USD798346S1 - Rotary damper - Google Patents

Rotary damper Download PDF

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Publication number
USD798346S1
USD798346S1 US29/566,186 US201629566186F USD798346S US D798346 S1 USD798346 S1 US D798346S1 US 201629566186 F US201629566186 F US 201629566186F US D798346 S USD798346 S US D798346S
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US
United States
Prior art keywords
rotary damper
view
damper
rotary
showing
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.)
Active
Application number
US29/566,186
Inventor
James E. Pearson
Paul H. Tuma
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls 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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Priority to US29/566,186 priority Critical patent/USD798346S1/en
Assigned to ROBERTSHAW CONTROLS COMPANY reassignment ROBERTSHAW CONTROLS COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PEARSON, JAMES E., TUMA, PAUL H.
Application granted granted Critical
Publication of USD798346S1 publication Critical patent/USD798346S1/en
Assigned to ACQUIOM AGENCY SERVICES LLC reassignment ACQUIOM AGENCY SERVICES LLC SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BURNER SYSTEMS INTERNATIONAL, INC., ROBERTSHAW CONTROLS COMPANY, ROBERTSHAW US HOLDINGS CORP.
Assigned to DELAWARE TRUST COMPANY reassignment DELAWARE TRUST COMPANY OMNIBUS ASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENTS Assignors: ACQUIOM AGENCY SERVICES LLC
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042Air treating means within refrigerated spaces
    • F25D17/045Air flow control arrangements
    • 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
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • 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
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/042Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
    • 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
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/44Mechanical actuating means
    • F16K31/53Mechanical actuating means with toothed gearing
    • F16K31/535Mechanical actuating means with toothed gearing for rotating valves
    • 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
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025Electrical or magnetic means
    • F16K37/0041Electrical or magnetic means for measuring valve parameters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
    • F25D2317/0666Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the freezer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Description

FIG. 1 is a bottom perspective view of the rotary damper:
FIG. 2 is a top perspective view thereof;
FIG. 3 is a top perspective view thereof that has been rotated 180° from that shown in FIG. 2;
FIG. 4 is a side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a side view thereof showing the side that is 90° clockwise from that shown in FIG. 4;
FIG. 7 is a bottom view thereof;
FIG. 8 is a side view thereof showing the side opposite that shown in FIG. 6; and,
FIG. 9 is a side view thereof showing the side opposite that shown in FIG. 4.
The dashed lines in the drawings depict unclaimed environmental subject matter.

Claims (1)

    CLAIM
  1. We claim the ornamental design for the rotary damper, as shown and described.
US29/566,186 2016-02-04 2016-05-27 Rotary damper Active USD798346S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/566,186 USD798346S1 (en) 2016-02-04 2016-05-27 Rotary damper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/015,224 US20170227276A1 (en) 2016-02-04 2016-02-04 Rotary damper
US29/566,186 USD798346S1 (en) 2016-02-04 2016-05-27 Rotary damper

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US15/015,224 Continuation US20170227276A1 (en) 2016-02-04 2016-02-04 Rotary damper

Publications (1)

Publication Number Publication Date
USD798346S1 true USD798346S1 (en) 2017-09-26

Family

ID=59498201

Family Applications (2)

Application Number Title Priority Date Filing Date
US15/015,224 Abandoned US20170227276A1 (en) 2016-02-04 2016-02-04 Rotary damper
US29/566,186 Active USD798346S1 (en) 2016-02-04 2016-05-27 Rotary damper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US15/015,224 Abandoned US20170227276A1 (en) 2016-02-04 2016-02-04 Rotary damper

Country Status (1)

Country Link
US (2) US20170227276A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11408662B2 (en) * 2015-09-11 2022-08-09 Lg Electronics Inc. Refrigerator
USD1000485S1 (en) * 2021-09-08 2023-10-03 Lg Electronics Inc. Shelf for refrigerator

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101861279B1 (en) * 2015-09-21 2018-05-25 엘지전자 주식회사 Refrigerator and cold air fluid monitoring system thereof
CN106679322B (en) * 2016-12-22 2019-05-31 青岛海尔股份有限公司 The method that mechanical knob controls refrigerator operation
CN109751821B (en) * 2017-11-02 2021-02-26 合肥华凌股份有限公司 Air door for refrigerator and refrigerator with same
CN109751806B (en) * 2017-11-02 2021-02-26 合肥华凌股份有限公司 Air door for refrigerator and refrigerator with same
CN108106305B (en) * 2017-12-13 2024-02-27 海尔智家股份有限公司 Refrigerator with a refrigerator body
CN110906614B (en) * 2018-09-17 2021-11-26 海尔智家股份有限公司 Air-cooled refrigerator
CN110906615B (en) * 2018-09-17 2021-11-26 海尔智家股份有限公司 Air-cooled refrigerator
CN109958784A (en) * 2018-12-25 2019-07-02 兰控阀门执行器江苏有限公司 A kind of valve actuator easy for installation
JP7296621B2 (en) * 2019-05-24 2023-06-23 アクア株式会社 Shielding device and refrigerator with same
JP7291381B2 (en) * 2019-05-24 2023-06-15 アクア株式会社 Shielding device and refrigerator with same
US11359854B2 (en) 2019-06-27 2022-06-14 Robertshaw Controls Company Air damper with stepper motor
CN110455030B (en) * 2019-07-17 2021-04-27 海信(山东)冰箱有限公司 Refrigeration equipment and control device and control method thereof

