerche Dreh- und/oder verschiebeverriegelungsvorrichtung eines bolzens mit formgedächtnisentriegelung
CN107965520A (zh) * 2017-11-28 2018-04-27 浙江中航通飞研究院有限公司 一种可任意位置锁定的直线运动装置
CN113585896A (zh) * 2021-08-23 2021-11-02 海安奥克机械制造有限公司 一种锁紧装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434480A (en) * 1943-12-01 1948-01-13 Gen Electric Brake mechanism
US2429383A (en) * 1945-01-04 1947-10-21 Arens Controls Releasable locking mechanism for reciprocable control
US2750994A (en) * 1952-05-27 1956-06-19 Burns Aero Seat Co Inc Chair back adjusting mechanism
US3064766A (en) * 1960-11-30 1962-11-20 Gen Electric Spring lock for x-ray apparatus
BE636408A (xx) * 1961-08-15
AT236711B (de) * 1961-08-15 1964-11-10 Edouard M Torossian Vorrichtung für die Längsblockierung von zylindrischen Wellen
AT249456B (de) * 1963-01-29 1966-09-26 Edouard M Torossian Vorrichtung für die Längsblockierung von zylindrischen Wellen
US3320595A (en) * 1964-06-16 1967-05-16 Burroughs Corp Character generation and control circuits
NL6606363A (xx) * 1966-05-10 1967-11-13
US3874480A (en) * 1972-04-03 1975-04-01 Porter Co P L Friction brake mechanism
US3886806A (en) * 1972-07-20 1975-06-03 Shimaro Ind Co Ltd Operating lever for actuating a gear-shifting means mounted on a bicycle
JPS5720478Y2 (xx) * 1977-03-29 1982-05-01
JPS5735690Y2 (xx) * 1978-04-07 1982-08-06
DE2949451A1 (de) * 1979-12-08 1981-06-11 Alfred Teves Gmbh, 6000 Frankfurt Reibungsblockiervorrichtung

Also Published As

Publication number Publication date
AR226455A1 (es) 1982-07-15
ES8204363A1 (es) 1982-05-16
AU6957181A (en) 1981-12-10
JPS5725017A (en) 1982-02-09
DE3103698A1 (de) 1981-12-24
CA1162864A (en) 1984-02-28
BE887665A (nl) 1981-06-15
GB2078846B (en) 1984-06-06
ES500493A0 (es) 1982-05-16
IT8121662A0 (it) 1981-05-12
SE8100984L (sv) 1981-12-07
GB2078846A (en) 1982-01-13
SE446764B (sv) 1986-10-06
JPS6239773B2 (xx) 1987-08-25
IT1137011B (it) 1986-09-03
FR2484032A1 (fr) 1981-12-11
DE3103698C2 (de) 1987-03-19
BR8100211A (pt) 1981-05-12
FR2484032B1 (fr) 1987-02-20

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