IT1116316B - Gruppo di bloccaggio - Google Patents

Gruppo di bloccaggio

Info

Publication number
IT1116316B
IT1116316B IT6898577A IT6898577A IT1116316B IT 1116316 B IT1116316 B IT 1116316B IT 6898577 A IT6898577 A IT 6898577A IT 6898577 A IT6898577 A IT 6898577A IT 1116316 B IT1116316 B IT 1116316B
Authority
IT
Italy
Prior art keywords
locking group
locking
group
Prior art date
Application number
IT6898577A
Other languages
English (en)
Italian (it)
Original Assignee
Campbell Chain 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
Priority claimed from US05/721,293 external-priority patent/US4107917A/en
Application filed by Campbell Chain Co filed Critical Campbell Chain Co
Application granted granted Critical
Publication of IT1116316B publication Critical patent/IT1116316B/it

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/02—Trunnions; Crank-pins
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Hinges (AREA)
IT6898577A 1976-09-08 1977-09-06 Gruppo di bloccaggio IT1116316B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/721,293 US4107917A (en) 1976-09-08 1976-09-08 Coupling link locking assembly
US82572177A 1977-08-18 1977-08-18

Publications (1)

Publication Number Publication Date
IT1116316B true IT1116316B (it) 1986-02-10

Family

ID=27110408

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6898577A IT1116316B (it) 1976-09-08 1977-09-06 Gruppo di bloccaggio

Country Status (9)

Country Link
JP (1) JPS5352858A (fr)
AU (1) AU522280B2 (fr)
BE (1) BE858514A (fr)
CA (1) CA1085595A (fr)
CH (1) CH626142A5 (fr)
DE (1) DE2739991A1 (fr)
FR (1) FR2364355A1 (fr)
GB (1) GB1581073A (fr)
IT (1) IT1116316B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209984A (ja) * 1983-05-11 1984-11-28 株式会社昭和製作所 フロントフオ−クのアクスルホルダ−固定構造
GB2242500A (en) * 1990-02-27 1991-10-02 Griffin Woodhouse Limited Connecting shackle
AU653024B2 (en) * 1991-05-30 1994-09-15 Novartis Ag Substituted diaminophthalimides and analogues
DE102004063901B4 (de) * 2003-11-03 2006-04-20 Ludwig Beckers Gewindestange eines Befestigungssystems
DE20316970U1 (de) * 2003-11-03 2004-02-26 Beckers, Ludwig Befestigungselement in Form eines Ringbolzens
JP5796748B2 (ja) * 2012-06-30 2015-10-21 クリップウェア株式会社 回動構造
CN112145539B (zh) * 2020-10-19 2022-05-27 曲阜华成环境工程有限公司 一种可脱扣的封闭式挂环安装方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1513729A (en) * 1922-01-03 1924-11-04 Nat Malleable & Steel Castings Chain link
US1643586A (en) * 1926-12-08 1927-09-27 James P Ratigan Lock pin
US2369344A (en) * 1941-04-21 1945-02-13 Electric Steel Foundry Co Locking device for load supporting pins
SE130344C1 (fr) * 1947-03-28 1950-12-12
US3134221A (en) * 1962-03-09 1964-05-26 Jarnbirger Aktiebolag Coupling
FR1443137A (fr) * 1965-03-09 1966-06-24 Ducellier & Cie Dispositif de fixation de la partie mobile d'un projecteur
US3828550A (en) * 1972-01-12 1974-08-13 Campbell Chain Co Coupling link
CH539798A (de) * 1972-09-01 1973-07-31 Rud Ketten Rieger & Dietz Kettenschloss
DE2302457C3 (de) * 1973-01-16 1979-02-08 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen Kettenschloß
GB1461405A (en) * 1973-08-24 1977-01-13 Parsons Controls Ltd Kellys eye component for a fishing trawl
FR2273200A1 (en) * 1974-05-27 1975-12-26 Campbell Chain Co Pin for chain shackle connector - is secured by sleeve arranged on pin between ends of shackle

Also Published As

Publication number Publication date
AU2839277A (en) 1979-03-08
DE2739991A1 (de) 1978-03-09
CH626142A5 (en) 1981-10-30
BE858514A (fr) 1978-03-08
FR2364355A1 (fr) 1978-04-07
CA1085595A (fr) 1980-09-16
JPS5352858A (en) 1978-05-13
AU522280B2 (en) 1982-05-27
GB1581073A (en) 1980-12-10
FR2364355B1 (fr) 1984-06-29

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