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US3176715A (en) 1962-04-23 1965-04-06 American Foundry & Furnace Com Louver type damper
US4009591A (en) 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigerator with independent temperature controls
US4229945A (en) 1978-12-08 1980-10-28 General Electric Company Household refrigerator air flow control and method
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US4009591A (en) 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigerator with independent temperature controls
US4229945A (en) 1978-12-08 1980-10-28 General Electric Company Household refrigerator air flow control and method
US4576252A (en) * 1983-04-15 1986-03-18 Nifco Inc. Rotation damper
US4571773A (en) * 1984-06-08 1986-02-25 Nifco Inc. Damper for braking rotation
US4646531A (en) 1984-12-10 1987-03-03 Dae Woo Electronics Co., Ltd. Refrigerator temperature control apparatus
US4691811B1 (en) * 1985-02-21 1997-08-12 Nifco Inc Rotary damper
US4691811A (en) * 1985-02-21 1987-09-08 Nifco Inc. Rotary damper
US4768630A (en) * 1985-12-30 1988-09-06 Aerospatiale Societe Nationale Industrielle Rotary damper
US4893522A (en) * 1987-07-10 1990-01-16 Nifco, Inc. Rotary damper
US5191774A (en) 1990-09-26 1993-03-09 Samsung Electronics Co., Ltd. Refrigerating compartment temperature control device
US5269397A (en) * 1991-03-11 1993-12-14 Nifco Inc. Rotary damper with improved connection between cap and housing
US5355979A (en) * 1991-10-25 1994-10-18 Stephan Christoph H Damping element for damping translatory motion
US5187948A (en) 1991-12-31 1993-02-23 Whirlpool Corporation Clear cube ice maker
US5211267A (en) * 1992-02-24 1993-05-18 Prince Corporation Temperature compensated rotary damper
US5392884A (en) * 1992-08-26 1995-02-28 Nhk Spring Co., Ltd. Slow-acting rotary device
US5778694A (en) 1994-04-04 1998-07-14 Samsung Electronics Co., Ltd. Cooling air supply control apparatus of refrigerator
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US5642628A (en) 1994-09-07 1997-07-01 General Electric Company Refrigerator multiplex damper system
US5802867A (en) 1995-08-19 1998-09-08 Samsung Electronics Co., Ltd. Refrigerator with a cool air dispersing device
US5899083A (en) 1997-03-12 1999-05-04 Whirlpool Corporation Multi-compartment refrigeration system
US6121526A (en) * 1998-10-26 2000-09-19 Tok Bearing Co., Ltd. Rotary damper
US6094932A (en) 1999-01-28 2000-08-01 Camco Inc. Refrigerator air flow diffuser assembly
US6622829B2 (en) * 2000-01-31 2003-09-23 Delphi Technologies, Inc. Rotary Damper
US6240735B1 (en) 2000-02-18 2001-06-05 Robertshaw Controls Company Rotary damper assembly
US6647740B2 (en) 2001-03-30 2003-11-18 Sankyo Seiki Mfg. Co., Ltd. Refrigerator damper apparatus and refrigerator
US6953184B2 (en) 2001-03-30 2005-10-11 Robertshaw Controls Company Rotary damper assembly
USD486833S1 (en) * 2001-04-27 2004-02-17 Nifco Inc. Rotary damper
USD479242S1 (en) * 2001-06-28 2003-09-02 Nifco Inc. Oil damper
US6722144B2 (en) 2001-10-03 2004-04-20 General Electric Company Cylindrical airflow damper
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US20050252740A1 (en) * 2002-03-06 2005-11-17 Kabushiki Kaisha Somic Ishikawa Rotary damper
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US6637225B1 (en) 2002-07-26 2003-10-28 Lg Electronics Inc. Concentrated cooling apparatus and refrigerator having the same
US6705099B2 (en) 2002-07-26 2004-03-16 Lg Electronics Inc. Concentration cooling apparatus for refrigerator
US6880359B2 (en) 2003-07-15 2005-04-19 Robertshaw Controls Company Flow-through rotary damper providing compartment selectivity for a multi-compartment refrigerator
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