CA1162864A - Mechanical lock - Google Patents

Mechanical lock

Info

Publication number
CA1162864A
CA1162864A CA000368954A CA368954A CA1162864A CA 1162864 A CA1162864 A CA 1162864A CA 000368954 A CA000368954 A CA 000368954A CA 368954 A CA368954 A CA 368954A CA 1162864 A CA1162864 A CA 1162864A
Authority
CA
Canada
Prior art keywords
rod
spring
bushing
coil spring
respect
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
Application number
CA000368954A
Other languages
English (en)
French (fr)
Inventor
Clyde R. Porter
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.)
Hydro Aire Inc
Original Assignee
PL Porter Co
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 PL Porter Co filed Critical PL Porter Co
Application granted granted Critical
Publication of CA1162864A publication Critical patent/CA1162864A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10Telescoping systems
    • F16B7/14Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1481Telescoping 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)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
CA000368954A 1980-06-06 1981-01-21 Mechanical lock Expired CA1162864A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15745880A 1980-06-06 1980-06-06
US157,458 1980-06-06

Publications (1)

Publication Number Publication Date
CA1162864A true CA1162864A (en) 1984-02-28

Family

ID=22563809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000368954A Expired CA1162864A (en) 1980-06-06 1981-01-21 Mechanical lock

Country Status (13)

Country Link
JP (1) JPS5725017A (de)
AR (1) AR226455A1 (de)
AU (1) AU6957181A (de)
BE (1) BE887665A (de)
BR (1) BR8100211A (de)
CA (1) CA1162864A (de)
DE (1) DE3103698C2 (de)
ES (1) ES8204363A1 (de)
FR (1) FR2484032B1 (de)
GB (1) GB2078846B (de)
IT (1) IT1137011B (de)
SE (1) SE446764B (de)
ZA (1) ZA81481B (de)

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
US6193433B1 (en) * 1996-07-30 2001-02-27 Kuster & Co. Gmbh Compensating element for a pulling and pressing rod
DE19704053B4 (de) * 1996-07-30 2004-05-27 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
AT236711B (de) * 1961-08-15 1964-11-10 Edouard M Torossian Vorrichtung für die Längsblockierung von zylindrischen Wellen
BE636408A (de) * 1961-08-15
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 (de) * 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 (de) * 1977-03-29 1982-05-01
JPS5735690Y2 (de) * 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
DE3103698A1 (de) 1981-12-24
ES500493A0 (es) 1982-05-16
JPS5725017A (en) 1982-02-09
ES8204363A1 (es) 1982-05-16
BR8100211A (pt) 1981-05-12
FR2484032B1 (fr) 1987-02-20
JPS6239773B2 (de) 1987-08-25
DE3103698C2 (de) 1987-03-19
IT1137011B (it) 1986-09-03
AR226455A1 (es) 1982-07-15
SE8100984L (sv) 1981-12-07
AU6957181A (en) 1981-12-10
GB2078846A (en) 1982-01-13
IT8121662A0 (it) 1981-05-12
GB2078846B (en) 1984-06-06
ZA81481B (en) 1982-02-24
FR2484032A1 (fr) 1981-12-11
BE887665A (nl) 1981-06-15
SE446764B (sv) 1986-10-06

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Legal Events

Date Code Title Description
MKEX Expiry